./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65b7426bfccbcde0aa079407402fe5952924228fa92314a7e6b9ec6c7d0431c9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:43:10,477 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:43:10,591 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:43:10,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:43:10,599 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:43:10,637 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:43:10,639 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:43:10,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:43:10,641 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:43:10,646 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:43:10,647 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:43:10,647 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:43:10,648 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:43:10,650 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:43:10,650 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:43:10,650 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:43:10,651 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:43:10,651 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:43:10,652 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:43:10,653 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:43:10,653 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:43:10,654 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:43:10,655 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:43:10,655 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:43:10,656 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:43:10,656 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:43:10,657 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:43:10,657 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:43:10,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:43:10,658 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:43:10,660 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65b7426bfccbcde0aa079407402fe5952924228fa92314a7e6b9ec6c7d0431c9 [2023-11-19 03:43:10,958 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:43:10,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:43:10,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:43:10,996 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:43:10,997 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:43:10,998 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i [2023-11-19 03:43:14,052 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:43:15,955 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:43:15,956 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i [2023-11-19 03:43:16,284 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/data/0cc8ee766/d6c3703ed7584e0eaa1b578cfa3b0ee4/FLAG18b69defa [2023-11-19 03:43:16,299 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/data/0cc8ee766/d6c3703ed7584e0eaa1b578cfa3b0ee4 [2023-11-19 03:43:16,302 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:43:16,303 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:43:16,305 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:43:16,305 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:43:16,310 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:43:16,311 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:43:16" (1/1) ... [2023-11-19 03:43:16,312 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ad49cc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:43:16, skipping insertion in model container [2023-11-19 03:43:16,312 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:43:16" (1/1) ... [2023-11-19 03:43:17,175 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:43:47,204 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[432997,433010] [2023-11-19 03:43:47,216 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[433728,433741] [2023-11-19 03:43:47,220 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[434893,434906] [2023-11-19 03:43:47,222 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[435567,435580] [2023-11-19 03:43:47,255 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-19 03:43:47,256 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-19 03:43:47,257 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-19 03:43:47,258 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-19 03:43:47,260 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-19 03:43:47,260 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-19 03:43:47,261 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-19 03:43:47,263 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-19 03:43:47,264 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-19 03:43:47,279 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[465619,465632] [2023-11-19 03:43:47,280 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[466115,466128] [2023-11-19 03:43:47,302 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[479702,479715] [2023-11-19 03:43:47,303 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[479881,479894] [2023-11-19 03:43:47,303 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[480045,480058] [2023-11-19 03:43:47,304 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[480187,480200] [2023-11-19 03:43:47,306 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-19 03:43:47,315 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[490454,490467] [2023-11-19 03:43:47,316 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[490542,490555] [2023-11-19 03:43:47,321 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492616,492629] [2023-11-19 03:43:47,321 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492675,492688] [2023-11-19 03:43:47,322 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492771,492784] [2023-11-19 03:43:47,322 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492861,492874] [2023-11-19 03:43:47,323 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493148,493161] [2023-11-19 03:43:47,324 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493315,493328] [2023-11-19 03:43:47,325 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493614,493627] [2023-11-19 03:43:47,326 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493898,493911] [2023-11-19 03:43:47,327 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[494220,494233] [2023-11-19 03:43:47,328 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[494338,494351] [2023-11-19 03:43:47,341 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500568,500581] [2023-11-19 