./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 983abd99a19c0fb2c299fef3c5e968ab6393a073f240f1283828f218ef38f546 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 08:26:25,661 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 08:26:25,663 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 08:26:25,689 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 08:26:25,690 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 08:26:25,695 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 08:26:25,696 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 08:26:25,698 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 08:26:25,699 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 08:26:25,700 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 08:26:25,701 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 08:26:25,702 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 08:26:25,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 08:26:25,704 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 08:26:25,705 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 08:26:25,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 08:26:25,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 08:26:25,716 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 08:26:25,718 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 08:26:25,727 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 08:26:25,730 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 08:26:25,731 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 08:26:25,735 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 08:26:25,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 08:26:25,739 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 08:26:25,739 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 08:26:25,739 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 08:26:25,741 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 08:26:25,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 08:26:25,742 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 08:26:25,743 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 08:26:25,744 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 08:26:25,746 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 08:26:25,747 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 08:26:25,749 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 08:26:25,749 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 08:26:25,750 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 08:26:25,750 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 08:26:25,750 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 08:26:25,751 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 08:26:25,752 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 08:26:25,752 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2022-11-19 08:26:25,793 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 08:26:25,793 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 08:26:25,794 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 08:26:25,794 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 08:26:25,798 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 08:26:25,798 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 08:26:25,798 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 08:26:25,799 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 08:26:25,799 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 08:26:25,799 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 08:26:25,800 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 08:26:25,800 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 08:26:25,800 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 08:26:25,801 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 08:26:25,801 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 08:26:25,801 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 08:26:25,801 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 08:26:25,801 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 08:26:25,802 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-19 08:26:25,802 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-19 08:26:25,804 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 08:26:25,804 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-19 08:26:25,804 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 08:26:25,805 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 08:26:25,805 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-19 08:26:25,805 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-19 08:26:25,805 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-19 08:26:25,805 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 08:26:25,806 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-19 08:26:25,806 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 08:26:25,806 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 08:26:25,806 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 08:26:25,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 08:26:25,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 08:26:25,807 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 08:26:25,807 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 08:26:25,807 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 08:26:25,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 08:26:25,808 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 08:26:25,808 INFO L138 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_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 983abd99a19c0fb2c299fef3c5e968ab6393a073f240f1283828f218ef38f546 [2022-11-19 08:26:26,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 08:26:26,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 08:26:26,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 08:26:26,160 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 08:26:26,161 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 08:26:26,162 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i [2022-11-19 08:26:26,232 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data/3397593ee/6420f026b459456db7d0bde3a5829305/FLAGa5c8c34eb [2022-11-19 08:26:28,494 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 08:26:28,495 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i [2022-11-19 08:26:28,697 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data/3397593ee/6420f026b459456db7d0bde3a5829305/FLAGa5c8c34eb [2022-11-19 08:26:29,091 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data/3397593ee/6420f026b459456db7d0bde3a5829305 [2022-11-19 08:26:29,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 08:26:29,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 08:26:29,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 08:26:29,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 08:26:29,103 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 08:26:29,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:26:29" (1/1) ... [2022-11-19 08:26:29,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@746c22db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:26:29, skipping insertion in model container [2022-11-19 08:26:29,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:26:29" (1/1) ... [2022-11-19 08:26:29,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 08:26:29,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 08:26:57,201 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-19 08:26:57,203 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-19 08:26:57,205 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-19 08:26:57,207 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-19 08:26:57,216 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-19 08:26:57,217 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-19 08:26:57,218 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-19 08:26:57,227 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-19 08:26:57,229 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-19 08:26:57,283 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[478337,478350] [2022-11-19 08:26:57,293 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[478518,478531] [2022-11-19 08:26:57,294 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[478687,478700] [2022-11-19 08:26:57,295 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[478830,478843] [2022-11-19 08:26:57,296 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[479236,479249] [2022-11-19 