./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 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:29:47,363 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:29:47,483 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:29:47,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:29:47,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:29:47,533 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:29:47,534 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:29:47,535 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:29:47,536 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:29:47,536 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:29:47,537 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:29:47,537 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:29:47,538 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:29:47,539 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:29:47,539 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:29:47,541 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:29:47,543 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:29:47,547 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:29:47,547 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:29:47,548 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:29:47,550 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:29:47,550 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:29:47,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:29:47,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:29:47,552 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:29:47,552 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:29:47,553 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:29:47,553 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:29:47,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:29:47,554 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:29:47,555 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 [2023-11-19 03:29:47,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:29:47,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:29:47,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:29:47,881 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:29:47,881 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:29:47,883 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2023-11-19 03:29:51,043 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:29:53,004 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:29:53,004 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2023-11-19 03:29:53,197 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/data/8d6e28987/727770bb192d41ab969fb520f09de25f/FLAG44deff3b0 [2023-11-19 03:29:53,213 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/data/8d6e28987/727770bb192d41ab969fb520f09de25f [2023-11-19 03:29:53,216 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:29:53,218 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:29:53,219 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:29:53,219 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:29:53,225 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:29:53,225 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:29:53" (1/1) ... [2023-11-19 03:29:53,227 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bc56f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:53, skipping insertion in model container [2023-11-19 03:29:53,227 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:29:53" (1/1) ... [2023-11-19 03:29:53,864 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:30:25,831 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-19 03:30:25,833 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-19 03:30:25,834 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-19 03:30:25,835 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-19 03:30:25,838 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-19 03:30:25,839 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-19 03:30:25,840 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-19 03:30:25,842 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-19 03:30:25,843 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-19 03:30:25,853 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[460213,460226] [2023-11-19 03:30:25,866 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[460699,460712] [2023-11-19 03:30:25,923 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480526,480539] [2023-11-19 03:30:25,927 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480582,480595] [2023-11-19 03:30:25,928 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480667,480680] [2023-11-19 03:30:25,928 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480725,480738] [2023-11-19 03:30:25,929 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480783,480796] [2023-11-19 03:30:25,934 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480964,480977] [2023-11-19 03:30:25,935 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481133,481146] [2023-11-19 03:30:25,937 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481280,481293] [2023-11-19 03:30:25,940 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481336,481349] [2023-11-19 03:30:25,940 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481388,481401] [2023-11-19 03:30:25,945 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-19 03:30:25,963 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[492308,492321] [2023-11-19 03:30:25,964 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[492396,492409] [2023-11-19 03:30:25,974 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494473,494486] [2023-11-19 03:30:25,975 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494532,494545] [2023-11-19 03:30:25,976 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494628,494641] [2023-11-19 03:30:25,978 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494718,494731] [2023-11-19 03:30:25,980 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495005,495018] [2023-11-19 03:30:25,981 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495172,495185] [2023-11-19 03:30:25,982 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495471,495484] [2023-11-19 03:30:25,983 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495755,495768] [2023-11-19 03:30:25,984 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496077,496090] [2023-11-19 03:30:25,985 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496195,496208] [2023-11-19 03:30:25,986 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496526,496539] [2023-11-19 03:30:25,987 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496754,496767] [2023-11-19 03:30:25,987 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496813,496826] [2023-11-19 03:30:25,988 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496871,496884] [2023-11-19 