03:43:47,341 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500671,500684] [2023-11-19 03:43:47,342 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500742,500755] [2023-11-19 03:43:47,342 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500794,500807] [2023-11-19 03:43:47,343 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500884,500897] [2023-11-19 03:43:47,343 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500937,500950] [2023-11-19 03:43:47,344 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500990,501003] [2023-11-19 03:43:47,344 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501067,501080] [2023-11-19 03:43:47,345 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501121,501134] [2023-11-19 03:43:47,345 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501196,501209] [2023-11-19 03:43:47,346 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501248,501261] [2023-11-19 03:43:47,390 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[530632,530645] [2023-11-19 03:43:47,391 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[530722,530735] [2023-11-19 03:43:47,391 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[530865,530878] [2023-11-19 03:43:47,392 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[531157,531170] [2023-11-19 03:43:47,392 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[531255,531268] [2023-11-19 03:43:47,393 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[531410,531423] [2023-11-19 03:43:47,414 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-19 03:43:47,426 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[557163,557176] [2023-11-19 03:43:47,427 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[557361,557374] [2023-11-19 03:43:47,428 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[557648,557661] [2023-11-19 03:43:47,428 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[557774,557787] [2023-11-19 03:43:47,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[558437,558450] [2023-11-19 03:43:47,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[558538,558551] [2023-11-19 03:43:47,431 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[558703,558716] [2023-11-19 03:43:47,432 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[558941,558954] [2023-11-19 03:43:47,432 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[559218,559231] [2023-11-19 03:43:47,436 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[561166,561179] [2023-11-19 03:43:47,436 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[561433,561446] [2023-11-19 03:43:47,438 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[561869,561882] [2023-11-19 03:43:47,438 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[561981,561994] [2023-11-19 03:43:47,439 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[562151,562164] [2023-11-19 03:43:47,439 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[562246,562259] [2023-11-19 03:43:47,440 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[562454,562467] [2023-11-19 03:43:48,086 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[769130,769143] [2023-11-19 03:43:48,087 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[769287,769300] [2023-11-19 03:43:48,088 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[769512,769525] [2023-11-19 03:43:48,089 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[769626,769639] [2023-11-19 03:43:48,091 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[770354,770367] [2023-11-19 03:43:48,092 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[770464,770477] [2023-11-19 03:43:48,094 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[770902,770915] [2023-11-19 03:43:48,095 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[771275,771288] [2023-11-19 03:43:48,097 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[771800,771813] [2023-11-19 03:43:48,136 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[808324,808337] [2023-11-19 03:43:48,136 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[808539,808552] [2023-11-19 03:43:48,137 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[808686,808699] [2023-11-19 03:43:48,138 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[808910,808923] [2023-11-19 03:43:48,138 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[809002,809015] [2023-11-19 03:43:48,140 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[810625,810638] [2023-11-19 03:43:48,142 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-19 03:43:48,168 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[837061,837074] [2023-11-19 03:43:48,169 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[837278,837291] [2023-11-19 03:43:48,169 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[837333,837346] [2023-11-19 03:43:48,170 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[837406,837419] [2023-11-19 03:43:48,170 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[837459,837472] [2023-11-19 03:43:48,336 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1012774,1012787] [2023-11-19 03:43:48,337 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1012877,1012890] [2023-11-19 03:43:48,337 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1012949,1012962] [2023-11-19 03:43:48,338 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1013000,1013013] [2023-11-19 03:43:48,338 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1013090,1013103] [2023-11-19 03:43:48,339 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1013143,1013156] [2023-11-19 03:43:48,339 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1013196,1013209] [2023-11-19 03:43:48,340 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1013274,1013287] [2023-11-19 03:43:48,340 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1013327,1013340] [2023-11-19 03:43:48,342 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1013403,1013416] [2023-11-19 03:43:48,342 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1013454,1013467] [2023-11-19 03:43:48,349 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1018915,1018928] [2023-11-19 03:43:48,349 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1019131,1019144] [2023-11-19 03:43:48,350 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1019434,1019447] [2023-11-19 03:43:48,350 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1019501,1019514] [2023-11-19 03:43:48,352 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1020130,1020143] [2023-11-19 03:43:48,353 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1020402,1020415] [2023-11-19 03:43:48,353 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1020669,1020682] [2023-11-19 03:43:48,354 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1020776,1020789] [2023-11-19 03:43:48,354 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1020932,1020945] [2023-11-19 03:43:48,355 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1021068,1021081] [2023-11-19 03:43:48,355 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1021219,1021232] [2023-11-19 03:43:48,356 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1021525,1021538] [2023-11-19 03:43:48,369 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1022971,1022984] [2023-11-19 03:43:48,369 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1023075,1023088] [2023-11-19 03:43:48,370 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1023146,1023159] [2023-11-19 03:43:48,371 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1023232,1023245] [2023-11-19 03:43:48,371 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1023306,1023319] [2023-11-19 03:43:48,372 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1023419,1023432] [2023-11-19 03:43:48,373 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1023555,1023568] [2023-11-19 03:43:48,375 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1023857,1023870] [2023-11-19 03:43:48,376 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1023955,1023968] [2023-11-19 03:43:48,376 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1024122,1024135] [2023-11-19 03:43:48,377 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1024420,1024433] [2023-11-19 03:43:48,377 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1024480,1024493] [2023-11-19 03:43:48,377 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1024533,1024546] [2023-11-19 03:43:48,378 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1024584,1024597] [2023-11-19 03:43:48,378 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1024650,1024663] [2023-11-19 03:43:48,379 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1025136,1025149] [2023-11-19 03:43:48,380 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1025325,1025338] [2023-11-19 03:43:48,380 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1025436,1025449] [2023-11-19 03:43:48,381 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1025567,1025580] [2023-11-19 03:43:48,381 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1025638,1025651] [2023-11-19 03:43:48,382 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1025953,1025966] [2023-11-19 03:43:48,384 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1026615,1026628] [2023-11-19 03:43:48,384 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1026677,1026690] [2023-11-19 03:43:48,384 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1026732,1026745] [2023-11-19 03:43:48,385 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1026785,1026798] [2023-11-19 03:43:48,386 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1026853,1026866] [2023-11-19 03:43:48,391 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1026994,1027007] [2023-11-19 03:43:48,392 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1027374,1027387] [2023-11-19 03:43:48,394 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1027845,1027858] [2023-11-19 03:43:48,394 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1027900,1027913] [2023-11-19 03:43:48,395 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1027953,1027966] [2023-11-19 03:43:48,395 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028021,1028034] [2023-11-19 03:43:48,396 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028174,1028187] [2023-11-19 03:43:48,397 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028324,1028337] [2023-11-19 03:43:48,397 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028384,1028397] [2023-11-19 03:43:48,398 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028673,1028686] [2023-11-19 03:43:48,398 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028730,1028743] [2023-11-19 03:43:48,399 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028785,1028798] [2023-11-19 03:43:48,399 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028855,1028868] [2023-11-19 03:43:48,399 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028915,1028928] [2023-11-19 03:43:48,400 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1028982,1028995] [2023-11-19 03:43:48,401 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1029129,1029142] [2023-11-19 03:43:48,401 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1029233,1029246] [2023-11-19 03:43:48,402 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1029641,1029654] [2023-11-19 03:43:48,402 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1029702,1029715] [2023-11-19 03:43:48,403 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1029761,1029774] [2023-11-19 03:43:48,403 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1029835,1029848] [2023-11-19 03:43:48,404 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1029906,1029919] [2023-11-19 03:43:48,404 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030065,1030078] [2023-11-19 03:43:48,405 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030282,1030295] [2023-11-19 03:43:48,405 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030335,1030348] [2023-11-19 03:43:48,405 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030386,1030399] [2023-11-19 03:43:48,406 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030452,1030465] [2023-11-19 03:43:48,406 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030515,1030528] [2023-11-19 03:43:48,406 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030687,1030700] [2023-11-19 03:43:48,407 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030747,1030760] [2023-11-19 03:43:48,408 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030800,1030813] [2023-11-19 03:43:48,408 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030851,1030864] [2023-11-19 03:43:48,408 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1030917,1030930] [2023-11-19 03:43:48,409 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1031024,1031037] [2023-11-19 03:43:48,410 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1031130,1031143] [2023-11-19 03:43:48,411 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1031637,1031650] [2023-11-19 03:43:48,412 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1031824,1031837] [2023-11-19 03:43:48,412 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1032014,1032027] [2023-11-19 03:43:48,413 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1032073,1032086] [2023-11-19 03:43:48,413 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1032130,1032143] [2023-11-19 03:43:48,414 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1032202,1032215] [2023-11-19 03:43:48,414 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1032365,1032378] [2023-11-19 03:43:48,416 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1032769,1032782] [2023-11-19 03:43:48,417 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1032952,1032965] [2023-11-19 03:43:48,418 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1033073,1033086] [2023-11-19 03:43:48,418 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1033189,1033202] [2023-11-19 03:43:48,418 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1033508,1033521] [2023-11-19 03:43:48,419 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1033579,1033592] [2023-11-19 03:43:48,419 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1033809,1033822] [2023-11-19 03:43:48,420 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1033868,1033881] [2023-11-19 03:43:48,420 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1033925,1033938] [2023-11-19 03:43:48,421 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1033997,1034010] [2023-11-19 03:43:48,421 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1034095,1034108] [2023-11-19 03:43:48,422 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1034216,1034229] [2023-11-19 03:43:48,422 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1034337,1034350] [2023-11-19 03:43:48,423 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1034675,1034688] [2023-11-19 03:43:48,423 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1034829,1034842] [2023-11-19 03:43:48,424 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1034894,1034907] [2023-11-19 03:43:48,424 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1034957,1034970] [2023-11-19 03:43:48,425 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1035035,1035048] [2023-11-19 03:43:48,427 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1035372,1035385] [2023-11-19 03:43:48,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1035437,1035450] [2023-11-19 03:43:48,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1035500,1035513] [2023-11-19 03:43:48,431 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1035578,1035591] [2023-11-19 03:43:48,436 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1035674,1035687] [2023-11-19 03:43:48,438 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1035960,1035973] [2023-11-19 03:43:48,438 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1036133,1036146] [2023-11-19 03:43:48,439 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1036236,1036249] [2023-11-19 03:43:48,440 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1036510,1036523] [2023-11-19 03:43:48,440 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1036575,1036588] [2023-11-19 03:43:48,445 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1036733,1036746] [2023-11-19 03:43:48,452 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1036786,1036799] [2023-11-19 03:43:48,452 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1036837,1036850] [2023-11-19 03:43:48,453 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1036903,1036916] [2023-11-19 03:43:48,453 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1036983,1036996] [2023-11-19 03:43:48,454 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1037142,1037155] [2023-11-19 03:43:48,454 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1037201,1037214] [2023-11-19 03:43:48,455 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1037320,1037333] [2023-11-19 03:43:48,455 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1037724,1037737] [2023-11-19 03:43:48,456 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1037787,1037800] [2023-11-19 03:43:48,456 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1037848,1037861] [2023-11-19 03:43:48,457 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1037911,1037924] [2023-11-19 03:43:48,457 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1037987,1038000] [2023-11-19 03:43:48,457 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1038052,1038065] [2023-11-19 03:43:48,458 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1038172,1038185] [2023-11-19 03:43:48,458 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1038233,1038246] [2023-11-19 03:43:48,459 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1038292,1038305] [2023-11-19 03:43:48,459 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1038353,1038366] [2023-11-19 03:43:48,459 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1038427,1038440] [2023-11-19 03:43:48,460 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1038490,1038503] [2023-11-19 03:43:48,461 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039059,1039072] [2023-11-19 03:43:48,461 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039112,1039125] [2023-11-19 03:43:48,461 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039163,1039176] [2023-11-19 03:43:48,462 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039229,1039242] [2023-11-19 03:43:48,462 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039434,1039447] [2023-11-19 03:43:48,463 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039487,1039500] [2023-11-19 03:43:48,463 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039538,1039551] [2023-11-19 03:43:48,463 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039604,1039617] [2023-11-19 03:43:48,464 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039722,1039735] [2023-11-19 03:43:48,464 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1039810,1039823] [2023-11-19 03:43:48,465 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1040335,1040348] [2023-11-19 03:43:48,465 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1040390,1040403] [2023-11-19 03:43:48,466 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1040443,1040456] [2023-11-19 03:43:48,466 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1040511,1040524] [2023-11-19 03:43:48,467 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1040813,1040826] [2023-11-19 03:43:48,467 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1041015,1041028] [2023-11-19 03:43:48,468 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1041178,1041191] [2023-11-19 03:43:48,468 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1041242,1041255] [2023-11-19 03:43:48,469 