./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e1cb53b0b4a16da3dbf2f20341c878664cce096875bbfc489951f2df98de6675 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:00:08,962 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:00:09,089 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 23:00:09,103 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:00:09,104 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:00:09,145 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:00:09,146 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:00:09,147 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:00:09,149 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:00:09,155 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:00:09,156 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:00:09,156 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:00:09,157 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:00:09,159 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:00:09,159 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:00:09,160 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:00:09,160 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:00:09,161 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:00:09,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:00:09,162 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:00:09,162 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:00:09,163 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:00:09,164 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:00:09,164 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:00:09,165 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:00:09,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:00:09,166 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:00:09,166 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:00:09,167 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:00:09,167 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:00:09,168 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:00:09,169 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:00:09,169 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:00:09,169 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:00:09,169 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:00:09,170 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:00:09,170 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e1cb53b0b4a16da3dbf2f20341c878664cce096875bbfc489951f2df98de6675 [2023-11-06 23:00:09,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:00:09,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:00:09,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:00:09,548 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:00:09,548 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:00:09,550 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i [2023-11-06 23:00:12,617 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:00:14,530 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:00:14,531 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i [2023-11-06 23:00:14,707 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/data/3565ea927/6b226de1dcf94fb1bb8c293397f4a110/FLAGe1efad074 [2023-11-06 23:00:14,727 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/data/3565ea927/6b226de1dcf94fb1bb8c293397f4a110 [2023-11-06 23:00:14,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:00:14,734 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:00:14,738 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:00:14,739 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:00:14,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:00:14,745 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:00:14" (1/1) ... [2023-11-06 23:00:14,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73cfc6bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:00:14, skipping insertion in model container [2023-11-06 23:00:14,747 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:00:14" (1/1) ... [2023-11-06 23:00:15,499 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:00:45,365 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-06 23:00:45,366 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-06 23:00:45,367 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-06 23:00:45,368 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-06 23:00:45,370 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-06 23:00:45,370 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-06 23:00:45,371 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-06 23:00:45,373 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-06 23:00:45,374 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-06 23:00:45,390 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[460204,460217] [2023-11-06 23:00:45,395 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[460690,460703] [2023-11-06 23:00:45,425 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480546,480559] [2023-11-06 23:00:45,426 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480727,480740] [2023-11-06 23:00:45,427 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480896,480909] [2023-11-06 23:00:45,431 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[481039,481052] [2023-11-06 23:00:45,438 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-06 23:00:45,453 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[491959,491972] [2023-11-06 23:00:45,454 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[492047,492060] [2023-11-06 23:00:45,458 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494124,494137] [2023-11-06 23:00:45,461 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494183,494196] [2023-11-06 23:00:45,462 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494279,494292] [2023-11-06 23:00:45,462 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494369,494382] [2023-11-06 23:00:45,464 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494656,494669] [2023-11-06 23:00:45,466 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494823,494836] [2023-11-06 23:00:45,473 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495122,495135] [2023-11-06 23:00:45,474 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495406,495419] [2023-11-06 23:00:45,478 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495728,495741] [2023-11-06 23:00:45,479 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495846,495859] [2023-11-06 