[INFO] cloning repository https://github.com/uutils/coreutils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uutils/coreutils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuutils%2Fcoreutils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuutils%2Fcoreutils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a0f6df4b796a1d534e7367d970a8a15bcf79cdb3 [INFO] checking uutils/coreutils against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuutils%2Fcoreutils" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uutils/coreutils on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/uutils/coreutils [INFO] finished tweaking git repo https://github.com/uutils/coreutils [INFO] tweaked toml for git repo https://github.com/uutils/coreutils written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/uutils/coreutils already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34a91a6eb7edb74736319c4312f8f37fde81478acb0604b2941f024dd8888753 [INFO] running `Command { std: "docker" "start" "-a" "34a91a6eb7edb74736319c4312f8f37fde81478acb0604b2941f024dd8888753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34a91a6eb7edb74736319c4312f8f37fde81478acb0604b2941f024dd8888753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a91a6eb7edb74736319c4312f8f37fde81478acb0604b2941f024dd8888753", kill_on_drop: false }` [INFO] [stdout] 34a91a6eb7edb74736319c4312f8f37fde81478acb0604b2941f024dd8888753 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 917ad154bbb5e7e16767622060acc5f5df431f2bd214d65ffbbf4a17953b2884 [INFO] running `Command { std: "docker" "start" "-a" "917ad154bbb5e7e16767622060acc5f5df431f2bd214d65ffbbf4a17953b2884", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking memchr v2.6.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling uuhelp_parser v0.0.21 (/opt/rustwide/workdir/src/uuhelp_parser) [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling blake3 v1.4.1 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling uucore_procs v0.0.21 (/opt/rustwide/workdir/src/uucore_procs) [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Compiling time-macros v0.2.8 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking dns-lookup v2.0.3 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking blake2b_simd v1.0.2 [INFO] [stderr] Checking os_display v0.1.3 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking md-5 v0.10.5 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking sm3 v0.4.2 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking dunce v1.0.4 [INFO] [stderr] Checking z85 v3.0.5 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking wild v2.1.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking time v0.3.20 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.11 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking nu-ansi-term v0.49.0 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Checking lscolors v0.15.0 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking data-encoding-macro v0.1.13 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking term_grid v0.1.7 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling portable-atomic v0.3.15 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking uucore v0.0.21 (/opt/rustwide/workdir/src/uucore) [INFO] [stderr] Compiling cpp_common v0.5.9 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Checking uu_base32 v0.0.21 (/opt/rustwide/workdir/src/uu/base32) [INFO] [stderr] Checking uu_ls v0.0.21 (/opt/rustwide/workdir/src/uu/ls) [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking fundu-core v0.3.0 [INFO] [stderr] Checking indicatif v0.17.3 [INFO] [stderr] Checking fundu v2.0.0 [INFO] [stderr] Checking parse_datetime v0.4.0 [INFO] [stderr] Compiling const-random-macro v0.1.15 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Checking const-random v0.1.15 [INFO] [stderr] Compiling cpp_build v0.5.9 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling cpp_macros v0.5.9 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling uu_stdbuf_libstdbuf v0.0.21 (/opt/rustwide/workdir/src/uu/stdbuf/src/libstdbuf) [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking dlv-list v0.5.