./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- 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-2329fc7 [2022-12-14 17:52:55,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 17:52:55,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 17:52:55,686 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 17:52:55,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 17:52:55,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 17:52:55,689 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 17:52:55,691 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 17:52:55,692 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 17:52:55,693 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 17:52:55,694 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 17:52:55,695 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 17:52:55,695 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 17:52:55,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 17:52:55,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 17:52:55,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 17:52:55,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 17:52:55,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 17:52:55,701 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 17:52:55,702 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 17:52:55,703 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 17:52:55,704 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 17:52:55,705 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 17:52:55,706 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 17:52:55,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 17:52:55,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 17:52:55,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 17:52:55,709 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 17:52:55,709 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 17:52:55,710 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 17:52:55,710 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 17:52:55,711 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 17:52:55,711 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 17:52:55,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 17:52:55,712 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 17:52:55,713 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 17:52:55,713 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 17:52:55,713 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 17:52:55,713 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 17:52:55,714 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 17:52:55,714 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 17:52:55,715 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 17:52:55,729 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 17:52:55,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 17:52:55,730 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 17:52:55,730 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 17:52:55,730 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 17:52:55,730 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 17:52:55,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 17:52:55,731 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 17:52:55,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 17:52:55,731 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 17:52:55,731 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 17:52:55,731 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 17:52:55,732 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 17:52:55,732 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 17:52:55,732 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 17:52:55,732 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 17:52:55,732 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 17:52:55,732 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 17:52:55,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:52:55,733 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 17:52:55,733 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 17:52:55,733 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 17:52:55,733 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 17:52:55,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 17:52:55,733 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 17:52:55,734 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-14 17:52:55,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 17:52:55,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 17:52:55,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 17:52:55,925 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 17:52:55,926 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 17:52:55,927 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 17:52:58,528 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 17:52:59,618 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 17:52:59,618 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 17:52:59,709 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/data/ed116c1a3/984f125102fc49d1b617e7db874b23eb/FLAGb962e6f37 [2022-12-14 17:52:59,719 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/data/ed116c1a3/984f125102fc49d1b617e7db874b23eb [2022-12-14 17:52:59,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 17:52:59,722 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 17:52:59,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 17:52:59,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 17:52:59,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 17:52:59,726 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:52:59" (1/1) ... [2022-12-14 17:52:59,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@768c9ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:52:59, skipping insertion in model container [2022-12-14 17:52:59,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:52:59" (1/1) ... [2022-12-14 17:52:59,732 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 17:53:00,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 17:53:25,853 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 17:53:25,854 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 17:53:25,854 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 17:53:25,855 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 17:53:25,855 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 17:53:25,856 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 17:53:25,857 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 17:53:25,857 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 17:53:25,858 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 17:53:25,858 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 17:53:25,859 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 17:53:25,860 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 17:53:25,860 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 17:53:25,861 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 17:53:25,861 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 17:53:25,862 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 17:53:25,863 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 17:53:25,863 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 17:53:25,864 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 17:53:25,864 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 17:53:25,865 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 17:53:25,866 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 17:53:25,866 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 17:53:25,867 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 17:53:25,868 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 17:53:25,868 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 17:53:25,884 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 17:53:25,885 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 17:53:25,886 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 17:53:25,886 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 17:53:25,887 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 17:53:25,888 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 17:53:25,889 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 17:53:25,889 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 17:53:25,890 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 17:53:25,890 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 17:53:25,891 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 17:53:25,891 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 17:53:25,892 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 17:53:25,893 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:25,893 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:25,893 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 17:53:25,895 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:25,895 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 17:53:25,896 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:25,896 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:25,896 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 17:53:25,897 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 17:53:25,898 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 17:53:25,898 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 17:53:25,899 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 17:53:25,899 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 17:53:25,900 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 17:53:25,900 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 17:53:25,901 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 17:53:25,901 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 17:53:25,902 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 17:53:25,902 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 17:53:25,903 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 17:53:25,904 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 17:53:25,904 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 17:53:25,904 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 17:53:25,905 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 17:53:25,906 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 17:53:25,906 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 17:53:25,907 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 17:53:25,907 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 17:53:25,908 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 17:53:25,908 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 17:53:25,908 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 17:53:25,909 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 17:53:25,909 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 17:53:25,910 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 17:53:25,910 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 17:53:25,911 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 17:53:25,911 