./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32c6dd370800ca1893cdc6d4e98da37987d424e4d1b7661d71e1ba91eb2ff544 --- 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 20:00:28,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 20:00:28,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 20:00:28,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 20:00:28,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 20:00:28,474 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 20:00:28,475 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 20:00:28,477 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 20:00:28,479 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 20:00:28,480 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 20:00:28,482 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 20:00:28,483 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 20:00:28,483 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 20:00:28,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 20:00:28,486 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 20:00:28,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 20:00:28,488 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 20:00:28,489 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 20:00:28,491 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 20:00:28,493 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 20:00:28,495 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 20:00:28,496 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 20:00:28,498 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 20:00:28,499 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 20:00:28,503 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 20:00:28,504 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 20:00:28,504 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 20:00:28,505 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 20:00:28,506 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 20:00:28,507 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 20:00:28,507 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 20:00:28,508 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 20:00:28,509 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 20:00:28,510 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 20:00:28,511 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 20:00:28,512 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 20:00:28,513 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 20:00:28,513 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 20:00:28,513 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 20:00:28,514 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 20:00:28,515 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 20:00:28,516 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-20 20:00:28,540 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 20:00:28,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 20:00:28,541 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 20:00:28,542 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 20:00:28,543 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 20:00:28,543 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 20:00:28,543 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-20 20:00:28,544 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-20 20:00:28,544 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-20 20:00:28,544 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-20 20:00:28,545 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-20 20:00:28,545 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-20 20:00:28,545 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-20 20:00:28,546 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-20 20:00:28,546 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-20 20:00:28,546 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-20 20:00:28,547 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-20 20:00:28,547 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-20 20:00:28,548 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 20:00:28,548 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 20:00:28,548 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 20:00:28,549 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 20:00:28,549 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 20:00:28,549 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 20:00:28,550 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 20:00:28,550 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 20:00:28,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 20:00:28,551 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 20:00:28,551 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 20:00:28,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 20:00:28,552 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 20:00:28,552 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-20 20:00:28,552 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 20:00:28,553 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 20:00:28,553 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-20 20:00:28,553 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 20:00:28,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 20:00:28,554 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-20 20:00:28,554 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32c6dd370800ca1893cdc6d4e98da37987d424e4d1b7661d71e1ba91eb2ff544 [2022-11-20 20:00:28,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 20:00:28,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 20:00:28,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 20:00:28,869 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 20:00:28,870 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 20:00:28,871 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i [2022-11-20 20:00:32,318 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 20:00:34,708 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 20:00:34,709 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i [2022-11-20 20:00:35,192 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/data/a36b3047b/8fedecf1278542ae979aabbd95d898f8/FLAGb3f2fe345 [2022-11-20 20:00:35,212 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/data/a36b3047b/8fedecf1278542ae979aabbd95d898f8 [2022-11-20 20:00:35,219 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 20:00:35,221 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 20:00:35,225 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 20:00:35,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 20:00:35,229 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 20:00:35,230 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:00:35" (1/1) ... [2022-11-20 20:00:35,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aae9319 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:00:35, skipping insertion in model container [2022-11-20 20:00:35,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:00:35" (1/1) ... [2022-11-20 20:00:35,240 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 20:00:35,923 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 20:01:07,767 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[433006,433019] [2022-11-20 20:01:07,774 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[433737,433750] [2022-11-20 20:01:07,776 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[434902,434915] [2022-11-20 20:01:07,778 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[435576,435589] [2022-11-20 20:01:07,809 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 20:01:07,810 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 20:01:07,812 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 20:01:07,813 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 20:01:07,816 