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1041642,1041655] [2023-11-19 03:43:48,471 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1042212,1042225] [2023-11-19 03:43:48,471 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1042298,1042311] [2023-11-19 03:43:48,471 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1042381,1042394] [2023-11-19 03:43:48,472 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1042456,1042469] [2023-11-19 03:43:48,472 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1042792,1042805] [2023-11-19 03:43:48,473 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1042872,1042885] [2023-11-19 03:43:48,473 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1043096,1043109] [2023-11-19 03:43:48,474 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1043341,1043354] [2023-11-19 03:43:48,475 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1043596,1043609] [2023-11-19 03:43:48,475 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1043717,1043730] [2023-11-19 03:43:48,475 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1043792,1043805] [2023-11-19 03:43:48,476 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1044140,1044153] [2023-11-19 03:43:48,477 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1044787,1044800] [2023-11-19 03:43:48,478 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1044866,1044879] [2023-11-19 03:43:48,478 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1044921,1044934] [2023-11-19 03:43:48,479 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1045269,1045282] [2023-11-19 03:43:48,479 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1045350,1045363] [2023-11-19 03:43:48,480 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_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1045407,1045420] [2023-11-19 03:43:48,481 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1046271,1046284] [2023-11-19 03:43:48,482 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1046433,1046446] [2023-11-19 03:43:48,482 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1046509,1046522] [2023-11-19 03:43:48,505 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1068012,1068025] [2023-11-19 03:43:48,512 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1072966,1072979] [2023-11-19 03:43:48,513 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1073225,1073238] [2023-11-19 03:43:48,514 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1073687,1073700] [2023-11-19 03:43:48,514 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1073828,1073841] [2023-11-19 03:43:48,515 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1073971,1073984] [2023-11-19 03:43:48,515 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1074537,1074550] [2023-11-19 03:43:48,516 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1074641,1074654] [2023-11-19 03:43:48,516 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1074794,1074807] [2023-11-19 03:43:48,517 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1075026,1075039] [2023-11-19 03:43:48,517 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1075114,1075127] [2023-11-19 03:43:48,518 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1075449,1075462] [2023-11-19 03:43:48,519 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1075734,1075747] [2023-11-19 03:43:48,519 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1075825,1075838] [2023-11-19 03:43:48,520 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1075883,1075896] [2023-11-19 03:43:48,520 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1076085,1076098] [2023-11-19 03:43:48,521 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1076648,1076661] [2023-11-19 03:43:48,521 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1076710,1076723] [2023-11-19 03:43:48,522 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1076909,1076922] [2023-11-19 03:43:48,522 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1076973,1076986] [2023-11-19 03:43:48,523 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1077037,1077050] [2023-11-19 03:43:48,523 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1077325,1077338] [2023-11-19 03:43:48,523 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1077387,1077400] [2023-11-19 03:43:48,524 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1077889,1077902] [2023-11-19 03:43:48,525 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1078404,1078417] [2023-11-19 03:43:48,525 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1078464,1078477] [2023-11-19 03:43:48,526 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1078523,1078536] [2023-11-19 03:43:48,526 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1078583,1078596] [2023-11-19 03:43:48,526 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1078643,1078656] [2023-11-19 03:43:48,527 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1078703,1078716] [2023-11-19 03:43:48,528 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1079238,1079251] [2023-11-19 03:43:48,529 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1079532,1079545] [2023-11-19 03:43:48,529 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1079826,1079839] [2023-11-19 03:43:48,530 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1079886,1079899] [2023-11-19 03:43:48,530 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1079945,1079958] [2023-11-19 03:43:48,530 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1080005,1080018] [2023-11-19 03:43:48,531 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1080065,1080078] [2023-11-19 03:43:48,531 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1080125,1080138] [2023-11-19 03:43:48,532 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1080190,1080203] [2023-11-19 03:43:48,533 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1080711,1080724] [2023-11-19 03:43:48,533 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1080771,1080784] [2023-11-19 03:43:48,533 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1080830,1080843] [2023-11-19 03:43:48,534 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1080890,1080903] [2023-11-19 03:43:48,534 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1080950,1080963] [2023-11-19 03:43:48,535 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1081010,1081023] [2023-11-19 03:43:48,535 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1081075,1081088] [2023-11-19 03:43:48,536 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1081438,1081451] [2023-11-19 03:43:48,536 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1081495,1081508] [2023-11-19 03:43:48,536 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1081553,1081566] [2023-11-19 03:43:48,537 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1081611,1081624] [2023-11-19 03:43:48,537 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1081669,1081682] [2023-11-19 03:43:48,538 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1081796,1081809] [2023-11-19 03:43:48,538 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1081974,1081987] [2023-11-19 03:43:48,540 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1082774,1082787] [2023-11-19 03:43:48,541 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1084483,1084496] [2023-11-19 03:43:48,542 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1084685,1084698] [2023-11-19 03:43:48,542 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[1085051,1085064] [2023-11-19 03:43:48,546 ERROR L324 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2023-11-19 03:43:48,547 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4596741f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:43:48, skipping insertion in model container [2023-11-19 03:43:48,547 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:43:48,547 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:43:48,549 INFO L158 Benchmark]: Toolchain (without parser) took 32245.00ms. Allocated memory was 176.2MB in the beginning and 337.6MB in the end (delta: 161.5MB). Free memory was 107.6MB in the beginning and 116.1MB in the end (delta: -8.5MB). Peak memory consumption was 246.6MB. Max. memory is 16.1GB. [2023-11-19 03:43:48,549 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 125.8MB. Free memory is still 69.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:43:48,549 INFO L158 Benchmark]: CACSL2BoogieTranslator took 32242.55ms. Allocated memory was 176.2MB in the beginning and 337.6MB in the end (delta: 161.5MB). Free memory was 107.0MB in the beginning and 116.1MB in the end (delta: -9.2MB). Peak memory consumption was 246.6MB. Max. memory is 16.1GB. [2023-11-19 03:43:48,550 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 125.8MB. Free memory is still 69.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 32242.55ms. Allocated memory was 176.2MB in the beginning and 337.6MB in the end (delta: 161.5MB). Free memory was 107.0MB in the beginning and 116.1MB in the end (delta: -9.2MB). Peak memory consumption was 246.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 36272]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65b7426bfccbcde0aa079407402fe5952924228fa92314a7e6b9ec6c7d0431c9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:43:50,819 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:43:50,906 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:43:50,942 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:43:50,943 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:43:50,944 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:43:50,945 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:43:50,946 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:43:50,946 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:43:50,947 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:43:50,948 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:43:50,948 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:43:50,949 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:43:50,950 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:43:50,950 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:43:50,951 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:43:50,951 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:43:50,952 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:43:50,953 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:43:50,953 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:43:50,954 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:43:50,954 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:43:50,955 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:43:50,955 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:43:50,956 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:43:50,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:43:50,957 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:43:50,957 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:43:50,958 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:43:50,958 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:43:50,959 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:43:50,959 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:43:50,960 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:43:50,960 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:43:50,961 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65b7426bfccbcde0aa079407402fe5952924228fa92314a7e6b9ec6c7d0431c9 [2023-11-19 03:43:51,313 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:43:51,333 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:43:51,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:43:51,337 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:43:51,337 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:43:51,339 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i [2023-11-19 03:43:54,555 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:43:56,765 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:43:56,766 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i [2023-11-19 03:43:57,099 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/data/643900e42/801e8e5dd7ee471f8c6974da756923cb/FLAGe759b1367 [2023-11-19 03:43:57,125 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f79457-6c8b-4363-b5cf-bb515085051e/bin/ukojak-verify-G8NBE6pJGL/data/643900e42/801e8e5dd7ee471f8c6974da756923cb [2023-11-19 03:43:57,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:43:57,138 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:43:57,143 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:43:57,143 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:43:57,149 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:43:57,151 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:43:57" (1/1) ... [2023-11-19 03:43:57,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@291ad26e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:43:57, skipping insertion in model container [2023-11-19 03:43:57,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:43:57" (1/1) ... [2023-11-19 03:43:58,080 INFO L177 MainTranslator]: Built tables and reachable declarations