./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 19:37:00,293 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 19:37:00,387 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-21 19:37:00,393 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 19:37:00,394 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 19:37:00,419 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 19:37:00,420 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 19:37:00,421 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 19:37:00,422 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 19:37:00,424 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 19:37:00,425 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-21 19:37:00,426 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-21 19:37:00,427 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-21 19:37:00,428 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-21 19:37:00,429 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-21 19:37:00,429 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-21 19:37:00,430 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-21 19:37:00,430 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-21 19:37:00,431 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-21 19:37:00,431 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-21 19:37:00,432 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-21 19:37:00,432 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-21 19:37:00,433 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 19:37:00,433 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 19:37:00,434 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 19:37:00,434 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 19:37:00,435 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 19:37:00,435 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 19:37:00,436 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 19:37:00,436 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 19:37:00,436 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 19:37:00,437 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 19:37:00,437 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 19:37:00,438 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 19:37:00,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 19:37:00,439 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 19:37:00,439 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 19:37:00,440 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 19:37:00,440 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-21 19:37:00,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 19:37:00,441 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 19:37:00,442 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 19:37:00,442 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-21 19:37:00,442 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 19:37:00,443 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2023-11-21 19:37:00,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 19:37:00,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 19:37:00,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 19:37:00,802 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 19:37:00,803 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 19:37:00,804 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2023-11-21 19:37:04,009 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 19:37:06,448 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 19:37:06,449 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2023-11-21 19:37:06,744 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/data/e39932014/c63368284da645c28740c1720a5c99e4/FLAG3ac0d95d3 [2023-11-21 19:37:06,761 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/data/e39932014/c63368284da645c28740c1720a5c99e4 [2023-11-21 19:37:06,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 19:37:06,769 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 19:37:06,772 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 19:37:06,772 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 19:37:06,777 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 19:37:06,778 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:37:06" (1/1) ... [2023-11-21 19:37:06,779 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cf5ccd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:37:06, skipping insertion in model container [2023-11-21 19:37:06,779 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:37:06" (1/1) ... [2023-11-21 19:37:07,525 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 19:37:43,456 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-21 19:37:43,458 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-21 19:37:43,459 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-21 19:37:43,460 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-21 19:37:43,462 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-21 19:37:43,463 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-21 19:37:43,465 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-21 19:37:43,467 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-21 19:37:43,468 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-21 19:37:43,470 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465040,465053] [2023-11-21 19:37:43,474 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465095,465108] [2023-11-21 19:37:43,475 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465233,465246] [2023-11-21 19:37:43,478 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465731,465744] [2023-11-21 19:37:43,479 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466032,466045] [2023-11-21 19:37:43,480 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466105,466118] [2023-11-21 19:37:43,483 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467023,467036] [2023-11-21 19:37:43,484 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467081,467094] [2023-11-21 19:37:43,485 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467133,467146] [2023-11-21 19:37:43,486 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467467,467480] [2023-11-21 19:37:43,487 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467525,467538] [2023-11-21 19:37:43,488 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467577,467590] [2023-11-21 19:37:43,490 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468447,468460] [2023-11-21 19:37:43,491 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468909,468922] [2023-11-21 19:37:43,492 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468985,468998] [2023-11-21 19:37:43,498 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[472479,472492] [2023-11-21 19:37:43,500 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473128,473141] [2023-11-21 19:37:43,501 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473204,473217] [2023-11-21 19:37:43,517 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485134,485147] [2023-11-21 19:37:43,518 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485245,485258] [2023-11-21 19:37:43,519 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485364,485377] [2023-11-21 19:37:43,519 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485438,485451] [2023-11-21 19:37:43,520 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485531,485544] [2023-11-21 19:37:43,521 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485655,485668] [2023-11-21 19:37:43,522 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485739,485752] [2023-11-21 19:37:43,522 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485811,485824] [2023-11-21 19:37:43,523 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485867,485880] [2023-11-21 19:37:43,524 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485960,485973] [2023-11-21 19:37:43,525 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486063,486076] [2023-11-21 19:37:43,525 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486131,486144] [2023-11-21 19:37:43,526 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486222,486235] [2023-11-21 19:37:43,527 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486284,486297] [2023-11-21 19:37:43,527 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486372,486385] [2023-11-21 19:37:43,528 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486428,486441] [2023-11-21 19:37:43,529 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486496,486509] [2023-11-21 19:37:43,530 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486590,486603] [2023-11-21 19:37:43,530 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486652,486665] [2023-11-21 19:37:43,531 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486729,486742] [2023-11-21 19:37:43,532 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486789,486802] [2023-11-21 19:37:43,532 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486853,486866] [2023-11-21 19:37:43,533 