03:30:25,989 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497102,497115] [2023-11-19 03:30:25,989 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497158,497171] [2023-11-19 03:30:25,990 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497391,497404] [2023-11-19 03:30:25,991 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497447,497460] [2023-11-19 03:30:25,993 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497725,497738] [2023-11-19 03:30:25,994 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498005,498018] [2023-11-19 03:30:25,995 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498062,498075] [2023-11-19 03:30:25,996 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498118,498131] [2023-11-19 03:30:25,996 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498212,498225] [2023-11-19 03:30:25,997 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498431,498444] [2023-11-19 03:30:26,000 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498662,498675] [2023-11-19 03:30:26,001 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498723,498736] [2023-11-19 03:30:26,001 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498778,498791] [2023-11-19 03:30:26,002 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498876,498889] [2023-11-19 03:30:26,003 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499008,499021] [2023-11-19 03:30:26,005 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499235,499248] [2023-11-19 03:30:26,006 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499474,499487] [2023-11-19 03:30:26,007 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499537,499550] [2023-11-19 03:30:26,008 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499637,499650] [2023-11-19 03:30:26,009 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499694,499707] [2023-11-19 03:30:26,012 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499755,499768] [2023-11-19 03:30:26,013 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499903,499916] [2023-11-19 03:30:26,015 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500138,500151] [2023-11-19 03:30:26,016 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500201,500214] [2023-11-19 03:30:26,017 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500301,500314] [2023-11-19 03:30:26,019 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500505,500518] [2023-11-19 03:30:26,020 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500562,500575] [2023-11-19 03:30:26,020 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500656,500669] [2023-11-19 03:30:26,022 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501054,501067] [2023-11-19 03:30:26,024 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501178,501191] [2023-11-19 03:30:26,025 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501257,501270] [2023-11-19 03:30:26,026 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501314,501327] [2023-11-19 03:30:26,027 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501408,501421] [2023-11-19 03:30:26,027 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501460,501473] [2023-11-19 03:30:26,028 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501558,501571] [2023-11-19 03:30:26,030 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501637,501650] [2023-11-19 03:30:26,032 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501694,501707] [2023-11-19 03:30:26,032 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501788,501801] [2023-11-19 03:30:26,034 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501840,501853] [2023-11-19 03:30:26,035 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501909,501922] [2023-11-19 03:30:26,036 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501988,502001] [2023-11-19 03:30:26,037 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[502045,502058] [2023-11-19 03:30:26,037 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[502139,502152] [2023-11-19 03:30:26,038 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[502191,502204] [2023-11-19 03:30:26,134 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[538351,538364] [2023-11-19 03:30:26,134 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[538499,538512] [2023-11-19 03:30:26,160 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-19 03:30:26,175 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562256,562269] [2023-11-19 03:30:26,175 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562311,562324] [2023-11-19 03:30:26,176 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562556,562569] [2023-11-19 03:30:26,177 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562657,562670] [2023-11-19 03:30:26,177 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[562822,562835] [2023-11-19 03:30:26,178 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563060,563073] [2023-11-19 03:30:26,179 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563257,563270] [2023-11-19 03:30:26,179 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563320,563333] [2023-11-19 03:30:26,180 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563478,563491] [2023-11-19 03:30:26,180 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563533,563546] [2023-11-19 03:30:26,181 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[563597,563610] [2023-11-19 03:30:26,185 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565512,565525] [2023-11-19 03:30:26,186 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565567,565580] [2023-11-19 03:30:26,186 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565657,565670] [2023-11-19 03:30:26,187 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565714,565727] [2023-11-19 03:30:26,187 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[565771,565784] [2023-11-19 03:30:26,188 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566039,566052] [2023-11-19 03:30:26,189 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566098,566111] [2023-11-19 03:30:26,189 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566157,566170] [2023-11-19 03:30:26,190 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566594,566607] [2023-11-19 03:30:26,191 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566655,566668] [2023-11-19 03:30:26,191 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566716,566729] [2023-11-19 03:30:26,192 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566828,566841] [2023-11-19 03:30:26,193 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[566999,567012] [2023-11-19 03:30:26,193 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567060,567073] [2023-11-19 03:30:26,194 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567121,567134] [2023-11-19 03:30:26,195 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567217,567230] [2023-11-19 03:30:26,195 