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 17:53:25,912 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 17:53:25,912 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 17:53:25,913 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 17:53:25,913 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 17:53:25,914 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 17:53:25,914 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 17:53:25,915 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 17:53:25,915 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 17:53:25,916 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 17:53:25,918 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 17:53:25,918 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:25,918 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:25,919 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:25,920 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:25,921 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 17:53:25,922 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 17:53:25,923 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 17:53:25,923 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 17:53:25,924 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-14 17:53:25,927 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-14 17:53:25,927 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-14 17:53:25,928 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-14 17:53:25,928 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-14 17:53:25,928 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 17:53:25,929 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-14 17:53:25,929 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-14 17:53:25,930 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-14 17:53:25,930 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-14 17:53:25,930 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-14 17:53:25,931 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-14 17:53:25,932 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-14 17:53:25,932 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-14 17:53:25,932 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-14 17:53:25,932 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-14 17:53:25,933 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 17:53:25,933 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-14 17:53:25,934 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-14 17:53:25,934 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-14 17:53:25,934 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-14 17:53:25,934 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-14 17:53:25,935 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 17:53:25,936 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 17:53:25,937 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 17:53:25,937 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 17:53:25,937 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 17:53:25,938 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 17:53:25,938 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 17:53:25,939 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 17:53:25,939 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 17:53:25,940 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-14 17:53:25,940 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 17:53:25,941 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 17:53:25,941 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-14 17:53:25,941 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-14 17:53:25,942 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 17:53:25,942 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 17:53:25,943 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 17:53:25,943 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 17:53:25,944 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 17:53:25,944 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 17:53:25,945 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 17:53:25,946 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-14 17:53:25,946 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-14 17:53:25,948 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 17:53:25,949 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-14 17:53:25,949 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-14 17:53:25,950 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-14 17:53:25,950 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-14 17:53:25,951 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-14 17:53:25,951 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-14 17:53:25,952 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-14 17:53:25,952 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:25,953 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-14 17:53:25,953 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-14 17:53:25,954 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-14 17:53:25,954 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-14 17:53:25,955 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:25,955 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-14 17:53:25,955 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-14 17:53:25,956 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-14 17:53:25,956 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:25,956 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-14 17:53:25,957 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-14 17:53:25,957 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 17:53:25,957 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-14 17:53:25,957 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-14 17:53:25,958 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-14 17:53:25,958 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:25,959 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:53:25,959 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-14 17:53:25,959 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-14 17:53:25,960 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-14 17:53:25,960 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-14 17:53:25,960 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-14 17:53:25,961 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:53:25,961 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-14 17:53:25,962 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-14 17:53:25,962 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-14 17:53:25,962 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-14 17:53:25,963 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-14 17:53:25,963 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:25,963 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-14 17:53:25,964 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:53:25,964 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-14 17:53:25,964 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-14 17:53:25,965 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-14 17:53:25,965 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-14 17:53:25,965 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-14 17:53:25,966 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-14 17:53:25,966 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:53:25,967 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-14 17:53:25,967 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-14 17:53:25,967 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-14 17:53:25,968 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 17:53:25,968 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-14 17:53:25,968 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-14 17:53:25,969 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-14 17:53:25,970 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-14 17:53:25,970 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-14 17:53:25,970 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-14 17:53:25,971 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-14 17:53:25,971 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-14 17:53:25,971 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-14 17:53:25,972 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-14 17:53:25,972 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-14 17:53:25,972 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-14 17:53:25,973 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-14 17:53:25,973 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-14 17:53:25,973 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-14 17:53:25,973 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-14 17:53:25,974 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-14 17:53:25,974 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-14 17:53:25,974 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-14 17:53:25,975 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:25,977 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 17:53:25,978 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 17:53:25,981 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:25,981 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 17:53:25,981 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:25,982 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 17:53:25,982 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:25,982 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:25,984 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:25,984 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 17:53:25,985 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:25,985 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 17:53:25,985 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 17:53:25,986 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:25,987 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:25,989 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:25,989 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 17:53:25,990 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:25,991 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:25,998 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 17:53:26,012 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-14 17:53:26,012 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-14 17:53:26,012 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-14 17:53:26,013 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-14 17:53:26,013 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-14 17:53:26,013 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-14 17:53:26,013 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-14 17:53:26,014 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-14 17:53:26,014 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-14 17:53:26,014 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-14 17:53:26,015 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-14 17:53:26,015 