./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- 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-6b4ec56 [2022-11-20 19:44:39,638 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 19:44:39,640 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 19:44:39,688 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 19:44:39,689 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 19:44:39,690 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 19:44:39,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 19:44:39,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 19:44:39,694 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 19:44:39,695 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 19:44:39,696 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 19:44:39,697 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 19:44:39,698 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 19:44:39,699 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 19:44:39,700 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 19:44:39,701 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 19:44:39,702 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 19:44:39,703 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 19:44:39,718 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 19:44:39,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 19:44:39,721 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 19:44:39,723 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 19:44:39,724 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 19:44:39,725 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 19:44:39,733 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 19:44:39,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 19:44:39,734 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 19:44:39,734 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 19:44:39,735 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 19:44:39,736 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 19:44:39,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 19:44:39,737 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 19:44:39,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 19:44:39,738 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 19:44:39,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 19:44:39,744 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 19:44:39,744 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 19:44:39,745 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 19:44:39,745 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 19:44:39,746 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 19:44:39,747 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 19:44:39,748 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-20 19:44:39,768 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 19:44:39,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 19:44:39,769 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 19:44:39,769 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 19:44:39,770 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 19:44:39,770 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 19:44:39,770 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-20 19:44:39,771 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-20 19:44:39,771 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-20 19:44:39,771 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-20 19:44:39,771 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-20 19:44:39,771 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-20 19:44:39,772 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-20 19:44:39,772 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-20 19:44:39,772 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-20 19:44:39,772 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-20 19:44:39,772 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-20 19:44:39,773 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-20 19:44:39,773 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 19:44:39,774 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 19:44:39,774 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 19:44:39,774 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 19:44:39,774 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 19:44:39,774 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 19:44:39,775 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 19:44:39,775 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 19:44:39,775 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 19:44:39,775 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 19:44:39,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 19:44:39,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 19:44:39,776 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 19:44:39,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 19:44:39,776 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 19:44:39,777 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-20 19:44:39,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 19:44:39,777 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 19:44:39,777 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-20 19:44:39,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 19:44:39,778 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 19:44:39,778 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-20 19:44:39,778 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_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2022-11-20 19:44:40,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 19:44:40,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 19:44:40,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 19:44:40,122 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 19:44:40,123 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 19:44:40,124 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-11-20 19:44:43,239 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 19:44:45,469 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 19:44:45,470 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-11-20 19:44:45,802 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/data/94c43df10/a51718c4df5b45f88ad5cff630090714/FLAGfdb2daec7 [2022-11-20 19:44:45,819 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/data/94c43df10/a51718c4df5b45f88ad5cff630090714 [2022-11-20 19:44:45,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 19:44:45,824 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 19:44:45,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 19:44:45,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 19:44:45,833 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 19:44:45,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:44:45" (1/1) ... [2022-11-20 19:44:45,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cad3459 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:44:45, skipping insertion in model container [2022-11-20 19:44:45,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:44:45" (1/1) ... [2022-11-20 19:44:45,842 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 19:44:46,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 19:45:18,554 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 19:45:18,555 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 19:45:18,556 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 19:45:18,557 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 19:45:18,560 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 19:45:18,561 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 19:45:18,562 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 19:45:18,564 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 19:45:18,565 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 19:45:18,567 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465040,465053] [2022-11-20 19:45:18,567 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465095,465108] [2022-11-20 19:45:18,568 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465233,465246] [2022-11-20 19:45:18,570 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[465731,465744] [2022-11-20 19:45:18,572 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466032,466045] [2022-11-20 19:45:18,572 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[466105,466118] [2022-11-20 19:45:18,575 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467023,467036] [2022-11-20 19:45:18,576 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467081,467094] [2022-11-20 19:45:18,576 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467133,467146] [2022-11-20 19:45:18,577 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467467,467480] [2022-11-20 19:45:18,578 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467525,467538] [2022-11-20 19:45:18,578 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[467577,467590] [2022-11-20 19:45:18,580 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468447,468460] [2022-11-20 19:45:18,581 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468909,468922] [2022-11-20 19:45:18,582 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[468985,468998] [2022-11-20 19:45:18,587 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[472479,472492] [2022-11-20 19:45:18,588 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473128,473141] [2022-11-20 19:45:18,589 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[473204,473217] [2022-11-20 19:45:18,604 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485134,485147] [2022-11-20 19:45:18,605 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485245,485258] [2022-11-20 19:45:18,606 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485364,485377] [2022-11-20 19:45:18,606 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485438,485451] [2022-11-20 19:45:18,607 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485531,485544] [2022-11-20 19:45:18,608 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485655,485668] [2022-11-20 19:45:18,608 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485739,485752] [2022-11-20 19:45:18,609 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485811,485824] [2022-11-20 19:45:18,609 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485867,485880] [2022-11-20 19:45:18,610 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[485960,485973] [2022-11-20 19:45:18,610 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486063,486076] [2022-11-20 19:45:18,611 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486131,486144] [2022-11-20 19:45:18,611 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486222,486235] [2022-11-20 19:45:18,612 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486284,486297] [2022-11-20 19:45:18,612 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486372,486385] [2022-11-20 19:45:18,613 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486428,486441] [2022-11-20 19:45:18,613 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486496,486509] [2022-11-20 19:45:18,614 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486590,486603] [2022-11-20 19:45:18,615 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486652,486665] [2022-11-20 19:45:18,615 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486729,486742] [2022-11-20 19:45:18,616 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486789,486802] [2022-11-20 19:45:18,616 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486853,486866] [2022-11-20 19:45:18,617 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486925,486938] [2022-11-20 19:45:18,617 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[486991,487004] [2022-11-20 19:45:18,618 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487047,487060] [2022-11-20 19:45:18,618 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487131,487144] [2022-11-20 19:45:18,619 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487207,487220] [2022-11-20 19:45:18,621 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487842,487855] [2022-11-20 19:45:18,621 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[487896,487909] [2022-11-20 19:45:18,622 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488160,488173] [2022-11-20 19:45:18,623 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488223,488236] [2022-11-20 19:45:18,623 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488305,488318] [2022-11-20 19:45:18,624 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488371,488384] [2022-11-20 19:45:18,624 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488428,488441] [2022-11-20 19:45:18,625 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488498,488511] [2022-11-20 19:45:18,626 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488576,488589] [2022-11-20 19:45:18,626 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488648,488661] [2022-11-20 19:45:18,627 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488710,488723] [2022-11-20 19:45:18,627 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488766,488779] [2022-11-20 19:45:18,628 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[488982,488995] [2022-11-20 19:45:18,629 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489041,489054] [2022-11-20 19:45:18,629 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489119,489132] [2022-11-20 19:45:18,630 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489181,489194] [2022-11-20 19:45:18,630 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489247,489260] [2022-11-20 19:45:18,639 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489321,489334] [2022-11-20 19:45:18,640 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489389,489402] [2022-11-20 19:45:18,640 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489447,489460] [2022-11-20 19:45:18,640 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489572,489585] [2022-11-20 19:45:18,641 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489634,489647] [2022-11-20 19:45:18,641 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489714,489727] [2022-11-20 19:45:18,642 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489776,489789] [2022-11-20 19:45:18,643 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[489968,489981] [2022-11-20 19:45:18,643 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490027,490040] [2022-11-20 19:45:18,649 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490090,490103] [2022-11-20 19:45:18,649 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490168,490181] [2022-11-20 19:45:18,650 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490230,490243] [2022-11-20 19:45:18,652 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490296,490309] [2022-11-20 19:45:18,652 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490370,490383] [2022-11-20 19:45:18,654 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490438,490451] [2022-11-20 19:45:18,655 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490496,490509] [2022-11-20 19:45:18,655 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490559,490572] [2022-11-20 19:45:18,655 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490680,490693] [2022-11-20 19:45:18,656 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490760,490773] [2022-11-20 19:45:18,657 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490908,490921] [2022-11-20 19:45:18,657 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[490988,491001] [2022-11-20 19:45:18,658 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491050,491063] [2022-11-20 19:45:18,663 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491188,491201] [2022-11-20 19:45:18,664 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491270,491283] [2022-11-20 19:45:18,665 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491334,491347] [2022-11-20 19:45:18,666 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[491513,491526] [2022-11-20 19:45:18,675 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493684,493697] [2022-11-20 19:45:18,680 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493740,493753] [2022-11-20 19:45:18,681 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493825,493838] [2022-11-20 19:45:18,681 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493883,493896] [2022-11-20 19:45:18,682 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[493941,493954] [2022-11-20 19:45:18,683 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494122,494135] [2022-11-20 19:45:18,685 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494291,494304] [2022-11-20 19:45:18,688 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494438,494451] [2022-11-20 19:45:18,688 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494494,494507] [2022-11-20 19:45:18,689 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494546,494559] [2022-11-20 19:45:18,691 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494923,494936] [2022-11-20 19:45:18,694 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[494979,494992] [2022-11-20 19:45:18,695 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495064,495077] [2022-11-20 19:45:18,695 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495122,495135] [2022-11-20 19:45:18,696 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495180,495193] [2022-11-20 19:45:18,697 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495359,495372] [2022-11-20 19:45:18,698 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495524,495537] [2022-11-20 19:45:18,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495671,495684] [2022-11-20 19:45:18,702 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495727,495740] [2022-11-20 19:45:18,703 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[495779,495792] [2022-11-20 19:45:18,706 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 19:45:18,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506046,506059] [2022-11-20 19:45:18,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[506134,506147] [2022-11-20 19:45:18,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508204,508217] [2022-11-20 19:45:18,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508263,508276] [2022-11-20 19:45:18,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508356,508369] [2022-11-20 19:45:18,730 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508446,508459] [2022-11-20 19:45:18,730 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508733,508746] [2022-11-20 19:45:18,731 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[508900,508913] [2022-11-20 19:45:18,733 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509196,509209] [2022-11-20 19:45:18,735 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509480,509493] [2022-11-20 19:45:18,736 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509802,509815] [2022-11-20 19:45:18,737 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[509920,509933] [2022-11-20 19:45:18,738 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510251,510264] [2022-11-20 19:45:18,739 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510479,510492] [2022-11-20 19:45:18,740 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510538,510551] [2022-11-20 19:45:18,740 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510596,510609] [2022-11-20 19:45:18,746 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510827,510840] [2022-11-20 19:45:18,746 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[510883,510896] [2022-11-20 19:45:18,747 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511116,511129] [2022-11-20 19:45:18,747 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511172,511185] [2022-11-20 19:45:18,748 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511450,511463] [2022-11-20 19:45:18,754 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511723,511736] [2022-11-20 19:45:18,755 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511780,511793] [2022-11-20 19:45:18,756 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511836,511849] [2022-11-20 19:45:18,757 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[511927,511940] [2022-11-20 19:45:18,758 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512146,512159] [2022-11-20 19:45:18,761 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512370,512383] [2022-11-20 19:45:18,761 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512431,512444] [2022-11-20 19:45:18,762 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512486,512499] [2022-11-20 19:45:18,762 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512581,512594] [2022-11-20 19:45:18,762 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512713,512726] [2022-11-20 19:45:18,763 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[512940,512953] [2022-11-20 19:45:18,764 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513172,513185] [2022-11-20 19:45:18,764 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513235,513248] [2022-11-20 19:45:18,765 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513332,513345] [2022-11-20 19:45:18,765 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513389,513402] [2022-11-20 19:45:18,765 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513450,513463] [2022-11-20 19:45:18,766 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513598,513611] [2022-11-20 19:45:18,767 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513826,513839] [2022-11-20 19:45:18,767 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513889,513902] [2022-11-20 19:45:18,768 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[513986,513999] [2022-11-20 19:45:18,768 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514183,514196] [2022-11-20 19:45:18,769 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514240,514253] [2022-11-20 19:45:18,769 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514331,514344] [2022-11-20 19:45:18,770 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514729,514742] [2022-11-20 19:45:18,771 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514853,514866] [2022-11-20 19:45:18,771 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514925,514938] [2022-11-20 19:45:18,771 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[514982,514995] [2022-11-20 19:45:18,772 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515073,515086] [2022-11-20 19:45:18,772 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515125,515138] [2022-11-20 19:45:18,772 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515223,515236] [2022-11-20 19:45:18,773 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515295,515308] [2022-11-20 19:45:18,773 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515352,515365] [2022-11-20 19:45:18,774 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515443,515456] [2022-11-20 19:45:18,774 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515495,515508] [2022-11-20 19:45:18,774 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515564,515577] [2022-11-20 19:45:18,775 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515636,515649] [2022-11-20 19:45:18,775 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515693,515706] [2022-11-20 19:45:18,775 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515784,515797] [2022-11-20 19:45:18,776 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[515836,515849] [2022-11-20 19:45:18,782 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519313,519326] [2022-11-20 19:45:18,782 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519416,519429] [2022-11-20 19:45:18,783 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519488,519501] [2022-11-20 19:45:18,783 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519578,519591] [2022-11-20 19:45:18,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519631,519644] [2022-11-20 19:45:18,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519684,519697] [2022-11-20 19:45:18,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519762,519775] [2022-11-20 19:45:18,785 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[519838,519851] [2022-11-20 19:45:18,786 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520383,520396] [2022-11-20 19:45:18,786 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520477,520490] [2022-11-20 19:45:18,787 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520536,520549] [2022-11-20 19:45:18,787 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520727,520740] [2022-11-20 19:45:18,788 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520786,520799] [2022-11-20 19:45:18,788 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520851,520864] [2022-11-20 19:45:18,788 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[520910,520923] [2022-11-20 19:45:18,789 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521065,521078] [2022-11-20 19:45:18,789 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521124,521137] [2022-11-20 19:45:18,790 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521189,521202] [2022-11-20 19:45:18,790 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521248,521261] [2022-11-20 19:45:18,791 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521494,521507] [2022-11-20 19:45:18,791 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521555,521568] [2022-11-20 19:45:18,792 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521730,521743] [2022-11-20 19:45:18,792 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521793,521806] [2022-11-20 19:45:18,792 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521862,521875] [2022-11-20 19:45:18,793 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[521925,521938] [2022-11-20 19:45:18,794 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522380,522393] [2022-11-20 19:45:18,794 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522457,522470] [2022-11-20 19:45:18,795 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522576,522589] [2022-11-20 19:45:18,795 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522635,522648] [2022-11-20 19:45:18,795 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522694,522707] [2022-11-20 19:45:18,796 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[522882,522895] [2022-11-20 19:45:18,796 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523035,523048] [2022-11-20 19:45:18,797 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523094,523107] [2022-11-20 19:45:18,797 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523261,523274] [2022-11-20 19:45:18,799 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[523993,524006] [2022-11-20 19:45:18,799 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524107,524120] [2022-11-20 19:45:18,800 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524458,524471] [2022-11-20 19:45:18,800 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524528,524541] [2022-11-20 19:45:18,801 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524684,524697] [2022-11-20 19:45:18,801 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524754,524767] [2022-11-20 19:45:18,802 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[524985,524998] [2022-11-20 19:45:18,802 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525055,525068] [2022-11-20 19:45:18,803 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525226,525239] [2022-11-20 19:45:18,803 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525296,525309] [2022-11-20 19:45:18,803 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[525376,525389] [2022-11-20 19:45:18,807 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527663,527676] [2022-11-20 19:45:18,807 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527720,527733] [2022-11-20 19:45:18,807 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[527879,527892] [2022-11-20 19:45:18,808 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528009,528022] [2022-11-20 19:45:18,808 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528111,528124] [2022-11-20 19:45:18,809 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528241,528254] [2022-11-20 19:45:18,809 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528341,528354] [2022-11-20 19:45:18,809 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528398,528411] [2022-11-20 19:45:18,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528766,528779] [2022-11-20 19:45:18,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[528823,528836] [2022-11-20 19:45:18,811 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529199,529212] [2022-11-20 19:45:18,812 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529256,529269] [2022-11-20 19:45:18,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529767,529780] [2022-11-20 19:45:18,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[529817,529830] [2022-11-20 19:45:18,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530304,530317] [2022-11-20 19:45:18,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530573,530586] [2022-11-20 19:45:18,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530698,530711] [2022-11-20 19:45:18,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530774,530787] [2022-11-20 19:45:18,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530868,530881] [2022-11-20 19:45:18,817 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[530929,530942] [2022-11-20 19:45:18,817 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531003,531016] [2022-11-20 19:45:18,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531301,531314] [2022-11-20 19:45:18,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531362,531375] [2022-11-20 19:45:18,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531436,531449] [2022-11-20 19:45:18,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531569,531582] [2022-11-20 19:45:18,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[531700,531713] [2022-11-20 19:45:18,820 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532264,532277] [2022-11-20 19:45:18,820 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532338,532351] [2022-11-20 19:45:18,821 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532423,532436] [2022-11-20 19:45:18,821 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532664,532677] [2022-11-20 19:45:18,822 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532740,532753] [2022-11-20 19:45:18,822 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532838,532851] [2022-11-20 19:45:18,822 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[532912,532925] [2022-11-20 19:45:18,823 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533033,533046] [2022-11-20 19:45:18,823 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533107,533120] [2022-11-20 19:45:18,824 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533363,533376] [2022-11-20 19:45:18,825 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[533764,533777] [2022-11-20 19:45:18,825 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534178,534191] [2022-11-20 19:45:18,827 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534461,534474] [2022-11-20 19:45:18,827 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534587,534600] [2022-11-20 19:45:18,828 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i[534805,534818] [2022-11-20 19:45:18,994 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-20 19:45:19,007 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-20 19:45:19,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16b33785 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:45:19, skipping insertion in model container [2022-11-20 19:45:19,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 19:45:19,008 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 19:45:19,011 INFO L158 Benchmark]: Toolchain (without parser) took 33184.82ms. Allocated memory was 161.5MB in the beginning and 283.1MB in the end (delta: 121.6MB). Free memory was 60.5MB in the beginning and 82.8MB in the end (delta: -22.3MB). Peak memory consumption was 145.8MB. Max. memory is 16.1GB. [2022-11-20 19:45:19,012 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 161.5MB. Free memory is still 136.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 19:45:19,012 INFO L158 Benchmark]: CACSL2BoogieTranslator took 33178.98ms. Allocated memory was 161.5MB in the beginning and 283.1MB in the end (delta: 121.6MB). Free memory was 60.1MB in the beginning and 82.8MB in the end (delta: -22.7MB). Peak memory consumption was 145.8MB. Max. memory is 16.1GB. [2022-11-20 19:45:19,013 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 161.5MB. Free memory is still 136.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 33178.98ms. Allocated memory was 161.5MB in the beginning and 283.1MB in the end (delta: 121.6MB). Free memory was 60.1MB in the beginning and 82.8MB in the end (delta: -22.7MB). Peak memory consumption was 145.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12556]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl 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_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/config/svcomp-Overflow-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 --- 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-6b4ec56 [2022-11-20 19:45:21,105 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 19:45:21,108 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 19:45:21,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 19:45:21,146 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 19:45:21,150 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 19:45:21,152 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 19:45:21,156 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 19:45:21,159 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 19:45:21,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 19:45:21,166 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 19:45:21,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 19:45:21,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 19:45:21,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 19:45:21,172 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 19:45:21,175 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 19:45:21,179 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 19:45:21,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 19:45:21,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 19:45:21,184 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 19:45:21,189 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 19:45:21,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 19:45:21,193 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 19:45:21,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 19:45:21,200 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 19:45:21,204 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 19:45:21,204 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 19:45:21,206 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 19:45:21,207 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 19:45:21,208 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 19:45:21,208 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 19:45:21,209 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 19:45:21,210 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 19:45:21,212 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 19:45:21,213 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 19:45:21,223 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 19:45:21,225 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 19:45:21,226 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 19:45:21,226 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 19:45:21,227 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 19:45:21,227 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 19:45:21,228 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/config/svcomp-Overflow-64bit-Taipan_Bitvector.epf [2022-11-20 19:45:21,266 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 19:45:21,266 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 19:45:21,268 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 19:45:21,268 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 19:45:21,269 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 19:45:21,269 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 19:45:21,269 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-20 19:45:21,270 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-20 19:45:21,270 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-20 19:45:21,270 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-20 19:45:21,271 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-20 19:45:21,271 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-20 19:45:21,272 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 19:45:21,272 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 19:45:21,272 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 19:45:21,273 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 19:45:21,273 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 19:45:21,273 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 19:45:21,273 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 19:45:21,273 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 19:45:21,274 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 19:45:21,274 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 19:45:21,274 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 19:45:21,274 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 19:45:21,274 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 19:45:21,275 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 19:45:21,275 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 19:45:21,275 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 19:45:21,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 19:45:21,276 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 19:45:21,276 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 19:45:21,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 19:45:21,276 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 19:45:21,277 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 19:45:21,277 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 19:45:21,277 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-20 19:45:21,277 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 19:45:21,278 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_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1721ff86364b888e9a887851917d8c9baafe52b51a2672b0384394569f556411 [2022-11-20 19:45:21,700 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 19:45:21,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 19:45:21,728 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 19:45:21,730 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 19:45:21,730 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 19:45:21,732 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-11-20 19:45:24,908 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 19:45:27,186 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 19:45:27,187 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/sv-benchmarks/c/goblint-coreutils/instrumented_interval_mv_comb.i [2022-11-20 19:45:27,502 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/data/2a4c4b64e/93e5604f5f404f5389b772187dbbe5d1/FLAGb7a5115c7 [2022-11-20 19:45:27,525 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc47089f-e965-4dff-b65e-d54cfda3e624/bin/utaipan-6cKwYrpEi9/data/2a4c4b64e/93e5604f5f404f5389b772187dbbe5d1 [2022-11-20 19:45:27,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 19:45:27,529 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 19:45:27,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 19:45:27,532 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 19:45:27,535 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 19:45:27,537 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:45:27" (1/1) ... [2022-11-20 19:45:27,538 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@627fef26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:45:27, skipping insertion in model container [2022-11-20 19:45:27,538 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:45:27" (1/1) ... [2022-11-20 19:45:27,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 19:45:28,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 19:45:28,742 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.addIntegerBoundsCheck(CExpressionTranslator.java:1060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:152) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:455) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:183) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 19:45:28,747 INFO L158 Benchmark]: Toolchain (without parser) took 1216.80ms. Allocated memory was 134.2MB in the beginning and 197.1MB in the end (delta: 62.9MB). Free memory was 47.3MB in the beginning and 66.4MB in the end (delta: -19.1MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-20 19:45:28,752 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 88.1MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 19:45:28,753 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1213.54ms. Allocated memory was 134.2MB in the beginning and 197.1MB in the end (delta: 62.9MB). Free memory was 47.0MB in the beginning and 66.4MB in the end (delta: -19.4MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-20 19:45:28,754 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 88.1MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1213.54ms. Allocated memory was 134.2MB in the beginning and 197.1MB in the end (delta: 62.9MB). Free memory was 47.0MB in the beginning and 66.4MB in the end (delta: -19.4MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.