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486925,486938] [2023-11-21 19:37:43,533 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486991,487004] [2023-11-21 19:37:43,534 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487047,487060] [2023-11-21 19:37:43,535 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487131,487144] [2023-11-21 19:37:43,535 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487207,487220] [2023-11-21 19:37:43,537 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487842,487855] [2023-11-21 19:37:43,538 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487896,487909] [2023-11-21 19:37:43,539 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488160,488173] [2023-11-21 19:37:43,540 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488223,488236] [2023-11-21 19:37:43,541 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488305,488318] [2023-11-21 19:37:43,542 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488371,488384] [2023-11-21 19:37:43,542 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488428,488441] [2023-11-21 19:37:43,543 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488498,488511] [2023-11-21 19:37:43,544 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488576,488589] [2023-11-21 19:37:43,545 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488648,488661] [2023-11-21 19:37:43,546 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488710,488723] [2023-11-21 19:37:43,546 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488766,488779] [2023-11-21 19:37:43,547 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488982,488995] [2023-11-21 19:37:43,548 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489041,489054] [2023-11-21 19:37:43,549 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489119,489132] [2023-11-21 19:37:43,550 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489181,489194] [2023-11-21 19:37:43,550 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489247,489260] [2023-11-21 19:37:43,551 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489321,489334] [2023-11-21 19:37:43,552 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489389,489402] [2023-11-21 19:37:43,553 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489447,489460] [2023-11-21 19:37:43,553 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489572,489585] [2023-11-21 19:37:43,554 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489634,489647] [2023-11-21 19:37:43,555 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489714,489727] [2023-11-21 19:37:43,556 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489776,489789] [2023-11-21 19:37:43,557 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489968,489981] [2023-11-21 19:37:43,557 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490027,490040] [2023-11-21 19:37:43,558 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490090,490103] [2023-11-21 19:37:43,559 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490168,490181] [2023-11-21 19:37:43,559 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490230,490243] [2023-11-21 19:37:43,560 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490296,490309] [2023-11-21 19:37:43,562 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490370,490383] [2023-11-21 19:37:43,563 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490438,490451] [2023-11-21 19:37:43,564 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490496,490509] [2023-11-21 19:37:43,565 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490559,490572] [2023-11-21 19:37:43,566 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490680,490693] [2023-11-21 19:37:43,567 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490760,490773] [2023-11-21 19:37:43,568 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490908,490921] [2023-11-21 19:37:43,568 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490988,491001] [2023-11-21 19:37:43,569 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491050,491063] [2023-11-21 19:37:43,575 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491188,491201] [2023-11-21 19:37:43,576 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491270,491283] [2023-11-21 19:37:43,577 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491334,491347] [2023-11-21 19:37:43,578 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491513,491526] [2023-11-21 19:37:43,591 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493684,493697] [2023-11-21 19:37:43,593 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493740,493753] [2023-11-21 19:37:43,594 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493825,493838] [2023-11-21 19:37:43,595 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493883,493896] [2023-11-21 19:37:43,596 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493941,493954] [2023-11-21 19:37:43,598 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494122,494135] [2023-11-21 19:37:43,600 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494291,494304] [2023-11-21 19:37:43,601 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494438,494451] [2023-11-21 19:37:43,602 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494494,494507] [2023-11-21 19:37:43,602 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494546,494559] [2023-11-21 19:37:43,605 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494923,494936] [2023-11-21 19:37:43,609 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494979,494992] [2023-11-21 19:37:43,609 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495064,495077] [2023-11-21 19:37:43,610 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495122,495135] [2023-11-21 19:37:43,610 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495180,495193] [2023-11-21 19:37:43,611 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495359,495372] [2023-11-21 19:37:43,612 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495524,495537] [2023-11-21 19:37:43,613 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495671,495684] [2023-11-21 19:37:43,614 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495727,495740] [2023-11-21 19:37:43,614 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495779,495792] [2023-11-21 19:37:43,617 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-21 19:37:43,627 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506046,506059] [2023-11-21 19:37:43,628 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506134,506147] [2023-11-21 19:37:43,632 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508204,508217] [2023-11-21 19:37:43,632 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508263,508276] [2023-11-21 19:37:43,633 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508356,508369] [2023-11-21 19:37:43,633 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508446,508459] [2023-11-21 19:37:43,634 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508733,508746] [2023-11-21 19:37:43,635 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508900,508913] [2023-11-21 19:37:43,636 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509196,509209] [2023-11-21 19:37:43,637 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509480,509493] [2023-11-21 19:37:43,638 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509802,509815] [2023-11-21 19:37:43,639 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509920,509933] [2023-11-21 19:37:43,640 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510251,510264] [2023-11-21 19:37:43,641 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510479,510492] [2023-11-21 19:37:43,642 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510538,510551] [2023-11-21 19:37:43,643 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510596,510609] [2023-11-21 19:37:43,643 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510827,510840] [2023-11-21 19:37:43,644 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510883,510896] [2023-11-21 19:37:43,645 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511116,511129] [2023-11-21 19:37:43,645 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511172,511185] [2023-11-21 19:37:43,646 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511450,511463] [2023-11-21 19:37:43,648 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511723,511736] [2023-11-21 19:37:43,648 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511780,511793] [2023-11-21 19:37:43,649 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511836,511849] [2023-11-21 19:37:43,649 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511927,511940] [2023-11-21 19:37:43,650 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512146,512159] [2023-11-21 19:37:43,651 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512370,512383] [2023-11-21 19:37:43,652 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512431,512444] [2023-11-21 19:37:43,653 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512486,512499] [2023-11-21 19:37:43,653 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512581,512594] [2023-11-21 