23:00:45,480 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496177,496190] [2023-11-06 23:00:45,483 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496405,496418] [2023-11-06 23:00:45,483 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496463,496476] [2023-11-06 23:00:45,484 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496693,496706] [2023-11-06 23:00:45,486 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496925,496938] [2023-11-06 23:00:45,487 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497203,497216] [2023-11-06 23:00:45,488 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497483,497496] [2023-11-06 23:00:45,489 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497540,497553] [2023-11-06 23:00:45,489 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497596,497609] [2023-11-06 23:00:45,490 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497690,497703] [2023-11-06 23:00:45,492 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497909,497922] [2023-11-06 23:00:45,494 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498140,498153] [2023-11-06 23:00:45,495 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498201,498214] [2023-11-06 23:00:45,497 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498256,498269] [2023-11-06 23:00:45,498 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498354,498367] [2023-11-06 23:00:45,499 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498486,498499] [2023-11-06 23:00:45,500 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498713,498726] [2023-11-06 23:00:45,501 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498952,498965] [2023-11-06 23:00:45,502 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499015,499028] [2023-11-06 23:00:45,503 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499115,499128] [2023-11-06 23:00:45,504 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499172,499185] [2023-11-06 23:00:45,551 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499233,499246] [2023-11-06 23:00:45,552 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499381,499394] [2023-11-06 23:00:45,554 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499616,499629] [2023-11-06 23:00:45,554 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499679,499692] [2023-11-06 23:00:45,555 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499779,499792] [2023-11-06 23:00:45,556 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499983,499996] [2023-11-06 23:00:45,556 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500040,500053] [2023-11-06 23:00:45,557 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500134,500147] [2023-11-06 23:00:45,559 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500628,500641] [2023-11-06 23:00:45,560 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500685,500698] [2023-11-06 23:00:45,560 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500779,500792] [2023-11-06 23:00:45,561 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500831,500844] [2023-11-06 23:00:45,562 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500955,500968] [2023-11-06 23:00:45,562 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501012,501025] [2023-11-06 23:00:45,563 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501106,501119] [2023-11-06 23:00:45,563 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501158,501171] [2023-11-06 23:00:45,564 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501253,501266] [2023-11-06 23:00:45,564 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501310,501323] [2023-11-06 23:00:45,565 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501404,501417] [2023-11-06 23:00:45,565 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501456,501469] [2023-11-06 23:00:45,623 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[537616,537629] [2023-11-06 23:00:45,624 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[537764,537777] [2023-11-06 23:00:45,648 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-06 23:00:45,663 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[561711,561724] [2023-11-06 23:00:45,663 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[561812,561825] [2023-11-06 23:00:45,664 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[561977,561990] [2023-11-06 23:00:45,665 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[562215,562228] [2023-11-06 23:00:45,665 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[562492,562505] [2023-11-06 23:00:45,669 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[564440,564453] [2023-11-06 23:00:45,670 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[564707,564720] [2023-11-06 23:00:45,672 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565143,565156] [2023-11-06 23:00:45,672 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565255,565268] [2023-11-06 23:00:45,673 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565425,565438] [2023-11-06 23:00:45,674 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565520,565533] [2023-11-06 23:00:45,675 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565728,565741] [2023-11-06 23:00:46,212 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[772404,772417] [2023-11-06 23:00:46,213 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[772561,772574] [2023-11-06 23:00:46,214 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[772786,772799] [2023-11-06 23:00:46,214 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[772900,772913] [2023-11-06 23:00:46,217 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[774366,774379] [2023-11-06 23:00:46,218 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[774891,774904] [2023-11-06 23:00:46,226 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[778737,778750] [2023-11-06 23:00:46,227 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[778993,779006] [2023-11-06 23:00:46,228 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[779362,779375] [2023-11-06 23:00:46,270 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-06 23:00:46,297 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[839980,839993] [2023-11-06 23:00:46,298 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[840106,840119] [2023-11-06 23:00:46,299 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[840206,840219] [2023-11-06 23:00:46,427 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[984883,984896] [2023-11-06 23:00:46,432 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[989837,989850] [2023-11-06 23:00:46,433 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[990073,990086] [2023-11-06 23:00:46,433 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[990155,990168] [2023-11-06 23:00:46,434 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[990526,990539] [2023-11-06 23:00:46,434 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[990654,990667] [2023-11-06 23:00:46,435 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[990771,990784] [2023-11-06 23:00:46,436 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[990995,991008] [2023-11-06 23:00:46,436 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[991074,991087] [2023-11-06 23:00:46,437 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[991342,991355] [2023-11-06 23:00:46,439 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[992238,992251] [2023-11-06 23:00:46,440 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[992321,992334] [2023-11-06 23:00:46,440 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[992472,992485] [2023-11-06 23:00:46,442 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[992557,992570] [2023-11-06 23:00:46,444 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[993745,993758] [2023-11-06 23:00:46,445 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[993830,993843] [2023-11-06 23:00:46,445 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[994179,994192] [2023-11-06 23:00:46,446 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[994262,994275] [2023-11-06 23:00:46,446 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[994438,994451] [2023-11-06 23:00:46,447 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[994541,994554] [2023-11-06 23:00:46,450 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[994630,994643] [2023-11-06 23:00:46,450 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[994682,994695] [2023-11-06 23:00:46,451 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[994765,994778] [2023-11-06 23:00:46,452 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[994889,994902] [2023-11-06 23:00:46,452 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[994950,994963] [2023-11-06 23:00:46,453 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[995971,995984] [2023-11-06 23:00:46,454 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996045,996058] [2023-11-06 23:00:46,454 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996109,996122] [2023-11-06 23:00:46,455 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996181,996194] [2023-11-06 23:00:46,455 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996239,996252] [2023-11-06 23:00:46,456 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996427,996440] [2023-11-06 23:00:46,456 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996505,996518] [2023-11-06 23:00:46,458 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996569,996582] [2023-11-06 23:00:46,459 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996641,996654] [2023-11-06 23:00:46,460 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996699,996712] [2023-11-06 23:00:46,461 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[996982,996995] [2023-11-06 23:00:46,462 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[997090,997103] [2023-11-06 23:00:46,462 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[997175,997188] [2023-11-06 23:00:46,463 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[997264,997277] [2023-11-06 23:00:46,469 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[997328,997341] [2023-11-06 23:00:46,470 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[997400,997413] [2023-11-06 23:00:46,470 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[997458,997471] [2023-11-06 23:00:46,471 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[997541,997554] [2023-11-06 23:00:46,471 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[997674,997687] [2023-11-06 23:00:46,624 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[998592,998605] [2023-11-06 23:00:46,624 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[998656,998669] [2023-11-06 23:00:46,625 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[998728,998741] [2023-11-06 23:00:46,625 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[998786,998799] [2023-11-06 23:00:46,625 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[998848,998861] [2023-11-06 23:00:46,626 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[998931,998944] [2023-11-06 23:00:46,630 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1003824,1003837] [2023-11-06 23:00:46,652 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1004667,1004680] [2023-11-06 23:00:46,654 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1004841,1004854] [2023-11-06 23:00:46,654 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1005042,1005055] [2023-11-06 23:00:46,655 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1005154,1005167] [2023-11-06 23:00:46,663 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1007119,1007132] [2023-11-06 23:00:46,673 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1007515,1007528] [2023-11-06 23:00:46,673 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1007573,1007586] [2023-11-06 23:00:46,674 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1008262,1008275] [2023-11-06 23:00:46,675 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1008403,1008416] [2023-11-06 23:00:46,675 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1008530,1008543] [2023-11-06 23:00:46,677 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1009356,1009369] [2023-11-06 23:00:46,677 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1009481,1009494] [2023-11-06 23:00:46,678 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1009549,1009562] [2023-11-06 23:00:46,678 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1009623,1009636] [2023-11-06 23:00:46,678 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1009692,1009705] [2023-11-06 23:00:46,679 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1009771,1009784] [2023-11-06 23:00:46,680 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1009838,1009851] [2023-11-06 23:00:46,681 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1009923,1009936] [2023-11-06 23:00:46,681 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1009994,1010007] [2023-11-06 23:00:46,682 