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-14 17:53:26,015 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-14 17:53:26,016 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-14 17:53:26,016 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-14 17:53:26,016 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-14 17:53:26,017 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-14 17:53:26,017 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-14 17:53:26,017 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-14 17:53:26,018 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-14 17:53:26,018 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-14 17:53:26,018 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-14 17:53:26,018 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-14 17:53:26,019 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-14 17:53:26,019 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-14 17:53:26,019 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-14 17:53:26,020 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-14 17:53:26,020 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-14 17:53:26,020 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-14 17:53:26,021 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-14 17:53:26,021 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-14 17:53:26,021 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-14 17:53:26,022 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-14 17:53:26,022 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-14 17:53:26,022 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-14 17:53:26,023 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-14 17:53:26,023 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-14 17:53:26,023 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-14 17:53:26,026 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 17:53:26,064 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 17:53:26,065 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 17:53:26,102 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 17:53:26,104 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 17:53:26,104 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 17:53:26,105 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 17:53:26,106 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 17:53:26,106 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 17:53:26,107 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 17:53:26,107 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 17:53:26,108 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 17:53:26,108 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 17:53:26,109 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 17:53:26,110 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,111 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,111 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 17:53:26,114 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:26,115 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 17:53:26,115 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,116 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 17:53:26,117 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,117 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,118 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 17:53:26,118 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:26,120 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,121 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 17:53:26,122 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,123 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,124 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:26,125 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,125 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:26,127 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 17:53:26,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d649bb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:53:26, skipping insertion in model container [2022-12-14 17:53:26,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 17:53:26,128 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 17:53:26,129 INFO L158 Benchmark]: Toolchain (without parser) took 26406.12ms. Allocated memory was 144.7MB in the beginning and 174.1MB in the end (delta: 29.4MB). Free memory was 65.0MB in the beginning and 35.6MB in the end (delta: 29.4MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. [2022-12-14 17:53:26,129 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 119.5MB. Free memory was 63.0MB in the beginning and 62.9MB in the end (delta: 157.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 17:53:26,130 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26404.63ms. Allocated memory was 144.7MB in the beginning and 174.1MB in the end (delta: 29.4MB). Free memory was 65.0MB in the beginning and 35.6MB in the end (delta: 29.4MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. [2022-12-14 17:53:26,130 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 119.5MB. Free memory was 63.0MB in the beginning and 62.9MB in the end (delta: 157.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26404.63ms. Allocated memory was 144.7MB in the beginning and 174.1MB in the end (delta: 29.4MB). Free memory was 65.0MB in the beginning and 35.6MB in the end (delta: 29.4MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- 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-2329fc7 [2022-12-14 17:53:27,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 17:53:27,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 17:53:27,504 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 17:53:27,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 17:53:27,505 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 17:53:27,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 17:53:27,508 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 17:53:27,509 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 17:53:27,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 17:53:27,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 17:53:27,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 17:53:27,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 17:53:27,512 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 17:53:27,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 17:53:27,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 17:53:27,514 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 17:53:27,515 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 17:53:27,516 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 17:53:27,517 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 17:53:27,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 17:53:27,519 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 17:53:27,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 17:53:27,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 17:53:27,523 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 17:53:27,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 17:53:27,524 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 17:53:27,524 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 17:53:27,524 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 17:53:27,525 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 17:53:27,526 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 17:53:27,526 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 17:53:27,527 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 17:53:27,527 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 17:53:27,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 17:53:27,528 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 17:53:27,529 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 17:53:27,529 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 17:53:27,529 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 17:53:27,530 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 17:53:27,531 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 17:53:27,532 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 17:53:27,547 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 17:53:27,547 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 17:53:27,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 17:53:27,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 17:53:27,548 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 17:53:27,548 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 17:53:27,549 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 17:53:27,549 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 17:53:27,549 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 17:53:27,549 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 17:53:27,549 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 17:53:27,549 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 17:53:27,549 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 17:53:27,549 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 17:53:27,549 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 17:53:27,550 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 17:53:27,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 17:53:27,550 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 17:53:27,550 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 17:53:27,550 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 17:53:27,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:53:27,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 17:53:27,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 17:53:27,551 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 17:53:27,551 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 17:53:27,551 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 17:53:27,551 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 17:53:27,551 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 17:53:27,551 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 17:53:27,551 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-14 17:53:27,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 17:53:27,792 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 17:53:27,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 17:53:27,794 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 17:53:27,794 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 17:53:27,795 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 17:53:30,381 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 17:53:31,480 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 17:53:31,480 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 17:53:31,626 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/data/51ec75a73/298233b59abc4481bf0c1bce34a5b98f/FLAGe323190b3 [2022-12-14 17:53:31,944 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/bin/ukojak-rkRKPMF4O4/data/51ec75a73/298233b59abc4481bf0c1bce34a5b98f [2022-12-14 17:53:31,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 17:53:31,948 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 17:53:31,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 17:53:31,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 17:53:31,953 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 17:53:31,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:53:31" (1/1) ... [2022-12-14 17:53:31,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b51e10c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:53:31, skipping insertion in model container [2022-12-14 17:53:31,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:53:31" (1/1) ... [2022-12-14 17:53:31,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 17:53:32,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 17:53:57,534 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 17:53:57,535 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 17:53:57,535 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 17:53:57,536 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 17:53:57,536 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 17:53:57,537 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 17:53:57,537 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 17:53:57,537 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 17:53:57,538 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 17:53:57,538 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 17:53:57,539 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 17:53:57,540 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 17:53:57,540 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 17:53:57,541 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 17:53:57,541 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 17:53:57,542 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 17:53:57,543 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 17:53:57,543 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 17:53:57,544 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 17:53:57,544 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 17:53:57,545 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 17:53:57,546 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 17:53:57,546 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 17:53:57,547 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 17:53:57,547 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 17:53:57,548 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 17:53:57,563 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 17:53:57,564 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 17:53:57,564 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 17:53:57,565 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 17:53:57,566 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 17:53:57,566 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 17:53:57,567 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 17:53:57,568 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 17:53:57,568 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 17:53:57,569 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 17:53:57,569 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 17:53:57,570 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 17:53:57,570 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 17:53:57,571 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:57,572 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,572 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 17:53:57,573 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,573 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 17:53:57,574 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:57,574 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,574 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 17:53:57,575 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 17:53:57,576 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 17:53:57,576 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 17:53:57,577 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 17:53:57,577 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 17:53:57,577 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 17:53:57,578 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 17:53:57,579 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 17:53:57,579 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 17:53:57,580 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 17:53:57,580 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 17:53:57,580 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 17:53:57,581 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 17:53:57,581 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 17:53:57,582 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 17:53:57,582 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 17:53:57,583 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 17:53:57,583 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 17:53:57,584 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 17:53:57,584 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 17:53:57,585 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 17:53:57,585 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 17:53:57,585 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 17:53:57,587 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 17:53:57,587 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 17:53:57,588 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 17:53:57,588 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 17:53:57,589 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 17:53:57,589 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 17:53:57,589 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 17:53:57,590 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 17:53:57,590 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 17:53:57,591 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 17:53:57,591 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 17:53:57,591 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 17:53:57,592 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 17:53:57,592 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 17:53:57,593 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 17:53:57,595 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 17:53:57,596 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,596 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,596 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,597 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,598 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 17:53:57,599 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 17:53:57,601 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 17:53:57,601 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 17:53:57,602 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-14 17:53:57,605 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-14 17:53:57,605 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-14 17:53:57,606 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-14 17:53:57,606 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-14 17:53:57,606 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 17:53:57,607 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-14 17:53:57,607 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-14 17:53:57,608 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-14 17:53:57,608 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-14 17:53:57,608 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-14 17:53:57,609 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-14 17:53:57,609 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-14 17:53:57,610 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-14 17:53:57,610 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-14 17:53:57,617 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-14 17:53:57,618 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 17:53:57,618 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-14 17:53:57,619 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-14 17:53:57,619 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-14 17:53:57,619 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-14 17:53:57,619 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-14 17:53:57,620 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 17:53:57,621 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 17:53:57,621 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 17:53:57,622 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 17:53:57,622 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 17:53:57,623 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 17:53:57,624 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 17:53:57,624 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 17:53:57,624 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 17:53:57,625 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-14 17:53:57,625 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 17:53:57,626 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 17:53:57,626 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-14 17:53:57,627 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-14 17:53:57,627 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 17:53:57,628 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 17:53:57,628 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 17:53:57,629 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 17:53:57,629 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 17:53:57,630 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 17:53:57,630 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 17:53:57,631 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-14 17:53:57,631 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-14 17:53:57,633 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 17:53:57,634 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-14 17:53:57,634 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-14 17:53:57,635 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-14 17:53:57,635 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-14 17:53:57,636 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-14 17:53:57,636 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-14 17:53:57,637 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-14 17:53:57,637 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:57,638 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-14 17:53:57,638 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-14 17:53:57,639 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-14 17:53:57,639 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-14 17:53:57,640 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:57,640 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-14 17:53:57,641 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-14 17:53:57,641 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-14 17:53:57,641 