19:37:43,654 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512713,512726] [2023-11-21 19:37:43,655 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512940,512953] [2023-11-21 19:37:43,656 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513172,513185] [2023-11-21 19:37:43,657 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513235,513248] [2023-11-21 19:37:43,658 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513332,513345] [2023-11-21 19:37:43,659 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513389,513402] [2023-11-21 19:37:43,659 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513450,513463] [2023-11-21 19:37:43,660 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513598,513611] [2023-11-21 19:37:43,661 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513826,513839] [2023-11-21 19:37:43,662 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513889,513902] [2023-11-21 19:37:43,663 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513986,513999] [2023-11-21 19:37:43,664 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514183,514196] [2023-11-21 19:37:43,664 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514240,514253] [2023-11-21 19:37:43,665 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514331,514344] [2023-11-21 19:37:43,666 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514729,514742] [2023-11-21 19:37:43,667 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514853,514866] [2023-11-21 19:37:43,668 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514925,514938] [2023-11-21 19:37:43,668 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514982,514995] [2023-11-21 19:37:43,669 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515073,515086] [2023-11-21 19:37:43,669 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515125,515138] [2023-11-21 19:37:43,670 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515223,515236] [2023-11-21 19:37:43,670 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515295,515308] [2023-11-21 19:37:43,671 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515352,515365] [2023-11-21 19:37:43,671 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515443,515456] [2023-11-21 19:37:43,672 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515495,515508] [2023-11-21 19:37:43,672 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515564,515577] [2023-11-21 19:37:43,673 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515636,515649] [2023-11-21 19:37:43,673 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515693,515706] [2023-11-21 19:37:43,674 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515784,515797] [2023-11-21 19:37:43,675 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515836,515849] [2023-11-21 19:37:43,682 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519313,519326] [2023-11-21 19:37:43,682 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519416,519429] [2023-11-21 19:37:43,683 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519488,519501] [2023-11-21 19:37:43,684 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519578,519591] [2023-11-21 19:37:43,684 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519631,519644] [2023-11-21 19:37:43,685 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519684,519697] [2023-11-21 19:37:43,685 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519762,519775] [2023-11-21 19:37:43,686 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519838,519851] [2023-11-21 19:37:43,687 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520383,520396] [2023-11-21 19:37:43,688 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520477,520490] [2023-11-21 19:37:43,688 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520536,520549] [2023-11-21 19:37:43,724 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520727,520740] [2023-11-21 19:37:43,725 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520786,520799] [2023-11-21 19:37:43,725 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520851,520864] [2023-11-21 19:37:43,726 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520910,520923] [2023-11-21 19:37:43,726 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521065,521078] [2023-11-21 19:37:43,727 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521124,521137] [2023-11-21 19:37:43,727 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521189,521202] [2023-11-21 19:37:43,728 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521248,521261] [2023-11-21 19:37:43,728 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521494,521507] [2023-11-21 19:37:43,729 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521555,521568] [2023-11-21 19:37:43,729 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521730,521743] [2023-11-21 19:37:43,730 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521793,521806] [2023-11-21 19:37:43,730 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521862,521875] [2023-11-21 19:37:43,730 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521925,521938] [2023-11-21 19:37:43,731 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522380,522393] [2023-11-21 19:37:43,732 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522457,522470] [2023-11-21 19:37:43,732 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522576,522589] [2023-11-21 19:37:43,733 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522635,522648] [2023-11-21 19:37:43,733 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522694,522707] [2023-11-21 19:37:43,734 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522882,522895] [2023-11-21 19:37:43,734 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523035,523048] [2023-11-21 19:37:43,735 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523094,523107] [2023-11-21 19:37:43,735 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523261,523274] [2023-11-21 19:37:43,743 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523993,524006] [2023-11-21 19:37:43,744 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524107,524120] [2023-11-21 19:37:43,746 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524458,524471] [2023-11-21 19:37:43,747 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524528,524541] [2023-11-21 19:37:43,748 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524684,524697] [2023-11-21 19:37:43,748 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524754,524767] [2023-11-21 19:37:43,750 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524985,524998] [2023-11-21 19:37:43,751 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525055,525068] [2023-11-21 19:37:43,752 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525226,525239] [2023-11-21 19:37:43,752 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525296,525309] [2023-11-21 19:37:43,753 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525376,525389] [2023-11-21 19:37:43,757 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527663,527676] [2023-11-21 19:37:43,758 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527720,527733] [2023-11-21 19:37:43,759 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527879,527892] [2023-11-21 19:37:43,760 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528009,528022] [2023-11-21 19:37:43,761 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528111,528124] [2023-11-21 19:37:43,762 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528241,528254] [2023-11-21 19:37:43,762 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528341,528354] [2023-11-21 19:37:43,763 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528398,528411] [2023-11-21 19:37:43,764 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528766,528779] [2023-11-21 19:37:43,764 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528823,528836] [2023-11-21 19:37:43,766 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529199,529212] [2023-11-21 19:37:43,766 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529256,529269] [2023-11-21 19:37:43,767 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529767,529780] [2023-11-21 19:37:43,768 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529817,529830] [2023-11-21 19:37:43,769 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530304,530317] [2023-11-21 19:37:43,770 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530573,530586] [2023-11-21 19:37:43,771 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530698,530711] [2023-11-21 19:37:43,771 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530774,530787] [2023-11-21 19:37:43,772 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530868,530881] [2023-11-21 19:37:43,772 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530929,530942] [2023-11-21 19:37:43,773 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531003,531016] [2023-11-21 19:37:43,774 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531301,531314] [2023-11-21 19:37:43,774 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531362,531375] [2023-11-21 19:37:43,775 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531436,531449] [2023-11-21 19:37:43,775 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531569,531582] [2023-11-21 19:37:43,776 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531700,531713] [2023-11-21 19:37:43,777 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532264,532277] [2023-11-21 19:37:43,778 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532338,532351] [2023-11-21 19:37:43,778 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532423,532436] [2023-11-21 19:37:43,779 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532664,532677] [2023-11-21 19:37:43,780 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532740,532753] [2023-11-21 19:37:43,780 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532838,532851] [2023-11-21 19:37:43,781 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532912,532925] [2023-11-21 19:37:43,781 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533033,533046] [2023-11-21 19:37:43,782 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533107,533120] [2023-11-21 19:37:43,783 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533363,533376] [2023-11-21 19:37:43,784 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533764,533777] [2023-11-21 19:37:43,785 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534178,534191] [2023-11-21 19:37:43,787 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534461,534474] [2023-11-21 19:37:43,787 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534587,534600] [2023-11-21 19:37:43,788 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534805,534818] [2023-11-21 19:37:43,839 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-21 19:37:43,851 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[580664,580677] [2023-11-21 19:37:43,852 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[580753,580766] [2023-11-21 19:37:43,852 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[580943,580956] [2023-11-21 19:37:43,853 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[580998,581011] [2023-11-21 19:37:43,853 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[581060,581073] [2023-11-21 19:37:43,854 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[581196,581209] [2023-11-21 19:37:43,854 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[581256,581269] [2023-11-21 19:37:43,855 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[581360,581373] [2023-11-21 19:37:43,856 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[581521,581534] [2023-11-21 19:37:43,856 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[581639,581652] [2023-11-21 19:37:43,857 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[581699,581712] [2023-11-21 19:37:43,858 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[582172,582185] [2023-11-21 19:37:43,859 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[582227,582240] [2023-11-21 19:37:43,860 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[582472,582485] [2023-11-21 19:37:43,860 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[582573,582586] [2023-11-21 19:37:43,861 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[582738,582751] [2023-11-21 19:37:43,862 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[582976,582989] [2023-11-21 19:37:43,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[583173,583186] [2023-11-21 19:37:43,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[583236,583249] [2023-11-21 19:37:43,864 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[583394,583407] [2023-11-21 19:37:43,864 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[583449,583462] [2023-11-21 19:37:43,865 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[583513,583526] [2023-11-21 19:37:43,866 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[583920,583933] [2023-11-21 19:37:43,867 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584043,584056] [2023-11-21 19:37:43,867 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584102,584115] [2023-11-21 19:37:43,868 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584240,584253] [2023-11-21 19:37:43,869 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584388,584401] [2023-11-21 19:37:43,870 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584568,584581] [2023-11-21 19:37:43,870 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584623,584636] [2023-11-21 19:37:43,871 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584713,584726] [2023-11-21 19:37:43,871 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584770,584783] [2023-11-21 19:37:43,872 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584827,584840] [2023-11-21 19:37:43,872 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584930,584943] [2023-11-21 19:37:43,873 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[584985,584998] [2023-11-21 19:37:43,873 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[585066,585079] [2023-11-21 19:37:43,874 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[585482,585495] [2023-11-21 19:37:43,875 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[585541,585554] [2023-11-21 19:37:43,875 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[585639,585652] [2023-11-21 19:37:43,876 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[585802,585815] [2023-11-21 19:37:43,877 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[585861,585874] [2023-11-21 19:37:43,878 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[585975,585988] [2023-11-21 19:37:43,878 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[586030,586043] [2023-11-21 19:37:43,879 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[586115,586128] [2023-11-21 19:37:43,880 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[586210,586223] [2023-11-21 19:37:43,880 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[586267,586280] [2023-11-21 19:37:43,881 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[586343,586356] [2023-11-21 19:37:43,881 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[586398,586411] [2023-11-21 19:37:43,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[586889,586902] [2023-11-21 19:37:43,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[586944,586957] [2023-11-21 19:37:43,884 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[587034,587047] [2023-11-21 19:37:43,884 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[587091,587104] [2023-11-21 19:37:43,885 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[587148,587161] [2023-11-21 19:37:43,886 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[587416,587429] [2023-11-21 19:37:43,886 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[587475,587488] [2023-11-21 19:37:43,887 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[587534,587547] [2023-11-21 19:37:43,888 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[587971,587984] [2023-11-21 19:37:43,889 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588032,588045] [2023-11-21 19:37:43,889 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588093,588106] [2023-11-21 19:37:43,890 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588205,588218] [2023-11-21 19:37:43,891 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588376,588389] [2023-11-21 19:37:43,891 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588437,588450] [2023-11-21 19:37:43,892 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588498,588511] [2023-11-21 19:37:43,893 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588594,588607] [2023-11-21 19:37:43,893 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588653,588666] [2023-11-21 19:37:43,894 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588712,588725] [2023-11-21 19:37:43,894 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588813,588826] [2023-11-21 19:37:43,895 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[588872,588885] [2023-11-21 19:37:43,896 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589006,589019] [2023-11-21 19:37:43,896 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589061,589074] [2023-11-21 19:37:43,897 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589151,589164] [2023-11-21 19:37:43,897 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589208,589221] [2023-11-21 19:37:43,898 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589265,589278] [2023-11-21 19:37:43,898 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589360,589373] [2023-11-21 19:37:43,899 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589418,589431] [2023-11-21 19:37:43,899 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589475,589488] [2023-11-21 19:37:43,900 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589532,589545] [2023-11-21 19:37:43,900 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589608,589621] [2023-11-21 19:37:43,901 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589664,589677] [2023-11-21 19:37:43,901 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589719,589732] [2023-11-21 19:37:43,901 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[589774,589787] [2023-11-21 19:37:44,436 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[789314,789327] [2023-11-21 19:37:44,590 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[794796,794809] [2023-11-21 19:37:44,591 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[794883,794896] [2023-11-21 19:37:44,591 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[794939,794952] [2023-11-21 19:37:44,591 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[795104,795117] [2023-11-21 19:37:44,592 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[795161,795174] [2023-11-21 19:37:44,592 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[795385,795398] [2023-11-21 19:37:44,593 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[795607,795620] [2023-11-21 19:37:44,593 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[795703,795716] [2023-11-21 19:37:44,594 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[795763,795776] [2023-11-21 19:37:44,594 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[795913,795926] [2023-11-21 19:37:44,594 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[795969,795982] [2023-11-21 19:37:44,602 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797094,797107] [2023-11-21 19:37:44,602 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797214,797227] [2023-11-21 19:37:44,603 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797271,797284] [2023-11-21 19:37:44,603 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797365,797378] [2023-11-21 19:37:44,603 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797492,797505] [2023-11-21 19:37:44,604 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797547,797560] [2023-11-21 19:37:44,604 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797662,797675] [2023-11-21 19:37:44,604 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797717,797730] [2023-11-21 19:37:44,605 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797798,797811] [2023-11-21 19:37:44,605 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797851,797864] [2023-11-21 19:37:44,605 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797916,797929] [2023-11-21 19:37:44,606 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[797998,798011] [2023-11-21 19:37:44,606 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[798055,798068] [2023-11-21 19:37:44,606 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[798136,798149] [2023-11-21 19:37:44,607 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[798191,798204] [2023-11-21 19:37:44,607 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[798254,798267] [2023-11-21 19:37:44,607 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[798358,798371] [2023-11-21 19:37:44,608 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799045,799058] [2023-11-21 19:37:44,609 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799125,799138] [2023-11-21 19:37:44,609 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799182,799195] [2023-11-21 19:37:44,609 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799269,799282] [2023-11-21 19:37:44,610 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799349,799362] [2023-11-21 19:37:44,610 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799406,799419] [2023-11-21 19:37:44,610 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799481,799494] [2023-11-21 19:37:44,611 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799536,799549] [2023-11-21 19:37:44,611 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799897,799910] [2023-11-21 19:37:44,611 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[799952,799965] [2023-11-21 19:37:44,612 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[800049,800062] [2023-11-21 19:37:44,612 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[800202,800215] [2023-11-21 19:37:44,613 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[800257,800270] [2023-11-21 19:37:44,614 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[800540,800553] [2023-11-21 19:37:44,615 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[801065,801078] [2023-11-21 19:37:44,616 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[801414,801427] [2023-11-21 19:37:44,616 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[801627,801640] [2023-11-21 19:37:44,617 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[801684,801697] [2023-11-21 19:37:44,653 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-21 19:37:44,679 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[866112,866125] [2023-11-21 19:37:44,680 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[866238,866251] [2023-11-21 19:37:44,680 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[866338,866351] [2023-11-21 19:37:44,684 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[868383,868396] [2023-11-21 19:37:44,685 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[868823,868836] [2023-11-21 19:37:44,686 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[869276,869289] [2023-11-21 19:37:44,686 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[869587,869600] [2023-11-21 19:37:44,687 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[869644,869657] [2023-11-21 19:37:44,687 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[869726,869739] [2023-11-21 19:37:44,687 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[869806,869819] [2023-11-21 19:37:44,688 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[869863,869876] [2023-11-21 19:37:44,688 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[869938,869951] [2023-11-21 19:37:44,688 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[869993,870006] [2023-11-21 19:37:44,695 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874011,874024] [2023-11-21 19:37:44,695 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874068,874081] [2023-11-21 19:37:44,695 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874123,874136] [2023-11-21 19:37:44,696 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874241,874254] [2023-11-21 19:37:44,696 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874298,874311] [2023-11-21 19:37:44,696 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874353,874366] [2023-11-21 19:37:44,697 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874435,874448] [2023-11-21 19:37:44,697 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874490,874503] [2023-11-21 19:37:44,697 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874543,874556] [2023-11-21 19:37:44,698 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874732,874745] [2023-11-21 19:37:44,698 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874793,874806] [2023-11-21 19:37:44,699 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874852,874865] [2023-11-21 19:37:44,699 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[874978,874991] [2023-11-21 19:37:44,699 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[875039,875052] [2023-11-21 19:37:44,700 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[875098,875111] [2023-11-21 19:37:44,700 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[875184,875197] [2023-11-21 19:37:44,700 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[875243,875256] [2023-11-21 19:37:44,701 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[875300,875313] [2023-11-21 19:37:44,702 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[875855,875868] [2023-11-21 19:37:44,702 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[875916,875929] [2023-11-21 19:37:44,703 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[875975,875988] [2023-11-21 19:37:44,703 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876101,876114] [2023-11-21 19:37:44,703 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876162,876175] [2023-11-21 19:37:44,704 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876221,876234] [2023-11-21 19:37:44,704 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876307,876320] [2023-11-21 19:37:44,704 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876366,876379] [2023-11-21 19:37:44,705 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876423,876436] [2023-11-21 19:37:44,705 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876637,876650] [2023-11-21 19:37:44,706 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876698,876711] [2023-11-21 19:37:44,706 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876757,876770] [2023-11-21 19:37:44,706 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876883,876896] [2023-11-21 19:37:44,707 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[876944,876957] [2023-11-21 19:37:44,707 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[877003,877016] [2023-11-21 19:37:44,709 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[877089,877102] [2023-11-21 19:37:44,709 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[877148,877161] [2023-11-21 19:37:44,710 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[877205,877218] [2023-11-21 19:37:44,711 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[877780,877793] [2023-11-21 19:37:44,716 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[877841,877854] [2023-11-21 19:37:44,716 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[877900,877913] [2023-11-21 19:37:44,717 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878026,878039] [2023-11-21 19:37:44,717 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878087,878100] [2023-11-21 19:37:44,717 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878146,878159] [2023-11-21 19:37:44,719 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878232,878245] [2023-11-21 19:37:44,719 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878291,878304] [2023-11-21 19:37:44,720 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878348,878361] [2023-11-21 19:37:44,720 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878569,878582] [2023-11-21 19:37:44,721 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878630,878643] [2023-11-21 19:37:44,721 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878689,878702] [2023-11-21 19:37:44,722 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878815,878828] [2023-11-21 19:37:44,722 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878876,878889] [2023-11-21 19:37:44,722 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[878935,878948] [2023-11-21 19:37:44,723 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[879021,879034] [2023-11-21 19:37:44,723 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[879080,879093] [2023-11-21 19:37:44,723 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[879137,879150] [2023-11-21 19:37:44,725 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[880138,880151] [2023-11-21 19:37:44,725 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[880220,880233] [2023-11-21 19:37:44,728 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881218,881231] [2023-11-21 19:37:44,729 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881355,881368] [2023-11-21 19:37:44,729 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881441,881454] [2023-11-21 19:37:44,729 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881500,881513] [2023-11-21 19:37:44,729 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881601,881614] [2023-11-21 19:37:44,730 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881687,881700] [2023-11-21 19:37:44,730 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881746,881759] [2023-11-21 19:37:44,730 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881853,881866] [2023-11-21 19:37:44,731 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881933,881946] [2023-11-21 19:37:44,731 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[881990,882003] [2023-11-21 19:37:44,731 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[882113,882126] [2023-11-21 19:37:44,732 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[882956,882969] [2023-11-21 19:37:44,733 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[883021,883034] [2023-11-21 19:37:44,733 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[883076,883089] [2023-11-21 19:37:44,734 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[883138,883151] [2023-11-21 19:37:44,828 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[991211,991224] [2023-11-21 19:37:44,829 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[991614,991627] [2023-11-21 19:37:44,834 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[997335,997348] [2023-11-21 19:37:44,835 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[997498,997511] [2023-11-21 19:37:44,851 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1015232,1015245] [2023-11-21 19:37:44,851 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1015322,1015335] [2023-11-21 19:37:44,852 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1016243,1016256] [2023-11-21 19:37:44,857 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1021197,1021210] [2023-11-21 19:37:44,858 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1021449,1021462] [2023-11-21 19:37:44,858 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1021512,1021525] [2023-11-21 19:37:44,858 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1021575,1021588] [2023-11-21 19:37:44,859 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1021657,1021670] [2023-11-21 19:37:44,859 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022028,1022041] [2023-11-21 19:37:44,859 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022100,1022113] [2023-11-21 19:37:44,860 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022153,1022166] [2023-11-21 19:37:44,860 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022262,1022275] [2023-11-21 19:37:44,861 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022334,1022347] [2023-11-21 19:37:44,861 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022387,1022400] [2023-11-21 19:37:44,861 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022458,1022471] [2023-11-21 19:37:44,861 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022509,1022522] [2023-11-21 19:37:44,862 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022587,1022600] [2023-11-21 19:37:44,862 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022776,1022789] [2023-11-21 19:37:44,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022873,1022886] [2023-11-21 19:37:44,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1022934,1022947] [2023-11-21 19:37:44,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1023014,1023027] [2023-11-21 19:37:44,864 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1023073,1023086] [2023-11-21 19:37:44,864 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1023341,1023354] [2023-11-21 19:37:44,866 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1024319,1024332] [2023-11-21 19:37:44,866 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1024404,1024417] [2023-11-21 19:37:44,869 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1025969,1025982] [2023-11-21 19:37:44,869 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1026072,1026085] [2023-11-21 19:37:44,869 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1026144,1026157] [2023-11-21 19:37:44,870 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1026268,1026281] [2023-11-21 19:37:44,870 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1026347,1026360] [2023-11-21 19:37:44,870 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1026408,1026421] [2023-11-21 19:37:44,871 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1027545,1027558] [2023-11-21 19:37:44,872 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1027626,1027639] [2023-11-21 19:37:44,872 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1027680,1027693] [2023-11-21 19:37:44,872 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1027739,1027752] [2023-11-21 19:37:44,873 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1027871,1027884] [2023-11-21 19:37:44,873 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1028051,1028064] [2023-11-21 19:37:44,874 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1028266,1028279] [2023-11-21 19:37:44,874 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1028597,1028610] [2023-11-21 19:37:44,875 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1028682,1028695] [2023-11-21 19:37:44,875 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1028736,1028749] [2023-11-21 19:37:44,875 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1028795,1028808] [2023-11-21 19:37:44,876 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1028927,1028940] [2023-11-21 19:37:44,876 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1029107,1029120] [2023-11-21 19:37:44,877 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1029322,1029335] [2023-11-21 19:37:44,877 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1029605,1029618] [2023-11-21 19:37:44,878 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1029713,1029726] [2023-11-21 19:37:44,878 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1029798,1029811] [2023-11-21 19:37:44,879 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1029879,1029892] [2023-11-21 19:37:44,879 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1029948,1029961] [2023-11-21 19:37:44,879 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1030031,1030044] [2023-11-21 19:37:44,880 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1030090,1030103] [2023-11-21 19:37:44,880 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1030222,1030235] [2023-11-21 19:37:44,880 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1030402,1030415] [2023-11-21 19:37:44,881 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1030617,1030630] [2023-11-21 19:37:44,882 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1031598,1031611] [2023-11-21 19:37:44,882 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1031667,1031680] [2023-11-21 