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Compiling bigdecimal v0.4.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling uu_factor v0.0.21 (/opt/rustwide/workdir/src/uu/factor) [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking compare v0.1.0 [INFO] [stderr] Checking reference-counted-singleton v0.1.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking binary-heap-plus v0.5.0 [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking notify v6.0.1 [INFO] [stderr] Checking bstr v1.6.0 [INFO] [stderr] Checking ctrlc v3.4.1 [INFO] [stderr] Checking xattr v1.0.1 [INFO] [stderr] Checking memmap2 v0.7.0 [INFO] [stderr] Checking platform-info v2.0.2 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking self_cell v1.0.1 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Checking gcd v2.3.0 [INFO] [stderr] Compiling selinux-sys v0.6.2 [INFO] [stderr] Checking bytecount v0.6.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling phf_generator v0.11.1 [INFO] [stderr] Compiling cpp v0.5.9 [INFO] [stderr] Compiling relative-path v1.8.0 [INFO] [stderr] Checking uu_more v0.0.21 (/opt/rustwide/workdir/src/uu/more) [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking uu_mv v0.0.21 (/opt/rustwide/workdir/src/uu/mv) [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Checking uu_wc v0.0.21 (/opt/rustwide/workdir/src/uu/wc) [INFO] [stderr] Checking uu_od v0.0.21 (/opt/rustwide/workdir/src/uu/od) [INFO] [stderr] Checking uu_sort v0.0.21 (/opt/rustwide/workdir/src/uu/sort) [INFO] [stderr] Checking uu_dd v0.0.21 (/opt/rustwide/workdir/src/uu/dd) [INFO] [stderr] Checking uu_expr v0.0.21 (/opt/rustwide/workdir/src/uu/expr) [INFO] [stderr] Compiling fts-sys v0.2.4 [INFO] [stderr] Checking uu_cut v0.0.21 (/opt/rustwide/workdir/src/uu/cut) [INFO] [stderr] Checking uu_tac v0.0.21 (/opt/rustwide/workdir/src/uu/tac) [INFO] [stderr] Checking uu_cp v0.0.21 (/opt/rustwide/workdir/src/uu/cp) [INFO] [stderr] Checking uu_tail v0.0.21 (/opt/rustwide/workdir/src/uu/tail) [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking uu_tr v0.0.21 (/opt/rustwide/workdir/src/uu/tr) [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking uu_env v0.0.21 (/opt/rustwide/workdir/src/uu/env) [INFO] [stderr] Checking uu_seq v0.0.21 (/opt/rustwide/workdir/src/uu/seq) [INFO] [stderr] Checking uu_pr v0.0.21 (/opt/rustwide/workdir/src/uu/pr) [INFO] [stderr] Checking uu_touch v0.0.21 (/opt/rustwide/workdir/src/uu/touch) [INFO] [stderr] Checking uu_date v0.0.21 (/opt/rustwide/workdir/src/uu/date) [INFO] [stderr] Checking uu_sleep v0.0.21 (/opt/rustwide/workdir/src/uu/sleep) [INFO] [stderr] Checking uu_dir v0.0.21 (/opt/rustwide/workdir/src/uu/dir) [INFO] [stderr] Checking uu_vdir v0.0.21 (/opt/rustwide/workdir/src/uu/vdir) [INFO] [stderr] Checking uu_base64 v0.0.21 (/opt/rustwide/workdir/src/uu/base64) [INFO] [stderr] Checking uu_basenc v0.0.21 (/opt/rustwide/workdir/src/uu/basenc) [INFO] [stderr] Checking uu_rm v0.0.21 (/opt/rustwide/workdir/src/uu/rm) [INFO] [stderr] Checking uu_cksum v0.0.21 (/opt/rustwide/workdir/src/uu/cksum) [INFO] [stderr] Checking uu_ln v0.0.21 (/opt/rustwide/workdir/src/uu/ln) [INFO] [stderr] Checking uu_uniq v0.0.21 (/opt/rustwide/workdir/src/uu/uniq) [INFO] [stderr] Checking uu_unlink v0.0.21 (/opt/rustwide/workdir/src/uu/unlink) [INFO] [stderr] Checking uu_hashsum v0.0.21 (/opt/rustwide/workdir/src/uu/hashsum) [INFO] [stderr] Checking uu_printenv v0.0.21 (/opt/rustwide/workdir/src/uu/printenv) [INFO] [stderr] Checking uu_printf v0.0.21 (/opt/rustwide/workdir/src/uu/printf) [INFO] [stderr] Checking uu_split v0.0.21 (/opt/rustwide/workdir/src/uu/split) [INFO] [stderr] Checking uu_dircolors v0.0.21 (/opt/rustwide/workdir/src/uu/dircolors) [INFO] [stderr] Checking uu_test v0.0.21 (/opt/rustwide/workdir/src/uu/test) [INFO] [stderr] Checking uu_fold v0.0.21 (/opt/rustwide/workdir/src/uu/fold) [INFO] [stderr] Checking uu_shred v0.0.21 (/opt/rustwide/workdir/src/uu/shred) [INFO] [stderr] Checking uu_comm v0.0.21 (/opt/rustwide/workdir/src/uu/comm) [INFO] [stderr] Checking uu_shuf v0.0.21 (/opt/rustwide/workdir/src/uu/shuf) [INFO] [stderr] Checking uu_numfmt v0.0.21 (/opt/rustwide/workdir/src/uu/numfmt) [INFO] [stderr] Checking uu_sum v0.0.21 (/opt/rustwide/workdir/src/uu/sum) [INFO] [stderr] Checking uu_dirname v0.0.21 (/opt/rustwide/workdir/src/uu/dirname) [INFO] [stderr] Checking uu_truncate v0.0.21 (/opt/rustwide/workdir/src/uu/truncate) [INFO] [stderr] Checking uu_true v0.0.21 (/opt/rustwide/workdir/src/uu/true) [INFO] [stderr] Checking uu_mktemp v0.0.21 (/opt/rustwide/workdir/src/uu/mktemp) [INFO] [stderr] Checking uu_cat v0.0.21 (/opt/rustwide/workdir/src/uu/cat) [INFO] [stderr] Checking uu_paste v0.0.21 (/opt/rustwide/workdir/src/uu/paste) [INFO] [stderr] Checking uu_tee v0.0.21 (/opt/rustwide/workdir/src/uu/tee) [INFO] [stderr] Checking uu_realpath v0.0.21 (/opt/rustwide/workdir/src/uu/realpath) [INFO] [stderr] Checking uu_expand v0.0.21 (/opt/rustwide/workdir/src/uu/expand) [INFO] [stderr] Checking uu_false v0.0.21 (/opt/rustwide/workdir/src/uu/false) [INFO] [stderr] Checking uu_unexpand v0.0.21 (/opt/rustwide/workdir/src/uu/unexpand) [INFO] [stderr] Checking uu_mkdir v0.0.21 (/opt/rustwide/workdir/src/uu/mkdir) [INFO] [stderr] Checking uu_nl v0.0.21 (/opt/rustwide/workdir/src/uu/nl) [INFO] [stderr] Checking uu_yes v0.0.21 (/opt/rustwide/workdir/src/uu/yes) [INFO] [stderr] Checking uu_ptx v0.0.21 (/opt/rustwide/workdir/src/uu/ptx) [INFO] [stderr] Checking uu_fmt v0.0.21 (/opt/rustwide/workdir/src/uu/fmt) [INFO] [stderr] Checking uu_head v0.0.21 (/opt/rustwide/workdir/src/uu/head) [INFO] [stderr] Checking uu_du v0.0.21 (/opt/rustwide/workdir/src/uu/du) [INFO] [stderr] Checking uu_link v0.0.21 (/opt/rustwide/workdir/src/uu/link) [INFO] [stderr] Checking uu_join v0.0.21 (/opt/rustwide/workdir/src/uu/join) [INFO] [stdout] error[E0515]: cannot return value referencing local variable `second` [INFO] [stdout] --> src/uu/head/src/head.rs:160:35 [INFO] [stdout] | [INFO] [stdout] 158 | if let Some(s) = second.to_str() { [INFO] [stdout] | ------ `second` is borrowed here [INFO] [stdout] 159 | match parse::parse_obsolete(s) { [INFO] [stdout] 160 | Some(Ok(iter)) => Ok(Box::new(vec![first].into_iter().chain(iter).chain(args))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking uu_relpath v0.0.21 (/opt/rustwide/workdir/src/uu/relpath) [INFO] [stdout] error[E0505]: cannot move out of `second` because it is borrowed [INFO] [stdout] --> src/uu/head/src/head.rs:174:49 [INFO] [stdout] | [INFO] [stdout] 152 | fn arg_iterate<'a>( [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 157 | if let Some(second) = args.next() { [INFO] [stdout] | ------ binding `second` declared here [INFO] [stdout] 158 | if let Some(s) = second.to_str() { [INFO] [stdout] | ------ borrow of `second` occurs here [INFO] [stdout] 159 | match parse::parse_obsolete(s) { [INFO] [stdout] 160 | Some(Ok(iter)) => Ok(Box::new(vec![first].into_iter().chain(iter).chain(args))), [INFO] [stdout] | ------------------------------------------------------------- returning this value requires that `second` is borrowed for `'a` [INFO] [stdout] ... [INFO] [stdout] 174 | None => Ok(Box::new(vec![first, second].into_iter().chain(args))), [INFO] [stdout] | ^^^^^^ move out of `second` occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0505, E0515. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0505`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uu_head` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "917ad154bbb5e7e16767622060acc5f5df431f2bd214d65ffbbf4a17953b2884", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "917ad154bbb5e7e16767622060acc5f5df431f2bd214d65ffbbf4a17953b2884", kill_on_drop: false }` [INFO] [stdout] 917ad154bbb5e7e16767622060acc5f5df431f2bd214d65ffbbf4a17953b2884