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567276,567289] [2023-11-19 03:30:26,196 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567335,567348] [2023-11-19 03:30:26,196 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567436,567449] [2023-11-19 03:30:26,197 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567495,567508] [2023-11-19 03:30:26,198 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567629,567642] [2023-11-19 03:30:26,199 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567684,567697] [2023-11-19 03:30:26,200 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567774,567787] [2023-11-19 03:30:26,200 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567831,567844] [2023-11-19 03:30:26,201 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567888,567901] [2023-11-19 03:30:26,201 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[567983,567996] [2023-11-19 03:30:26,201 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568041,568054] [2023-11-19 03:30:26,202 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568098,568111] [2023-11-19 03:30:26,202 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568155,568168] [2023-11-19 03:30:26,203 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568231,568244] [2023-11-19 03:30:26,203 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568287,568300] [2023-11-19 03:30:26,204 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568342,568355] [2023-11-19 03:30:26,204 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[568397,568410] [2023-11-19 03:30:26,940 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775024,775037] [2023-11-19 03:30:26,941 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775144,775157] [2023-11-19 03:30:26,942 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775201,775214] [2023-11-19 03:30:26,942 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775295,775308] [2023-11-19 03:30:26,943 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775422,775435] [2023-11-19 03:30:26,943 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775477,775490] [2023-11-19 03:30:26,950 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775592,775605] [2023-11-19 03:30:26,951 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775647,775660] [2023-11-19 03:30:26,952 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775728,775741] [2023-11-19 03:30:26,953 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775781,775794] [2023-11-19 03:30:26,954 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775846,775859] [2023-11-19 03:30:26,954 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775928,775941] [2023-11-19 03:30:26,955 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[775985,775998] [2023-11-19 03:30:26,955 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[776066,776079] [2023-11-19 03:30:26,955 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[776121,776134] [2023-11-19 03:30:26,956 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[776184,776197] [2023-11-19 03:30:26,956 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[776288,776301] [2023-11-19 03:30:26,960 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[777713,777726] [2023-11-19 03:30:26,961 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[778238,778251] [2023-11-19 03:30:26,968 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782084,782097] [2023-11-19 03:30:26,969 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782164,782177] [2023-11-19 03:30:26,970 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782232,782245] [2023-11-19 03:30:26,970 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782468,782481] [2023-11-19 03:30:26,971 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782560,782573] [2023-11-19 03:30:26,971 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782630,782643] [2023-11-19 03:30:26,972 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[782937,782950] [2023-11-19 03:30:26,973 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783000,783013] [2023-11-19 03:30:26,973 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783105,783118] [2023-11-19 03:30:26,974 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783163,783176] [2023-11-19 03:30:26,974 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783220,783233] [2023-11-19 03:30:26,975 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783328,783341] [2023-11-19 03:30:26,976 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783393,783406] [2023-11-19 03:30:26,976 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783484,783497] [2023-11-19 03:30:26,977 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783547,783560] [2023-11-19 03:30:26,977 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783659,783672] [2023-11-19 03:30:26,978 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[783729,783742] [2023-11-19 03:30:27,026 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-19 03:30:27,071 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844226,844239] [2023-11-19 03:30:27,072 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844311,844324] [2023-11-19 03:30:27,072 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844369,844382] [2023-11-19 03:30:27,073 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844465,844478] [2023-11-19 03:30:27,073 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844523,844536] [2023-11-19 03:30:27,075 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844578,844591] [2023-11-19 03:30:27,076 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844678,844691] [2023-11-19 03:30:27,076 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844736,844749] [2023-11-19 03:30:27,077 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844791,844804] [2023-11-19 03:30:27,077 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844892,844905] [2023-11-19 03:30:27,078 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[844950,844963] [2023-11-19 03:30:27,078 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[845023,845036] [2023-11-19 03:30:27,080 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[845079,845092] [2023-11-19 03:30:27,230 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[988749,988762] [2023-11-19 03:30:27,231 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[988829,988842] [2023-11-19 03:30:27,231 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[988957,988970] [2023-11-19 03:30:27,232 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[989047,989060] [2023-11-19 03:30:27,232 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[989120,989133] [2023-11-19 03:30:27,233 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[989209,989222] [2023-11-19 03:30:27,234 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[989280,989293] [2023-11-19 03:30:27,236 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[990201,990214] [2023-11-19 