19:37:44,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1031750,1031763] [2023-11-21 19:37:44,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1031809,1031822] [2023-11-21 19:37:44,884 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1031941,1031954] [2023-11-21 19:37:44,884 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1032121,1032134] [2023-11-21 19:37:44,884 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1032336,1032349] [2023-11-21 19:37:44,888 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1035684,1035697] [2023-11-21 19:37:44,889 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1035765,1035778] [2023-11-21 19:37:44,891 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1037337,1037350] [2023-11-21 19:37:44,892 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1038180,1038193] [2023-11-21 19:37:44,892 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1038354,1038367] [2023-11-21 19:37:44,893 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1038555,1038568] [2023-11-21 19:37:44,893 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1038667,1038680] [2023-11-21 19:37:44,895 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1040632,1040645] [2023-11-21 19:37:44,896 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1041028,1041041] [2023-11-21 19:37:44,896 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1041086,1041099] [2023-11-21 19:37:44,897 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1041738,1041751] [2023-11-21 19:37:44,898 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1041832,1041845] [2023-11-21 19:37:44,898 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1041922,1041935] [2023-11-21 19:37:44,898 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1042081,1042094] [2023-11-21 19:37:44,899 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1042141,1042154] [2023-11-21 19:37:44,899 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1042268,1042281] [2023-11-21 19:37:44,900 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043094,1043107] [2023-11-21 19:37:44,901 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043224,1043237] [2023-11-21 19:37:44,901 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043302,1043315] [2023-11-21 19:37:44,901 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043375,1043388] [2023-11-21 19:37:44,902 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043465,1043478] [2023-11-21 19:37:44,902 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043534,1043547] [2023-11-21 19:37:44,902 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043601,1043614] [2023-11-21 19:37:44,902 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043673,1043686] [2023-11-21 19:37:44,903 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043742,1043755] [2023-11-21 19:37:44,903 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043802,1043815] [2023-11-21 19:37:44,903 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043866,1043879] [2023-11-21 19:37:44,904 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1043938,1043951] [2023-11-21 19:37:44,904 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1044460,1044473] [2023-11-21 19:37:44,905 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1044631,1044644] [2023-11-21 19:37:44,905 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1044743,1044756] [2023-11-21 19:37:44,906 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1044823,1044836] [2023-11-21 19:37:44,906 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1044898,1044911] [2023-11-21 19:37:44,906 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1044990,1045003] [2023-11-21 19:37:44,907 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045061,1045074] [2023-11-21 19:37:44,907 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045130,1045143] [2023-11-21 19:37:44,907 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045196,1045209] [2023-11-21 19:37:44,908 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045270,1045283] [2023-11-21 19:37:44,908 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045341,1045354] [2023-11-21 19:37:44,908 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045403,1045416] [2023-11-21 19:37:44,909 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045469,1045482] [2023-11-21 19:37:44,909 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045535,1045548] [2023-11-21 19:37:44,909 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045609,1045622] [2023-11-21 19:37:44,910 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045718,1045731] [2023-11-21 19:37:44,910 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045824,1045837] [2023-11-21 19:37:44,910 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045902,1045915] [2023-11-21 19:37:44,911 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1045975,1045988] [2023-11-21 19:37:44,911 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046065,1046078] [2023-11-21 19:37:44,911 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046134,1046147] [2023-11-21 19:37:44,912 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046201,1046214] [2023-11-21 19:37:44,912 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046265,1046278] [2023-11-21 19:37:44,912 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046337,1046350] [2023-11-21 19:37:44,912 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046406,1046419] [2023-11-21 19:37:44,913 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046466,1046479] [2023-11-21 19:37:44,913 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046530,1046543] [2023-11-21 19:37:44,913 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046594,1046607] [2023-11-21 19:37:44,914 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046666,1046679] [2023-11-21 19:37:44,914 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046806,1046819] [2023-11-21 19:37:44,915 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046882,1046895] [2023-11-21 19:37:44,915 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1046953,1046966] [2023-11-21 19:37:44,915 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047041,1047054] [2023-11-21 19:37:44,916 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047108,1047121] [2023-11-21 19:37:44,916 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047173,1047186] [2023-11-21 19:37:44,916 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047235,1047248] [2023-11-21 19:37:44,916 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047305,1047318] [2023-11-21 19:37:44,917 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047372,1047385] [2023-11-21 19:37:44,917 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047430,1047443] [2023-11-21 19:37:44,917 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047492,1047505] [2023-11-21 19:37:44,918 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047554,1047567] [2023-11-21 19:37:44,918 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1047624,1047637] [2023-11-21 19:37:44,919 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1048034,1048047] [2023-11-21 19:37:44,920 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1048583,1048596] [2023-11-21 19:37:44,921 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1049241,1049254] [2023-11-21 19:37:44,922 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1049569,1049582] [2023-11-21 19:37:44,922 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1049858,1049871] [2023-11-21 19:37:44,923 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1050153,1050166] [2023-11-21 19:37:44,924 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1050856,1050869] [2023-11-21 19:37:44,924 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1050907,1050920] [2023-11-21 19:37:44,925 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1050972,1050985] [2023-11-21 19:37:44,925 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051023,1051036] [2023-11-21 19:37:44,925 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051106,1051119] [2023-11-21 19:37:44,926 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051220,1051233] [2023-11-21 19:37:44,926 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051273,1051286] [2023-11-21 19:37:44,926 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051327,1051340] [2023-11-21 19:37:44,927 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051410,1051423] [2023-11-21 19:37:44,927 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051540,1051553] [2023-11-21 19:37:44,927 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051595,1051608] [2023-11-21 19:37:44,927 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051651,1051664] [2023-11-21 19:37:44,928 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051706,1051719] [2023-11-21 19:37:44,928 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051819,1051832] [2023-11-21 19:37:44,928 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051873,1051886] [2023-11-21 19:37:44,929 