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 20:01:07,818 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 20:01:07,819 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 20:01:07,822 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 20:01:07,823 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 20:01:07,842 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[465628,465641] [2022-11-20 20:01:07,844 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[466107,466120] [2022-11-20 20:01:07,845 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[466183,466196] [2022-11-20 20:01:07,873 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479741,479754] [2022-11-20 20:01:07,874 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479797,479810] [2022-11-20 20:01:07,875 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479882,479895] [2022-11-20 20:01:07,876 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479940,479953] [2022-11-20 20:01:07,876 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479998,480011] [2022-11-20 20:01:07,878 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480177,480190] [2022-11-20 20:01:07,879 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480342,480355] [2022-11-20 20:01:07,880 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480406,480419] [2022-11-20 20:01:07,881 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480469,480482] [2022-11-20 20:01:07,881 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480616,480629] [2022-11-20 20:01:07,882 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480668,480681] [2022-11-20 20:01:07,883 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480720,480733] [2022-11-20 20:01:07,883 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480776,480789] [2022-11-20 20:01:07,884 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480827,480840] [2022-11-20 20:01:07,887 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 20:01:07,902 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[491094,491107] [2022-11-20 20:01:07,916 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[491182,491195] [2022-11-20 20:01:07,922 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493256,493269] [2022-11-20 20:01:07,939 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493315,493328] [2022-11-20 20:01:07,940 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493411,493424] [2022-11-20 20:01:07,941 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493501,493514] [2022-11-20 20:01:07,942 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493788,493801] [2022-11-20 20:01:07,943 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493955,493968] [2022-11-20 20:01:07,944 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494254,494267] [2022-11-20 20:01:07,945 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494538,494551] [2022-11-20 20:01:07,946 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494860,494873] [2022-11-20 20:01:07,947 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494978,494991] [2022-11-20 20:01:07,970 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501208,501221] [2022-11-20 20:01:07,971 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501311,501324] [2022-11-20 20:01:07,972 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501382,501395] [2022-11-20 20:01:07,972 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501434,501447] [2022-11-20 20:01:07,973 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501524,501537] [2022-11-20 20:01:07,975 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501577,501590] [2022-11-20 20:01:07,976 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501648,501661] [2022-11-20 20:01:07,976 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501701,501714] [2022-11-20 20:01:07,978 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501796,501809] [2022-11-20 20:01:07,979 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501849,501862] [2022-11-20 20:01:07,980 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501903,501916] [2022-11-20 20:01:07,980 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501996,502009] [2022-11-20 20:01:07,981 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[502047,502060] [2022-11-20 20:01:07,982 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[502099,502112] [2022-11-20 20:01:08,091 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531446,531459] [2022-11-20 20:01:08,092 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531501,531514] [2022-11-20 20:01:08,093 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531592,531605] [2022-11-20 20:01:08,093 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531649,531662] [2022-11-20 20:01:08,095 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531704,531717] [2022-11-20 20:01:08,096 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531795,531808] [2022-11-20 20:01:08,096 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531853,531866] [2022-11-20 20:01:08,097 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[531910,531923] [2022-11-20 20:01:08,098 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532008,532021] [2022-11-20 20:01:08,099 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532067,532080] [2022-11-20 20:01:08,100 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532170,532183] [2022-11-20 20:01:08,101 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532229,532242] [2022-11-20 20:01:08,102 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532286,532299] [2022-11-20 20:01:08,103 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532372,532385] [2022-11-20 20:01:08,104 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532431,532444] [2022-11-20 20:01:08,105 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532543,532556] [2022-11-20 20:01:08,106 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532599,532612] [2022-11-20 20:01:08,107 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532679,532692] [2022-11-20 20:01:08,108 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532736,532749] [2022-11-20 20:01:08,109 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532876,532889] [2022-11-20 20:01:08,109 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[532935,532948] [2022-11-20 20:01:08,110 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533034,533047] [2022-11-20 20:01:08,112 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533095,533108] [2022-11-20 20:01:08,113 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533154,533167] [2022-11-20 20:01:08,114 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533253,533266] [2022-11-20 20:01:08,114 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533315,533328] [2022-11-20 20:01:08,115 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533376,533389] [2022-11-20 20:01:08,117 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533486,533499] [2022-11-20 20:01:08,118 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533549,533562] [2022-11-20 20:01:08,118 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533656,533669] [2022-11-20 20:01:08,121 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533719,533732] [2022-11-20 20:01:08,121 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533780,533793] [2022-11-20 20:01:08,122 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533878,533891] [2022-11-20 20:01:08,123 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[533941,533954] [2022-11-20 20:01:08,124 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534057,534070] [2022-11-20 20:01:08,124 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534117,534130] [2022-11-20 20:01:08,125 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534209,534222] [2022-11-20 20:01:08,125 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[534270,534283] [2022-11-20 20:01:08,308 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-20 20:01:08,334 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 20:01:08,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@254418ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:01:08, skipping insertion in model container [2022-11-20 20:01:08,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 20:01:08,336 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 20:01:08,338 INFO L158 Benchmark]: Toolchain (without parser) took 33115.43ms. Allocated memory was 243.3MB in the beginning and 352.3MB in the end (delta: 109.1MB). Free memory was 153.7MB in the beginning and 181.1MB in the end (delta: -27.5MB). Peak memory consumption was 209.7MB. Max. memory is 16.1GB. [2022-11-20 20:01:08,340 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 113.2MB. Free memory is still 89.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 20:01:08,341 INFO L158 Benchmark]: CACSL2BoogieTranslator took 33110.83ms. Allocated memory was 243.3MB in the beginning and 352.3MB in the end (delta: 109.1MB). Free memory was 153.7MB in the beginning and 181.1MB in the end (delta: -27.5MB). Peak memory consumption was 209.7MB. Max. memory is 16.1GB. [2022-11-20 20:01:08,349 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 113.2MB. Free memory is still 89.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 33110.83ms. Allocated memory was 243.3MB in the beginning and 352.3MB in the end (delta: 109.1MB). Free memory was 153.7MB in the beginning and 181.1MB in the end (delta: -27.5MB). Peak memory consumption was 209.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12144]: 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 32c6dd370800ca1893cdc6d4e98da37987d424e4d1b7661d71e1ba91eb2ff544 --- 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 20:01:11,014 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 20:01:11,017 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 20:01:11,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 20:01:11,068 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 20:01:11,073 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 20:01:11,076 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 20:01:11,081 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 20:01:11,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 20:01:11,091 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 20:01:11,093 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 20:01:11,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 20:01:11,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 20:01:11,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 20:01:11,101 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 20:01:11,105 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 20:01:11,110 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 20:01:11,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 20:01:11,114 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 20:01:11,120 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 20:01:11,122 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 20:01:11,124 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 20:01:11,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 20:01:11,129 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 20:01:11,136 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 20:01:11,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 20:01:11,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 20:01:11,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 20:01:11,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 20:01:11,146 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 20:01:11,147 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 20:01:11,148 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 20:01:11,149 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 20:01:11,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 20:01:11,167 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 20:01:11,167 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 20:01:11,168 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 20:01:11,168 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 20:01:11,168 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 20:01:11,169 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 20:01:11,170 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 20:01:11,171 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-20 20:01:11,218 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 20:01:11,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 20:01:11,220 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 20:01:11,221 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 20:01:11,222 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 20:01:11,222 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 20:01:11,222 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-20 20:01:11,222 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-20 20:01:11,223 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-20 20:01:11,223 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-20 20:01:11,224 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-20 20:01:11,224 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-20 20:01:11,225 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 20:01:11,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 20:01:11,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 20:01:11,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 20:01:11,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 20:01:11,226 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 20:01:11,227 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 20:01:11,227 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 20:01:11,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 20:01:11,227 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 20:01:11,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 20:01:11,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 20:01:11,228 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 20:01:11,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 20:01:11,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 20:01:11,229 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 20:01:11,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 20:01:11,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 20:01:11,229 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 20:01:11,229 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 20:01:11,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 20:01:11,230 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-20 20:01:11,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 20:01:11,231 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32c6dd370800ca1893cdc6d4e98da37987d424e4d1b7661d71e1ba91eb2ff544 [2022-11-20 20:01:11,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 20:01:11,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 20:01:11,784 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 20:01:11,786 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 20:01:11,787 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 20:01:11,788 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i [2022-11-20 20:01:15,282 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 20:01:17,953 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 20:01:17,954 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i [2022-11-20 20:01:18,360 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/data/aec35828d/ce570082b15e4ebba3bfc07e60a1ea4a/FLAG8e0a8e6b3 [2022-11-20 20:01:18,407 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/bin/utaipan-6cKwYrpEi9/data/aec35828d/ce570082b15e4ebba3bfc07e60a1ea4a [2022-11-20 20:01:18,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 20:01:18,413 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 20:01:18,417 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 20:01:18,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 20:01:18,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 20:01:18,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:01:18" (1/1) ... [2022-11-20 20:01:18,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f02d8e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 08:01:18, skipping insertion in model container [2022-11-20 20:01:18,426 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 08:01:18" (1/1) ... [2022-11-20 20:01:18,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 20:01:19,275 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 20:01:51,470 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[433006,433019] [2022-11-20 20:01:51,477 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[433737,433750] [2022-11-20 20:01:51,479 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[434902,434915] [2022-11-20 20:01:51,480 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[435576,435589] [2022-11-20 20:01:51,508 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 20:01:51,510 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 20:01:51,511 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 20:01:51,512 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 20:01:51,514 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 20:01:51,515 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 20:01:51,516 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 20:01:51,519 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 20:01:51,520 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 20:01:51,537 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[465628,465641] [2022-11-20 20:01:51,539 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[466107,466120] [2022-11-20 20:01:51,540 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[466183,466196] [2022-11-20 20:01:51,568 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479741,479754] [2022-11-20 20:01:51,572 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479797,479810] [2022-11-20 20:01:51,572 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479882,479895] [2022-11-20 20:01:51,574 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479940,479953] [2022-11-20 20:01:51,575 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[479998,480011] [2022-11-20 20:01:51,577 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480177,480190] [2022-11-20 20:01:51,580 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480342,480355] [2022-11-20 20:01:51,581 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480406,480419] [2022-11-20 20:01:51,582 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480469,480482] [2022-11-20 20:01:51,584 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480616,480629] [2022-11-20 20:01:51,585 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480668,480681] [2022-11-20 20:01:51,586 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480720,480733] [2022-11-20 20:01:51,587 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480776,480789] [2022-11-20 20:01:51,587 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[480827,480840] [2022-11-20 20:01:51,592 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 20:01:51,621 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[491094,491107] [2022-11-20 20:01:51,622 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[491182,491195] [2022-11-20 20:01:51,627 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493256,493269] [2022-11-20 20:01:51,639 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493315,493328] [2022-11-20 20:01:51,640 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493411,493424] [2022-11-20 20:01:51,641 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493501,493514] [2022-11-20 20:01:51,642 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493788,493801] [2022-11-20 20:01:51,643 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[493955,493968] [2022-11-20 20:01:51,645 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494254,494267] [2022-11-20 20:01:51,647 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494538,494551] [2022-11-20 20:01:51,648 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494860,494873] [2022-11-20 20:01:51,650 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[494978,494991] [2022-11-20 20:01:51,677 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501208,501221] [2022-11-20 20:01:51,678 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501311,501324] [2022-11-20 20:01:51,679 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501382,501395] [2022-11-20 20:01:51,680 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501434,501447] [2022-11-20 20:01:51,681 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501524,501537] [2022-11-20 20:01:51,682 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501577,501590] [2022-11-20 20:01:51,682 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501648,501661] [2022-11-20 20:01:51,683 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501701,501714] [2022-11-20 20:01:51,684 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501796,501809] [2022-11-20 20:01:51,684 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501849,501862] [2022-11-20 20:01:51,685 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501903,501916] [2022-11-20 20:01:51,686 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[501996,502009] [2022-11-20 20:01:51,686 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[502047,502060] [2022-11-20 20:01:51,687 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_5e081ca7-9f01-47b7-a905-56ba9c9fc2c5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_df_comb.i[502099,502112] [2022-11-20 20:01:51,729 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9460] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:617) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:172) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.getNondetStringOrNull(StandardFunctionHandler.java:857) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleGetenv(StandardFunctionHandler.java:829) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$184(StandardFunctionHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1463) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) 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:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1669) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1646) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) 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 20:01:51,740 INFO L158 Benchmark]: Toolchain (without parser) took 33325.05ms. Allocated memory was 169.9MB in the beginning and 358.6MB in the end (delta: 188.7MB). Free memory was 94.7MB in the beginning and 217.2MB in the end (delta: -122.5MB). Peak memory consumption was 222.3MB. Max. memory is 16.1GB. [2022-11-20 20:01:51,741 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory was 48.7MB in the beginning and 48.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 20:01:51,742 INFO L158 Benchmark]: CACSL2BoogieTranslator took 33320.13ms. Allocated memory was 169.9MB in the beginning and 358.6MB in the end (delta: 188.7MB). Free memory was 94.7MB in the beginning and 217.2MB in the end (delta: -122.5MB). Peak memory consumption was 222.3MB. Max. memory is 16.1GB. [2022-11-20 20:01:51,744 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory was 48.7MB in the beginning and 48.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 33320.13ms. Allocated memory was 169.9MB in the beginning and 358.6MB in the end (delta: 188.7MB). Free memory was 94.7MB in the beginning and 217.2MB in the end (delta: -122.5MB). Peak memory consumption was 222.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9460] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9460]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9460]