08:26:57,302 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[479415,479428] [2022-11-19 08:26:57,303 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[479579,479592] [2022-11-19 08:26:57,304 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[479721,479734] [2022-11-19 08:26:57,308 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-19 08:26:57,318 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[489988,490001] [2022-11-19 08:26:57,321 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[490076,490089] [2022-11-19 08:26:57,326 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492131,492144] [2022-11-19 08:26:57,328 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492279,492292] [2022-11-19 08:26:57,330 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492483,492496] [2022-11-19 08:26:57,330 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492573,492586] [2022-11-19 08:26:57,331 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492860,492873] [2022-11-19 08:26:57,332 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[493027,493040] [2022-11-19 08:26:57,334 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[493434,493447] [2022-11-19 08:26:57,338 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[493718,493731] [2022-11-19 08:26:57,340 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494040,494053] [2022-11-19 08:26:57,342 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494158,494171] [2022-11-19 08:26:57,344 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494489,494502] [2022-11-19 08:26:57,345 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494717,494730] [2022-11-19 08:26:57,345 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494775,494788] [2022-11-19 08:26:57,346 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495005,495018] [2022-11-19 08:26:57,347 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495237,495250] [2022-11-19 08:26:57,350 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495515,495528] [2022-11-19 08:26:57,351 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495773,495786] [2022-11-19 08:26:57,351 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495829,495842] [2022-11-19 08:26:57,352 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495936,495949] [2022-11-19 08:26:57,354 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496081,496094] [2022-11-19 08:26:57,355 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496300,496313] [2022-11-19 08:26:57,356 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496509,496522] [2022-11-19 08:26:57,357 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496564,496577] [2022-11-19 08:26:57,359 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496675,496688] [2022-11-19 08:26:57,360 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496824,496837] [2022-11-19 08:26:57,361 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496956,496969] [2022-11-19 08:26:57,362 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497183,497196] [2022-11-19 08:26:57,363 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497400,497413] [2022-11-19 08:26:57,364 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497457,497470] [2022-11-19 08:26:57,365 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497518,497531] [2022-11-19 08:26:57,366 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497631,497644] [2022-11-19 08:26:57,367 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497782,497795] [2022-11-19 08:26:57,368 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497930,497943] [2022-11-19 08:26:57,369 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498143,498156] [2022-11-19 08:26:57,371 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498256,498269] [2022-11-19 08:26:57,372 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498407,498420] [2022-11-19 08:26:57,373 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498589,498602] [2022-11-19 08:26:57,374 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498696,498709] [2022-11-19 08:26:57,376 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498841,498854] [2022-11-19 08:26:57,378 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499313,499326] [2022-11-19 08:26:57,379 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499365,499378] [2022-11-19 08:26:57,379 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499472,499485] [2022-11-19 08:26:57,380 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499617,499630] [2022-11-19 08:26:57,381 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499719,499732] [2022-11-19 08:26:57,381 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499771,499784] [2022-11-19 08:26:57,383 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499878,499891] [2022-11-19 08:26:57,384 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500023,500036] [2022-11-19 08:26:57,385 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500096,500109] [2022-11-19 08:26:57,386 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500148,500161] [2022-11-19 08:26:57,387 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500255,500268] [2022-11-19 08:26:57,388 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500400,500413] [2022-11-19 08:26:57,398 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502344,502357] [2022-11-19 08:26:57,399 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502482,502495] [2022-11-19 08:26:57,400 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502637,502650] [2022-11-19 08:26:57,400 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502778,502791] [2022-11-19 08:26:57,402 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502850,502863] [2022-11-19 08:26:57,408 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504199,504212] [2022-11-19 08:26:57,409 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504302,504315] [2022-11-19 08:26:57,409 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504374,504387] [2022-11-19 08:26:57,410 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504426,504439] [2022-11-19 08:26:57,412 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504477,504490] [2022-11-19 08:26:57,412 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504567,504580] [2022-11-19 08:26:57,413 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504621,504634] [2022-11-19 08:26:57,414 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504674,504687] [2022-11-19 08:26:57,415 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504752,504765] [2022-11-19 08:26:57,416 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504806,504819] [2022-11-19 08:26:57,416 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504859,504872] [2022-11-19 08:26:57,417 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504935,504948] [2022-11-19 08:26:57,417 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504987,505000] [2022-11-19 08:26:57,418 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[505038,505051] [2022-11-19 08:26:57,446 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: getenv [2022-11-19 08:26:57,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71a091c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:26:57, skipping insertion in model container [2022-11-19 08:26:57,448 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 08:26:57,449 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-19 08:26:57,452 INFO L158 Benchmark]: Toolchain (without parser) took 28354.77ms. Allocated memory was 182.5MB in the beginning and 299.9MB in the end (delta: 117.4MB). Free memory was 103.2MB in the beginning and 143.5MB in the end (delta: -40.3MB). Peak memory consumption was 165.9MB. Max. memory is 16.1GB. [2022-11-19 08:26:57,452 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 109.1MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 08:26:57,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 28351.80ms. Allocated memory was 182.5MB in the beginning and 299.9MB in the end (delta: 117.4MB). Free memory was 103.2MB in the beginning and 143.5MB in the end (delta: -40.3MB). Peak memory consumption was 165.9MB. Max. memory is 16.1GB. [2022-11-19 08:26:57,460 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 109.1MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 28351.80ms. Allocated memory was 182.5MB in the beginning and 299.9MB in the end (delta: 117.4MB). Free memory was 103.2MB in the beginning and 143.5MB in the end (delta: -40.3MB). Peak memory consumption was 165.