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:57,642 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-14 17:53:57,642 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-14 17:53:57,642 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 17:53:57,643 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-14 17:53:57,643 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-14 17:53:57,643 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-14 17:53:57,644 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 17:53:57,644 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:53:57,645 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-14 17:53:57,645 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-14 17:53:57,645 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-14 17:53:57,645 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-14 17:53:57,646 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-14 17:53:57,646 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:53:57,647 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-14 17:53:57,647 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-14 17:53:57,647 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-14 17:53:57,648 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-14 17:53:57,648 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-14 17:53:57,648 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:57,649 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-14 17:53:57,649 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:53:57,649 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-14 17:53:57,650 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-14 17:53:57,650 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-14 17:53:57,650 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-14 17:53:57,651 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-14 17:53:57,651 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-14 17:53:57,651 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:53:57,652 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-14 17:53:57,652 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-14 17:53:57,653 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-14 17:53:57,653 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 17:53:57,653 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-14 17:53:57,654 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-14 17:53:57,654 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-14 17:53:57,655 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-14 17:53:57,655 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-14 17:53:57,656 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-14 17:53:57,656 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-14 17:53:57,656 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-14 17:53:57,657 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-14 17:53:57,657 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-14 17:53:57,657 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-14 17:53:57,657 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-14 17:53:57,658 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-14 17:53:57,658 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-14 17:53:57,658 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-14 17:53:57,659 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-14 17:53:57,659 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-14 17:53:57,659 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-14 17:53:57,659 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-14 17:53:57,660 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:57,662 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 17:53:57,663 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 17:53:57,666 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,667 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 17:53:57,667 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,667 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 17:53:57,667 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,668 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,669 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,670 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 17:53:57,670 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,671 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 17:53:57,671 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 17:53:57,672 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:57,673 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:53:57,675 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,676 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 17:53:57,677 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,678 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,685 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 17:53:57,701 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-14 17:53:57,701 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-14 17:53:57,701 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-14 17:53:57,701 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-14 17:53:57,702 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-14 17:53:57,702 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-14 17:53:57,702 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-14 17:53:57,703 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-14 17:53:57,703 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-14 17:53:57,703 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_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-14 17:53:57,704 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-14 17:53:57,704 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-14 17:53:57,704 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-14 17:53:57,704 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-14 17:53:57,705 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-14 17:53:57,705 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-14 17:53:57,705 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-14 17:53:57,705 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-14 17:53:57,706 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-14 17:53:57,706 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-14 17:53:57,706 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-14 17:53:57,707 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-14 17:53:57,707 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-14 17:53:57,707 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-14 17:53:57,707 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-14 17:53:57,708 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-14 17:53:57,708 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-14 17:53:57,708 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-14 17:53:57,708 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-14 17:53:57,709 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-14 17:53:57,709 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-14 17:53:57,709 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-14 17:53:57,710 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-14 17:53:57,710 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-14 17:53:57,710 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-14 17:53:57,710 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-14 17:53:57,711 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-14 17:53:57,711 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03d7a764-1da5-4802-ac3f-391c2cd144c0/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-14 17:53:57,713 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 17:53:57,715 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 17:53:57,715 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 17:53:57,716 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 17:53:57,718 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 17:53:57,719 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 17:53:57,719 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 17:53:57,720 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 17:53:57,720 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 17:53:57,721 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 17:53:57,722 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 17:53:57,722 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 17:53:57,723 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 17:53:57,723 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 17:53:57,725 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,726 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,726 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 17:53:57,729 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,730 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 17:53:57,730 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,731 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 17:53:57,732 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,732 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,733 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 17:53:57,734 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,736 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,736 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 17:53:57,738 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,738 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,739 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 17:53:57,740 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,741 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 17:53:57,743 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 17:53:57,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21eca9ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:53:57, skipping insertion in model container [2022-12-14 17:53:57,743 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 17:53:57,743 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 17:53:57,745 INFO L158 Benchmark]: Toolchain (without parser) took 25795.80ms. Allocated memory was 123.7MB in the beginning and 216.0MB in the end (delta: 92.3MB). Free memory was 41.9MB in the beginning and 98.2MB in the end (delta: -56.3MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2022-12-14 17:53:57,745 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 17:53:57,745 INFO L158 Benchmark]: CACSL2BoogieTranslator took 25793.84ms. Allocated memory was 123.7MB in the beginning and 216.0MB in the end (delta: 92.3MB). Free memory was 41.7MB in the beginning and 98.2MB in the end (delta: -56.5MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2022-12-14 17:53:57,746 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 25793.84ms. Allocated memory was 123.7MB in the beginning and 216.0MB in the end (delta: 92.3MB). Free memory was 41.7MB in the beginning and 98.2MB in the end (delta: -56.5MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: 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 Writing output log to file Ultimate.log Result: UNKNOWN