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1010071,1010084] [2023-11-06 23:00:46,682 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1010143,1010156] [2023-11-06 23:00:46,682 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1010225,1010238] [2023-11-06 23:00:46,683 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1010320,1010333] [2023-11-06 23:00:46,684 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1010418,1010431] [2023-11-06 23:00:46,685 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1010487,1010500] [2023-11-06 23:00:46,685 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1010547,1010560] [2023-11-06 23:00:46,686 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1010611,1010624] [2023-11-06 23:00:46,686 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1010683,1010696] [2023-11-06 23:00:46,687 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1011205,1011218] [2023-11-06 23:00:46,688 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1011376,1011389] [2023-11-06 23:00:46,690 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1011483,1011496] [2023-11-06 23:00:46,690 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1011553,1011566] [2023-11-06 23:00:46,691 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1011629,1011642] [2023-11-06 23:00:46,692 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1011700,1011713] [2023-11-06 23:00:46,693 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1011781,1011794] [2023-11-06 23:00:46,693 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1011850,1011863] [2023-11-06 23:00:46,694 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1011916,1011929] [2023-11-06 23:00:46,694 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012003,1012016] [2023-11-06 23:00:46,695 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012076,1012089] [2023-11-06 23:00:46,695 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012155,1012168] [2023-11-06 23:00:46,696 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012229,1012242] [2023-11-06 23:00:46,697 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012313,1012326] [2023-11-06 23:00:46,698 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012410,1012423] [2023-11-06 23:00:46,702 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012510,1012523] [2023-11-06 23:00:46,703 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012581,1012594] [2023-11-06 23:00:46,703 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012643,1012656] [2023-11-06 23:00:46,704 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012709,1012722] [2023-11-06 23:00:46,704 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012775,1012788] [2023-11-06 23:00:46,705 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012849,1012862] [2023-11-06 23:00:46,706 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1012958,1012971] [2023-11-06 23:00:46,706 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013059,1013072] [2023-11-06 23:00:46,707 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013127,1013140] [2023-11-06 23:00:46,717 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013201,1013214] [2023-11-06 23:00:46,718 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013270,1013283] [2023-11-06 23:00:46,719 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013349,1013362] [2023-11-06 23:00:46,719 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013416,1013429] [2023-11-06 23:00:46,720 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013480,1013493] [2023-11-06 23:00:46,723 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013565,1013578] [2023-11-06 23:00:46,723 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013636,1013649] [2023-11-06 23:00:46,725 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013713,1013726] [2023-11-06 23:00:46,726 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013785,1013798] [2023-11-06 23:00:46,726 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013867,1013880] [2023-11-06 23:00:46,727 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1013962,1013975] [2023-11-06 23:00:46,727 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014060,1014073] [2023-11-06 23:00:46,728 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014129,1014142] [2023-11-06 23:00:46,729 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014189,1014202] [2023-11-06 23:00:46,730 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014253,1014266] [2023-11-06 23:00:46,731 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014317,1014330] [2023-11-06 23:00:46,731 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014389,1014402] [2023-11-06 23:00:46,731 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014524,1014537] [2023-11-06 23:00:46,732 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014590,1014603] [2023-11-06 23:00:46,732 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014662,1014675] [2023-11-06 23:00:46,733 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014729,1014742] [2023-11-06 23:00:46,733 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014806,1014819] [2023-11-06 23:00:46,733 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014871,1014884] [2023-11-06 23:00:46,734 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1014933,1014946] [2023-11-06 23:00:46,734 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015016,1015029] [2023-11-06 23:00:46,734 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015085,1015098] [2023-11-06 23:00:46,735 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015160,1015173] [2023-11-06 23:00:46,736 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015230,1015243] [2023-11-06 23:00:46,736 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015310,1015323] [2023-11-06 23:00:46,736 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015403,1015416] [2023-11-06 23:00:46,737 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015499,1015512] [2023-11-06 23:00:46,737 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015566,1015579] [2023-11-06 23:00:46,737 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015624,1015637] [2023-11-06 23:00:46,738 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015686,1015699] [2023-11-06 23:00:46,738 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015748,1015761] [2023-11-06 23:00:46,738 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1015818,1015831] [2023-11-06 23:00:46,740 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1016722,1016735] [2023-11-06 23:00:46,741 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1017005,1017018] [2023-11-06 23:00:46,742 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1017092,1017105] [2023-11-06 23:00:46,742 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1017372,1017385] [2023-11-06 23:00:46,743 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1017461,1017474] [2023-11-06 23:00:46,743 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1017704,1017717] [2023-11-06 23:00:46,744 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1017777,1017790] [2023-11-06 23:00:46,744 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1017864,1017877] [2023-11-06 23:00:46,745 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1018192,1018205] [2023-11-06 23:00:46,746 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1018481,1018494] [2023-11-06 23:00:46,746 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1018776,1018789] [2023-11-06 23:00:46,748 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1019523,1019536] [2023-11-06 23:00:46,748 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1019637,1019650] [2023-11-06 23:00:46,749 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1019720,1019733] [2023-11-06 23:00:46,749 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1019850,1019863] [2023-11-06 23:00:46,750 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1019905,1019918] [2023-11-06 23:00:46,750 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1020018,1020031] [2023-11-06 23:00:46,752 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1020503,1020516] [2023-11-06 23:00:46,753 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1021148,1021161] [2023-11-06 23:00:46,754 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1021237,1021250] [2023-11-06 23:00:46,754 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1021537,1021550] [2023-11-06 23:00:46,755 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1021628,1021641] [2023-11-06 23:00:46,756 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1021902,1021915] [2023-11-06 23:00:46,757 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1021991,1022004] [2023-11-06 23:00:46,758 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1022215,1022228] [2023-11-06 23:00:46,759 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1022616,1022629] [2023-11-06 23:00:46,760 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1022688,1022701] [2023-11-06 23:00:46,760 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1022781,1022794] [2023-11-06 23:00:46,769 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1027620,1027633] [2023-11-06 23:00:46,769 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1027723,1027736] [2023-11-06 23:00:46,770 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1027795,1027808] [2023-11-06 23:00:46,772 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1027847,1027860] [2023-11-06 23:00:46,776 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1027937,1027950] [2023-11-06 23:00:46,776 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1027991,1028004] [2023-11-06 23:00:46,777 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1028044,1028057] [2023-11-06 23:00:46,777 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1028122,1028135] [2023-11-06 23:00:46,778 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1028176,1028189] [2023-11-06 23:00:46,778 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1028252,1028265] [2023-11-06 23:00:46,778 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_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1028304,1028317] [2023-11-06 23:00:46,844 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1069707,1069720] [2023-11-06 23:00:46,845 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[1070465,1070478] [2023-11-06 23:00:46,867 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. [2023-11-06 23:00:46,867 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@350c4e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:00:46, skipping insertion in model container [2023-11-06 23:00:46,867 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:00:46,868 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-06 23:00:46,870 INFO L158 Benchmark]: Toolchain (without parser) took 32134.78ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 60.2MB in the beginning and 192.1MB in the end (delta: -131.9MB). Peak memory consumption was 257.0MB. Max. memory is 16.1GB. [2023-11-06 23:00:46,870 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 142.6MB. Free memory is still 114.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 23:00:46,871 INFO L158 Benchmark]: CACSL2BoogieTranslator took 32130.20ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 60.2MB in the beginning and 192.1MB in the end (delta: -131.9MB). Peak memory consumption was 257.0MB. Max. memory is 16.1GB. [2023-11-06 23:00:46,872 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 142.6MB. Free memory is still 114.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 32130.20ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 60.2MB in the beginning and 192.1MB in the end (delta: -131.9MB). Peak memory consumption was 257.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 36254]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e1cb53b0b4a16da3dbf2f20341c878664cce096875bbfc489951f2df98de6675 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:00:49,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:00:49,520 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-06 23:00:49,534 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:00:49,550 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:00:49,596 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:00:49,597 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:00:49,598 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:00:49,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:00:49,605 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:00:49,606 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:00:49,606 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:00:49,607 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:00:49,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:00:49,610 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:00:49,610 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:00:49,611 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:00:49,611 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:00:49,612 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:00:49,613 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 23:00:49,613 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 23:00:49,614 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 23:00:49,614 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:00:49,615 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:00:49,615 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:00:49,616 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:00:49,616 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:00:49,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:00:49,617 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:00:49,618 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:00:49,619 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:00:49,619 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 23:00:49,620 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 23:00:49,620 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:00:49,621 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:00:49,621 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:00:49,621 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:00:49,621 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 23:00:49,622 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:00:49,623 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e1cb53b0b4a16da3dbf2f20341c878664cce096875bbfc489951f2df98de6675 [2023-11-06 23:00:50,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:00:50,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:00:50,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:00:50,121 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:00:50,121 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:00:50,123 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i [2023-11-06 23:00:53,251 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:00:55,536 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:00:55,536 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i [2023-11-06 23:00:55,848 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/data/970f40166/7bfc1322764c4f8d827a6f5f82fb706b/FLAGa3db509ca [2023-11-06 23:00:55,869 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/bin/uautomizer-verify-WvqO1wxjHP/data/970f40166/7bfc1322764c4f8d827a6f5f82fb706b [2023-11-06 23:00:55,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:00:55,878 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:00:55,881 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:00:55,881 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:00:55,888 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:00:55,889 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:00:55" (1/1) ... [2023-11-06 23:00:55,890 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34d52ff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:00:55, skipping insertion in model container [2023-11-06 23:00:55,890 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:00:55" (1/1) ... [2023-11-06 23:00:56,713 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:01:25,971 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-06 23:01:25,972 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-06 23:01:25,973 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-06 23:01:25,975 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-06 23:01:25,976 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-06 23:01:25,977 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-06 23:01:25,978 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-06 23:01:25,981 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-06 23:01:25,982 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-06 23:01:25,989 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[460204,460217] [2023-11-06 23:01:25,994 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[460690,460703] [2023-11-06 23:01:26,025 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480546,480559] [2023-11-06 23:01:26,026 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480727,480740] [2023-11-06 23:01:26,027 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[480896,480909] [2023-11-06 23:01:26,028 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[481039,481052] [2023-11-06 23:01:26,032 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-06 23:01:26,044 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[491959,491972] [2023-11-06 23:01:26,044 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[492047,492060] [2023-11-06 23:01:26,049 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494124,494137] [2023-11-06 23:01:26,050 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494183,494196] [2023-11-06 23:01:26,050 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494279,494292] [2023-11-06 23:01:26,051 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494369,494382] [2023-11-06 23:01:26,052 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494656,494669] [2023-11-06 23:01:26,053 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[494823,494836] [2023-11-06 23:01:26,054 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495122,495135] [2023-11-06 23:01:26,056 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495406,495419] [2023-11-06 23:01:26,057 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495728,495741] [2023-11-06 23:01:26,058 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[495846,495859] [2023-11-06 23:01:26,059 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496177,496190] [2023-11-06 23:01:26,060 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496405,496418] [2023-11-06 23:01:26,061 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496463,496476] [2023-11-06 23:01:26,062 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496693,496706] [2023-11-06 23:01:26,063 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[496925,496938] [2023-11-06 23:01:26,064 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497203,497216] [2023-11-06 23:01:26,065 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497483,497496] [2023-11-06 23:01:26,066 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497540,497553] [2023-11-06 23:01:26,067 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497596,497609] [2023-11-06 23:01:26,067 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497690,497703] [2023-11-06 23:01:26,068 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[497909,497922] [2023-11-06 23:01:26,069 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498140,498153] [2023-11-06 23:01:26,070 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498201,498214] [2023-11-06 23:01:26,071 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498256,498269] [2023-11-06 23:01:26,071 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498354,498367] [2023-11-06 23:01:26,072 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498486,498499] [2023-11-06 23:01:26,073 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498713,498726] [2023-11-06 23:01:26,074 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[498952,498965] [2023-11-06 23:01:26,075 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499015,499028] [2023-11-06 23:01:26,076 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499115,499128] [2023-11-06 23:01:26,077 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499172,499185] [2023-11-06 23:01:26,077 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499233,499246] [2023-11-06 23:01:26,078 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499381,499394] [2023-11-06 23:01:26,080 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499616,499629] [2023-11-06 23:01:26,081 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499679,499692] [2023-11-06 23:01:26,082 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499779,499792] [2023-11-06 23:01:26,083 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[499983,499996] [2023-11-06 23:01:26,083 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500040,500053] [2023-11-06 23:01:26,084 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500134,500147] [2023-11-06 23:01:26,086 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500628,500641] [2023-11-06 23:01:26,086 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500685,500698] [2023-11-06 23:01:26,087 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500779,500792] [2023-11-06 23:01:26,088 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500831,500844] [2023-11-06 23:01:26,089 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[500955,500968] [2023-11-06 23:01:26,089 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501012,501025] [2023-11-06 23:01:26,090 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501106,501119] [2023-11-06 23:01:26,090 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501158,501171] [2023-11-06 23:01:26,091 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501253,501266] [2023-11-06 23:01:26,092 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501310,501323] [2023-11-06 23:01:26,093 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501404,501417] [2023-11-06 23:01:26,093 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[501456,501469] [2023-11-06 23:01:26,160 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[537616,537629] [2023-11-06 23:01:26,161 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[537764,537777] [2023-11-06 23:01:26,181 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-06 23:01:26,198 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[561711,561724] [2023-11-06 23:01:26,198 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[561812,561825] [2023-11-06 23:01:26,199 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[561977,561990] [2023-11-06 23:01:26,200 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[562215,562228] [2023-11-06 23:01:26,201 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[562492,562505] [2023-11-06 23:01:26,204 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[564440,564453] [2023-11-06 23:01:26,205 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[564707,564720] [2023-11-06 23:01:26,207 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565143,565156] [2023-11-06 23:01:26,207 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565255,565268] [2023-11-06 23:01:26,208 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565425,565438] [2023-11-06 23:01:26,209 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565520,565533] [2023-11-06 23:01:26,210 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16890a6a-0222-43c3-9f59-b4257094df08/sv-benchmarks/c/goblint-coreutils/instrumented_tail_comb.i[565728,565741] [2023-11-06 23:01:26,748 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:201) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1019) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:725) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:284) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:222) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1666) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1666) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1666) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1666) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:383) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1499) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:157) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:608) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:133) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-06 23:01:26,757 INFO L158 Benchmark]: Toolchain (without parser) took 30879.04ms. Allocated memory was 119.5MB in the beginning and 226.5MB in the end (delta: 107.0MB). Free memory was 52.4MB in the beginning and 83.2MB in the end (delta: -30.8MB). Peak memory consumption was 136.8MB. Max. memory is 16.1GB. [2023-11-06 23:01:26,758 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 67.1MB. Free memory is still 43.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 23:01:26,760 INFO L158 Benchmark]: CACSL2BoogieTranslator took 30874.74ms. Allocated memory was 119.5MB in the beginning and 226.5MB in the end (delta: 107.0MB). Free memory was 52.4MB in the beginning and 83.2MB in the end (delta: -30.8MB). Peak memory consumption was 136.8MB. Max. memory is 16.1GB. [2023-11-06 23:01:26,762 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 67.1MB. Free memory is still 43.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 30874.74ms. Allocated memory was 119.5MB in the beginning and 226.5MB in the end (delta: 107.0MB). Free memory was 52.4MB in the beginning and 83.2MB in the end (delta: -30.8MB). Peak memory consumption was 136.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:255) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type