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9500]: Unsupported Syntax Unsupported function: getenv RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 983abd99a19c0fb2c299fef3c5e968ab6393a073f240f1283828f218ef38f546 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 08:26:59,518 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 08:26:59,520 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 08:26:59,541 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 08:26:59,542 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 08:26:59,543 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 08:26:59,544 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 08:26:59,546 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 08:26:59,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 08:26:59,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 08:26:59,551 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 08:26:59,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 08:26:59,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 08:26:59,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 08:26:59,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 08:26:59,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 08:26:59,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 08:26:59,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 08:26:59,560 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 08:26:59,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 08:26:59,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 08:26:59,565 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 08:26:59,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 08:26:59,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 08:26:59,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 08:26:59,572 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 08:26:59,572 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 08:26:59,573 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 08:26:59,574 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 08:26:59,575 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 08:26:59,575 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 08:26:59,576 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 08:26:59,577 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 08:26:59,578 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 08:26:59,579 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 08:26:59,579 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 08:26:59,580 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 08:26:59,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 08:26:59,581 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 08:26:59,582 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 08:26:59,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 08:26:59,584 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2022-11-19 08:26:59,618 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 08:26:59,621 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 08:26:59,623 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 08:26:59,624 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 08:26:59,625 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 08:26:59,630 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 08:26:59,630 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 08:26:59,631 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 08:26:59,631 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 08:26:59,631 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 08:26:59,631 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 08:26:59,631 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 08:26:59,632 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-19 08:26:59,632 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-19 08:26:59,633 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 08:26:59,633 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-19 08:26:59,633 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 08:26:59,633 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 08:26:59,633 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-19 08:26:59,634 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-19 08:26:59,634 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-19 08:26:59,634 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 08:26:59,634 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-19 08:26:59,634 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-19 08:26:59,634 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-19 08:26:59,635 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 08:26:59,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 08:26:59,635 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-19 08:26:59,635 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 08:26:59,635 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 08:26:59,636 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 08:26:59,636 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 08:26:59,636 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-19 08:26:59,636 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-19 08:26:59,636 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 08:26:59,636 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-19 08:26:59,637 INFO L138 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_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 983abd99a19c0fb2c299fef3c5e968ab6393a073f240f1283828f218ef38f546 [2022-11-19 08:26:59,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 08:27:00,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 08:27:00,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 08:27:00,004 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 08:27:00,006 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 08:27:00,009 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i [2022-11-19 08:27:00,088 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data/90c536ad3/8b6490cdcfb946b78632372670471fbc/FLAG756941ed9 [2022-11-19 08:27:02,580 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 08:27:02,581 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i [2022-11-19 08:27:02,812 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data/90c536ad3/8b6490cdcfb946b78632372670471fbc/FLAG756941ed9 [2022-11-19 08:27:03,023 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/bin/utaipan-I9t0OCRTmS/data/90c536ad3/8b6490cdcfb946b78632372670471fbc [2022-11-19 08:27:03,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 08:27:03,027 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 08:27:03,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 08:27:03,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 08:27:03,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 08:27:03,054 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:27:03" (1/1) ... [2022-11-19 08:27:03,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@791ffe8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:27:03, skipping insertion in model container [2022-11-19 08:27:03,055 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:27:03" (1/1) ... [2022-11-19 08:27:03,062 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 08:27:03,718 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 08:27:31,822 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-19 08:27:31,823 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-19 08:27:31,824 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-19 08:27:31,825 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-19 08:27:31,827 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-19 08:27:31,828 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-19 08:27:31,829 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-19 08:27:31,831 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-19 08:27:31,832 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-19 08:27:31,867 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[478337,478350] [2022-11-19 08:27:31,869 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[478518,478531] [2022-11-19 08:27:31,870 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[478687,478700] [2022-11-19 08:27:31,871 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[478830,478843] [2022-11-19 08:27:31,872 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[479236,479249] [2022-11-19 08:27:31,873 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[479415,479428] [2022-11-19 