03:30:27,244 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995155,995168] [2023-11-19 03:30:27,244 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995407,995420] [2023-11-19 03:30:27,245 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995470,995483] [2023-11-19 03:30:27,245 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995533,995546] [2023-11-19 03:30:27,246 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995615,995628] [2023-11-19 03:30:27,246 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[995986,995999] [2023-11-19 03:30:27,247 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996058,996071] [2023-11-19 03:30:27,247 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996111,996124] [2023-11-19 03:30:27,248 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996220,996233] [2023-11-19 03:30:27,249 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996292,996305] [2023-11-19 03:30:27,251 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996345,996358] [2023-11-19 03:30:27,251 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996416,996429] [2023-11-19 03:30:27,251 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996467,996480] [2023-11-19 03:30:27,261 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996545,996558] [2023-11-19 03:30:27,262 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996734,996747] [2023-11-19 03:30:27,263 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996831,996844] [2023-11-19 03:30:27,265 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996892,996905] [2023-11-19 03:30:27,265 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[996972,996985] [2023-11-19 03:30:27,266 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[997031,997044] [2023-11-19 03:30:27,270 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[997299,997312] [2023-11-19 03:30:27,275 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[998195,998208] [2023-11-19 03:30:27,275 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[998278,998291] [2023-11-19 03:30:27,276 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[998429,998442] [2023-11-19 03:30:27,276 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[998514,998527] [2023-11-19 03:30:27,278 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[999702,999715] [2023-11-19 03:30:27,278 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[999787,999800] [2023-11-19 03:30:27,279 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000136,1000149] [2023-11-19 03:30:27,279 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000219,1000232] [2023-11-19 03:30:27,280 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000395,1000408] [2023-11-19 03:30:27,280 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000498,1000511] [2023-11-19 03:30:27,281 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000587,1000600] [2023-11-19 03:30:27,281 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000639,1000652] [2023-11-19 03:30:27,282 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000722,1000735] [2023-11-19 03:30:27,282 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000846,1000859] [2023-11-19 03:30:27,283 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000925,1000938] [2023-11-19 03:30:27,283 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1000986,1000999] [2023-11-19 03:30:27,284 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002007,1002020] [2023-11-19 03:30:27,285 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002081,1002094] [2023-11-19 03:30:27,285 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002145,1002158] [2023-11-19 03:30:27,286 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002217,1002230] [2023-11-19 03:30:27,286 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002275,1002288] [2023-11-19 03:30:27,287 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002463,1002476] [2023-11-19 03:30:27,287 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002541,1002554] [2023-11-19 03:30:27,288 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002605,1002618] [2023-11-19 03:30:27,288 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002677,1002690] [2023-11-19 03:30:27,289 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1002735,1002748] [2023-11-19 03:30:27,289 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003018,1003031] [2023-11-19 03:30:27,290 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003126,1003139] [2023-11-19 03:30:27,291 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003211,1003224] [2023-11-19 03:30:27,291 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003300,1003313] [2023-11-19 03:30:27,291 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003364,1003377] [2023-11-19 03:30:27,292 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003436,1003449] [2023-11-19 03:30:27,292 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003494,1003507] [2023-11-19 03:30:27,293 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003577,1003590] [2023-11-19 03:30:27,294 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1003710,1003723] [2023-11-19 03:30:27,295 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004628,1004641] [2023-11-19 03:30:27,296 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004692,1004705] [2023-11-19 03:30:27,296 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004764,1004777] [2023-11-19 03:30:27,296 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004822,1004835] [2023-11-19 03:30:27,297 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004884,1004897] [2023-11-19 03:30:27,297 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1004967,1004980] [2023-11-19 03:30:27,303 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1009860,1009873] [2023-11-19 03:30:27,305 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1010703,1010716] [2023-11-19 03:30:27,305 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1010877,1010890] [2023-11-19 03:30:27,306 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1011078,1011091] [2023-11-19 03:30:27,307 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1011190,1011203] [2023-11-19 03:30:27,309 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1013155,1013168] [2023-11-19 03:30:27,310 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1013551,1013564] [2023-11-19 03:30:27,311 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1013609,1013622] [2023-11-19 03:30:27,312 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014261,1014274] [2023-11-19 03:30:27,313 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014355,1014368] [2023-11-19 03:30:27,313 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014445,1014458] [2023-11-19 03:30:27,314 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014604,1014617] [2023-11-19 03:30:27,314 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014664,1014677] [2023-11-19 03:30:27,314 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1014791,1014804] [2023-11-19 03:30:27,316 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015617,1015630] [2023-11-19 03:30:27,316 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015747,1015760] [2023-11-19 03:30:27,317 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015825,1015838] [2023-11-19 03:30:27,317 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015898,1015911] [2023-11-19 03:30:27,318 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1015988,1016001] [2023-11-19 03:30:27,318 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016070,1016083] [2023-11-19 03:30:27,319 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016138,1016151] [2023-11-19 03:30:27,319 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016212,1016225] [2023-11-19 03:30:27,320 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016281,1016294] [2023-11-19 03:30:27,320 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016360,1016373] [2023-11-19 03:30:27,321 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016427,1016440] [2023-11-19 03:30:27,321 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016512,1016525] [2023-11-19 03:30:27,321 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016583,1016596] [2023-11-19 03:30:27,322 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016660,1016673] [2023-11-19 03:30:27,322 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016732,1016745] [2023-11-19 03:30:27,323 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016814,1016827] [2023-11-19 03:30:27,323 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1016909,1016922] [2023-11-19 03:30:27,324 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017007,1017020] [2023-11-19 03:30:27,324 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017076,1017089] [2023-11-19 03:30:27,325 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017136,1017149] [2023-11-19 03:30:27,325 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017200,1017213] [2023-11-19 03:30:27,326 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017272,1017285] [2023-11-19 03:30:27,327 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017794,1017807] [2023-11-19 03:30:27,327 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1017965,1017978] [2023-11-19 03:30:27,328 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018077,1018090] [2023-11-19 03:30:27,328 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018157,1018170] [2023-11-19 03:30:27,329 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018232,1018245] [2023-11-19 03:30:27,329 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018324,1018337] [2023-11-19 03:30:27,329 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018408,1018421] [2023-11-19 03:30:27,330 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018478,1018491] [2023-11-19 03:30:27,330 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018554,1018567] [2023-11-19 03:30:27,331 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018625,1018638] [2023-11-19 03:30:27,424 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018706,1018719] [2023-11-19 03:30:27,425 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018775,1018788] [2023-11-19 03:30:27,425 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018841,1018854] [2023-11-19 03:30:27,425 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1018928,1018941] [2023-11-19 03:30:27,436 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019001,1019014] [2023-11-19 03:30:27,436 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019080,1019093] [2023-11-19 03:30:27,437 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019154,1019167] [2023-11-19 03:30:27,437 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019238,1019251] [2023-11-19 03:30:27,438 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019335,1019348] [2023-11-19 03:30:27,438 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019435,1019448] [2023-11-19 03:30:27,438 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019506,1019519] [2023-11-19 03:30:27,439 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019568,1019581] [2023-11-19 03:30:27,439 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019634,1019647] [2023-11-19 03:30:27,439 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019700,1019713] [2023-11-19 03:30:27,440 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019774,1019787] [2023-11-19 03:30:27,440 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019883,1019896] [2023-11-19 03:30:27,441 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1019989,1020002] [2023-11-19 03:30:27,441 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020067,1020080] [2023-11-19 03:30:27,441 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020140,1020153] [2023-11-19 03:30:27,442 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020230,1020243] [2023-11-19 03:30:27,442 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020312,1020325] [2023-11-19 03:30:27,442 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020380,1020393] [2023-11-19 03:30:27,443 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020454,1020467] [2023-11-19 03:30:27,443 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020523,1020536] [2023-11-19 03:30:27,444 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020602,1020615] [2023-11-19 03:30:27,444 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020669,1020682] [2023-11-19 03:30:27,444 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020733,1020746] [2023-11-19 03:30:27,445 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020818,1020831] [2023-11-19 03:30:27,445 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020889,1020902] [2023-11-19 03:30:27,445 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1020966,1020979] [2023-11-19 03:30:27,446 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021038,1021051] [2023-11-19 03:30:27,446 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021120,1021133] [2023-11-19 03:30:27,447 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021215,1021228] [2023-11-19 03:30:27,447 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021313,1021326] [2023-11-19 03:30:27,447 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021382,1021395] [2023-11-19 03:30:27,448 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021442,1021455] [2023-11-19 03:30:27,448 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021506,1021519] [2023-11-19 03:30:27,448 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021570,1021583] [2023-11-19 03:30:27,449 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021642,1021655] [2023-11-19 03:30:27,449 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021782,1021795] [2023-11-19 03:30:27,450 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021858,1021871] [2023-11-19 03:30:27,450 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1021929,1021942] [2023-11-19 03:30:27,450 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022017,1022030] [2023-11-19 03:30:27,451 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022097,1022110] [2023-11-19 03:30:27,451 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022163,1022176] [2023-11-19 03:30:27,451 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022235,1022248] [2023-11-19 03:30:27,452 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022302,1022315] [2023-11-19 03:30:27,452 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022379,1022392] [2023-11-19 03:30:27,452 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022444,1022457] [2023-11-19 03:30:27,452 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022506,1022519] [2023-11-19 03:30:27,453 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022589,1022602] [2023-11-19 03:30:27,453 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022658,1022671] [2023-11-19 03:30:27,453 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022733,1022746] [2023-11-19 03:30:27,454 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022803,1022816] [2023-11-19 03:30:27,454 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022883,1022896] [2023-11-19 03:30:27,455 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1022976,1022989] [2023-11-19 03:30:27,455 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023072,1023085] [2023-11-19 03:30:27,455 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023139,1023152] [2023-11-19 03:30:27,456 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023197,1023210] [2023-11-19 03:30:27,456 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023259,1023272] [2023-11-19 03:30:27,456 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023321,1023334] [2023-11-19 03:30:27,457 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1023391,1023404] [2023-11-19 03:30:27,459 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1024295,1024308] [2023-11-19 03:30:27,459 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1024578,1024591] [2023-11-19 03:30:27,460 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1024665,1024678] [2023-11-19 03:30:27,460 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1024945,1024958] [2023-11-19 03:30:27,461 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025034,1025047] [2023-11-19 03:30:27,461 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025277,1025290] [2023-11-19 03:30:27,462 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025350,1025363] [2023-11-19 03:30:27,462 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025437,1025450] [2023-11-19 03:30:27,463 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1025765,1025778] [2023-11-19 03:30:27,464 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1026054,1026067] [2023-11-19 03:30:27,464 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1026349,1026362] [2023-11-19 03:30:27,466 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027052,1027065] [2023-11-19 03:30:27,466 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027103,1027116] [2023-11-19 03:30:27,466 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027168,1027181] [2023-11-19 03:30:27,467 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027219,1027232] [2023-11-19 03:30:27,467 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027302,1027315] [2023-11-19 03:30:27,467 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027416,1027429] [2023-11-19 03:30:27,468 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027469,1027482] [2023-11-19 03:30:27,468 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027523,1027536] [2023-11-19 03:30:27,468 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027606,1027619] [2023-11-19 03:30:27,469 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027736,1027749] [2023-11-19 03:30:27,469 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027791,1027804] [2023-11-19 03:30:27,469 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027847,1027860] [2023-11-19 03:30:27,469 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1027902,1027915] [2023-11-19 03:30:27,470 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028015,1028028] [2023-11-19 03:30:27,470 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028069,1028082] [2023-11-19 03:30:27,470 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028122,1028135] [2023-11-19 03:30:27,471 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028175,1028188] [2023-11-19 03:30:27,471 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028229,1028242] [2023-11-19 03:30:27,471 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028344,1028357] [2023-11-19 03:30:27,472 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028396,1028409] [2023-11-19 03:30:27,472 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028447,1028460] [2023-11-19 03:30:27,472 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028498,1028511] [2023-11-19 03:30:27,473 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1028928,1028941] [2023-11-19 03:30:27,474 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1029573,1029586] [2023-11-19 03:30:27,475 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1029662,1029675] [2023-11-19 03:30:27,476 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1029962,1029975] [2023-11-19 03:30:27,476 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1030053,1030066] [2023-11-19 03:30:27,477 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1030327,1030340] [2023-11-19 03:30:27,477 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1030416,1030429] [2023-11-19 03:30:27,478 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1030640,1030653] [2023-11-19 03:30:27,478 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1031041,1031054] [2023-11-19 03:30:27,479 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1031113,1031126] [2023-11-19 03:30:27,479 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1031206,1031219] [2023-11-19 03:30:27,485 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036045,1036058] [2023-11-19 03:30:27,485 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036148,1036161] [2023-11-19 03:30:27,486 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036220,1036233] [2023-11-19 03:30:27,486 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036272,1036285] [2023-11-19 03:30:27,486 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036362,1036375] [2023-11-19 03:30:27,486 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036416,1036429] [2023-11-19 03:30:27,487 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036486,1036499] [2023-11-19 03:30:27,487 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036539,1036552] [2023-11-19 03:30:27,487 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036633,1036646] [2023-11-19 03:30:27,488 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036687,1036700] [2023-11-19 03:30:27,488 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036741,1036754] [2023-11-19 03:30:27,488 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036833,1036846] [2023-11-19 03:30:27,489 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036885,1036898] [2023-11-19 03:30:27,489 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1036937,1036950] [2023-11-19 03:30:27,548 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078357,1078370] [2023-11-19 03:30:27,549 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078409,1078422] [2023-11-19 03:30:27,549 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078669,1078682] [2023-11-19 03:30:27,550 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078739,1078752] [2023-11-19 03:30:27,550 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1078975,1078988] [2023-11-19 03:30:27,551 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1079225,1079238] [2023-11-19 03:30:27,551 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1079296,1079309] [2023-11-19 03:30:27,552 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[1079486,1079499] [2023-11-19 03:30:27,572 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. [2023-11-19 03:30:27,573 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e5f779c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:27, skipping insertion in model container [2023-11-19 03:30:27,573 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:30:27,574 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:30:27,577 INFO L158 Benchmark]: Toolchain (without parser) took 34357.16ms. Allocated memory was 201.3MB in the beginning and 314.6MB in the end (delta: 113.2MB). Free memory was 112.9MB in the beginning and 138.7MB in the end (delta: -25.8MB). Peak memory consumption was 231.7MB. Max. memory is 16.1GB. [2023-11-19 03:30:27,578 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 146.8MB. Free memory is still 117.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:30:27,578 INFO L158 Benchmark]: CACSL2BoogieTranslator took 34354.38ms. Allocated memory was 201.3MB in the beginning and 314.6MB in the end (delta: 113.2MB). Free memory was 112.9MB in the beginning and 138.7MB in the end (delta: -25.8MB). Peak memory consumption was 231.7MB. Max. memory is 16.1GB. [2023-11-19 03:30:27,579 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 146.8MB. Free memory is still 117.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 34354.38ms. Allocated memory was 201.3MB in the beginning and 314.6MB in the end (delta: 113.2MB). Free memory was 112.9MB in the beginning and 138.7MB in the end (delta: -25.8MB). Peak memory consumption was 231.7MB. 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:30:29,975 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:30:30,099 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:30:30,137 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:30:30,139 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:30:30,141 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:30:30,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:30:30,143 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:30:30,143 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:30:30,148 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:30:30,149 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:30:30,149 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:30:30,150 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:30:30,152 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:30:30,152 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:30:30,153 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:30:30,153 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:30:30,153 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:30:30,154 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:30:30,155 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:30:30,156 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:30:30,156 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:30:30,157 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:30:30,157 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:30:30,158 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:30:30,158 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:30:30,158 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:30:30,159 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:30:30,159 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:30:30,160 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:30:30,161 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:30:30,161 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:30:30,162 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:30:30,162 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:30:30,162 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_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 [2023-11-19 03:30:30,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:30:30,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:30:30,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:30:30,598 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:30:30,599 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:30:30,601 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2023-11-19 03:30:33,840 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:30:36,245 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:30:36,246 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2023-11-19 03:30:36,596 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/data/fdb30b7fc/46ce90a2aa8047a5b2422fdd347fe962/FLAGd32e36f08 [2023-11-19 03:30:36,617 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15dc2049-0531-47cd-b8f9-e4a10944ad4c/bin/ukojak-verify-G8NBE6pJGL/data/fdb30b7fc/46ce90a2aa8047a5b2422fdd347fe962 [2023-11-19 03:30:36,623 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:30:36,625 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:30:36,630 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:30:36,631 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:30:36,636 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:30:36,640 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:30:36" (1/1) ... [2023-11-19 03:30:36,641 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13d680d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:30:36, skipping insertion in model container [2023-11-19 03:30:36,641 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:30:36" (1/1) ... [2023-11-19 03:30:37,349 INFO L177 MainTranslator]: Built tables and reachable declarations