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051926,1051939] [2023-11-21 19:37:44,929 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1051979,1051992] [2023-11-21 19:37:44,929 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1052033,1052046] [2023-11-21 19:37:44,930 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1052148,1052161] [2023-11-21 19:37:44,930 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1052200,1052213] [2023-11-21 19:37:44,930 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1052251,1052264] [2023-11-21 19:37:44,931 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1052302,1052315] [2023-11-21 19:37:44,931 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1052732,1052745] [2023-11-21 19:37:44,933 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1053928,1053941] [2023-11-21 19:37:44,933 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1054322,1054335] [2023-11-21 19:37:44,934 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1054755,1054768] [2023-11-21 19:37:44,936 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056069,1056082] [2023-11-21 19:37:44,936 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056161,1056174] [2023-11-21 19:37:44,937 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056222,1056235] [2023-11-21 19:37:44,937 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056335,1056348] [2023-11-21 19:37:44,937 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056427,1056440] [2023-11-21 19:37:44,938 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056488,1056501] [2023-11-21 19:37:44,938 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056631,1056644] [2023-11-21 19:37:44,938 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056690,1056703] [2023-11-21 19:37:44,939 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056815,1056828] [2023-11-21 19:37:44,939 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1056872,1056885] [2023-11-21 19:37:44,965 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1082323,1082336] [2023-11-21 19:37:44,965 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1082372,1082385] [2023-11-21 19:37:44,966 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1082919,1082932] [2023-11-21 19:37:44,967 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1083114,1083127] [2023-11-21 19:37:44,967 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1083269,1083282] [2023-11-21 19:37:44,968 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1083525,1083538] [2023-11-21 19:37:44,969 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1083604,1083617] [2023-11-21 19:37:44,969 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1083682,1083695] [2023-11-21 19:37:44,970 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[1084026,1084039] [2023-11-21 19:37:45,006 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. [2023-11-21 19:37:45,006 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5fc5cb81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:37:45, skipping insertion in model container [2023-11-21 19:37:45,007 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 19:37:45,007 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-21 19:37:45,009 INFO L158 Benchmark]: Toolchain (without parser) took 38238.75ms. Allocated memory was 182.5MB in the beginning and 316.7MB in the end (delta: 134.2MB). Free memory was 98.5MB in the beginning and 86.8MB in the end (delta: 11.7MB). Peak memory consumption was 226.7MB. Max. memory is 16.1GB. [2023-11-21 19:37:45,009 INFO L158 Benchmark]: CDTParser took 2.28ms. Allocated memory is still 130.0MB. Free memory is still 100.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 19:37:45,009 INFO L158 Benchmark]: CACSL2BoogieTranslator took 38235.08ms. Allocated memory was 182.5MB in the beginning and 316.7MB in the end (delta: 134.2MB). Free memory was 98.5MB in the beginning and 86.8MB in the end (delta: 11.7MB). Peak memory consumption was 226.7MB. Max. memory is 16.1GB. [2023-11-21 19:37:45,010 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.28ms. Allocated memory is still 130.0MB. Free memory is still 100.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 38235.08ms. Allocated memory was 182.5MB in the beginning and 316.7MB in the end (delta: 134.2MB). Free memory was 98.5MB in the beginning and 86.8MB in the end (delta: 11.7MB). Peak memory consumption was 226.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 36866]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 19:37:47,392 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 19:37:47,524 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-21 19:37:47,534 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 19:37:47,535 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 19:37:47,581 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 19:37:47,582 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 19:37:47,582 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 19:37:47,583 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 19:37:47,588 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 19:37:47,589 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-21 19:37:47,589 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-21 19:37:47,590 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-21 19:37:47,592 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-21 19:37:47,592 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-21 19:37:47,592 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-21 19:37:47,594 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 19:37:47,594 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 19:37:47,594 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 19:37:47,596 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 19:37:47,596 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 19:37:47,597 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 19:37:47,597 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-21 19:37:47,597 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-21 19:37:47,598 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-21 19:37:47,598 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 19:37:47,599 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 19:37:47,599 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 19:37:47,600 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 19:37:47,600 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 19:37:47,601 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 19:37:47,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 19:37:47,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 19:37:47,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 19:37:47,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 19:37:47,603 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-21 19:37:47,603 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-21 19:37:47,604 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 19:37:47,604 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 19:37:47,605 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-21 19:37:47,605 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 19:37:47,605 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_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2023-11-21 19:37:48,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 19:37:48,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 19:37:48,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 19:37:48,085 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 19:37:48,086 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 19:37:48,087 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2023-11-21 19:37:51,247 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 19:37:53,574 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 19:37:53,575 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2023-11-21 19:37:53,933 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/data/ce94d6936/253999a6d6eb453c9a95f8dc1ffe6536/FLAGb02a4dae9 [2023-11-21 19:37:53,961 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4683eff2-9386-4dac-8f53-0a0fc28d50be/bin/utaipan-verify-QoSU8krkJ5/data/ce94d6936/253999a6d6eb453c9a95f8dc1ffe6536 [2023-11-21 19:37:53,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 19:37:53,969 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 19:37:53,972 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 19:37:53,972 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 19:37:53,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 19:37:53,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:37:53" (1/1) ... [2023-11-21 19:37:53,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@560fed21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 07:37:53, skipping insertion in model container [2023-11-21 19:37:53,981 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 07:37:53" (1/1) ... [2023-11-21 19:37:54,843 INFO L177 MainTranslator]: Built tables and reachable declarations