08:27:31,874 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[479579,479592] [2022-11-19 08:27:31,875 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[479721,479734] [2022-11-19 08:27:31,877 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-19 08:27:31,887 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[489988,490001] [2022-11-19 08:27:31,888 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[490076,490089] [2022-11-19 08:27:31,892 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492131,492144] [2022-11-19 08:27:31,895 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492279,492292] [2022-11-19 08:27:31,896 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492483,492496] [2022-11-19 08:27:31,896 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492573,492586] [2022-11-19 08:27:31,897 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[492860,492873] [2022-11-19 08:27:31,898 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[493027,493040] [2022-11-19 08:27:31,899 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[493434,493447] [2022-11-19 08:27:31,900 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[493718,493731] [2022-11-19 08:27:31,901 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494040,494053] [2022-11-19 08:27:31,902 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494158,494171] [2022-11-19 08:27:31,903 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494489,494502] [2022-11-19 08:27:31,904 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494717,494730] [2022-11-19 08:27:31,904 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[494775,494788] [2022-11-19 08:27:31,905 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495005,495018] [2022-11-19 08:27:31,906 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495237,495250] [2022-11-19 08:27:31,907 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495515,495528] [2022-11-19 08:27:31,908 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495773,495786] [2022-11-19 08:27:31,908 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495829,495842] [2022-11-19 08:27:31,909 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[495936,495949] [2022-11-19 08:27:31,910 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496081,496094] [2022-11-19 08:27:31,910 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496300,496313] [2022-11-19 08:27:31,911 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496509,496522] [2022-11-19 08:27:31,912 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496564,496577] [2022-11-19 08:27:31,913 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496675,496688] [2022-11-19 08:27:31,913 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496824,496837] [2022-11-19 08:27:31,914 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[496956,496969] [2022-11-19 08:27:31,915 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497183,497196] [2022-11-19 08:27:31,916 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497400,497413] [2022-11-19 08:27:31,916 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497457,497470] [2022-11-19 08:27:31,917 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497518,497531] [2022-11-19 08:27:31,918 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497631,497644] [2022-11-19 08:27:31,919 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497782,497795] [2022-11-19 08:27:31,919 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[497930,497943] [2022-11-19 08:27:31,921 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498143,498156] [2022-11-19 08:27:31,922 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498256,498269] [2022-11-19 08:27:31,923 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498407,498420] [2022-11-19 08:27:31,923 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498589,498602] [2022-11-19 08:27:31,924 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498696,498709] [2022-11-19 08:27:31,925 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[498841,498854] [2022-11-19 08:27:31,927 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499313,499326] [2022-11-19 08:27:31,927 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499365,499378] [2022-11-19 08:27:31,928 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499472,499485] [2022-11-19 08:27:31,929 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499617,499630] [2022-11-19 08:27:31,929 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499719,499732] [2022-11-19 08:27:31,930 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499771,499784] [2022-11-19 08:27:31,930 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[499878,499891] [2022-11-19 08:27:31,931 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500023,500036] [2022-11-19 08:27:31,932 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500096,500109] [2022-11-19 08:27:31,932 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500148,500161] [2022-11-19 08:27:31,933 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500255,500268] [2022-11-19 08:27:31,934 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[500400,500413] [2022-11-19 08:27:31,938 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502344,502357] [2022-11-19 08:27:31,939 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502482,502495] [2022-11-19 08:27:31,940 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502637,502650] [2022-11-19 08:27:31,940 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502778,502791] [2022-11-19 08:27:31,941 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[502850,502863] [2022-11-19 08:27:31,944 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504199,504212] [2022-11-19 08:27:31,945 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504302,504315] [2022-11-19 08:27:31,945 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504374,504387] [2022-11-19 08:27:31,946 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504426,504439] [2022-11-19 08:27:31,947 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504477,504490] [2022-11-19 08:27:31,947 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504567,504580] [2022-11-19 08:27:31,948 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504621,504634] [2022-11-19 08:27:31,948 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504674,504687] [2022-11-19 08:27:31,948 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504752,504765] [2022-11-19 08:27:31,949 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504806,504819] [2022-11-19 08:27:31,949 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504859,504872] [2022-11-19 08:27:31,950 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504935,504948] [2022-11-19 08:27:31,950 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[504987,505000] [2022-11-19 08:27:31,952 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_587a493d-0c8d-494c-ba56-d1186f3dbc90/sv-benchmarks/c/goblint-coreutils/instrumented_du_comb.i[505038,505051] [2022-11-19 08:27:31,990 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: getenv [2022-11-19 08:27:31,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a60498e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:27:31, skipping insertion in model container [2022-11-19 08:27:31,992 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 08:27:31,993 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-19 08:27:31,995 INFO L158 Benchmark]: Toolchain (without parser) took 28966.63ms. Allocated memory was 117.4MB in the beginning and 222.3MB in the end (delta: 104.9MB). Free memory was 42.3MB in the beginning and 66.1MB in the end (delta: -23.7MB). Peak memory consumption was 122.8MB. Max. memory is 16.1GB. [2022-11-19 08:27:31,996 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 08:27:31,997 INFO L158 Benchmark]: CACSL2BoogieTranslator took 28944.37ms. Allocated memory was 117.4MB in the beginning and 222.3MB in the end (delta: 104.9MB). Free memory was 51.4MB in the beginning and 66.1MB in the end (delta: -14.7MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. [2022-11-19 08:27:31,999 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 28944.37ms. Allocated memory was 117.4MB in the beginning and 222.3MB in the end (delta: 104.9MB). Free memory was 51.4MB in the beginning and 66.1MB in the end (delta: -14.7MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9500]: Unsupported Syntax Unsupported function: getenv RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN