[INFO] cloning repository https://github.com/a1393323447/command-line-tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a1393323447/command-line-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1393323447%2Fcommand-line-tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1393323447%2Fcommand-line-tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9da9225a66581d672bd9f17e220c96e430d2bbe9 [INFO] checking a1393323447/command-line-tools/9da9225a66581d672bd9f17e220c96e430d2bbe9 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1393323447%2Fcommand-line-tools" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/a1393323447/command-line-tools on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/a1393323447/command-line-tools [INFO] finished tweaking git repo https://github.com/a1393323447/command-line-tools [INFO] tweaked toml for git repo https://github.com/a1393323447/command-line-tools written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/a1393323447/command-line-tools 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf8a528d903503c97405c27ff7d5e40adb9ed1a437bcb79e585dd892d7324b25 [INFO] running `Command { std: "docker" "start" "-a" "bf8a528d903503c97405c27ff7d5e40adb9ed1a437bcb79e585dd892d7324b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf8a528d903503c97405c27ff7d5e40adb9ed1a437bcb79e585dd892d7324b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf8a528d903503c97405c27ff7d5e40adb9ed1a437bcb79e585dd892d7324b25", kill_on_drop: false }` [INFO] [stdout] bf8a528d903503c97405c27ff7d5e40adb9ed1a437bcb79e585dd892d7324b25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b03f3f03dcb76d8805df4889f9b2b55aa790942d983422dd6dc310caff3f1e17 [INFO] running `Command { std: "docker" "start" "-a" "b03f3f03dcb76d8805df4889f9b2b55aa790942d983422dd6dc310caff3f1e17", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.4 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking tokio v1.18.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking whereis v0.1.0 (/opt/rustwide/workdir/whereis) [INFO] [stderr] Checking dd v0.1.0 (/opt/rustwide/workdir/dd) [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> dd/src/dd_app.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `File` is never constructed [INFO] [stdout] --> dd/src/dd_app.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum FileType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 10 | File(String), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FileType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> dd/src/dd_app.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | enum Flag { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 15 | None, [INFO] [stdout] 16 | Append, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | Direct, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | Directory, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | DataSync, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 20 | Sync, [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | FullBlock, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | Nonblock, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 23 | NoAccessTime, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | NoCache, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 25 | NoCTTY, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 26 | NoFollow, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 27 | CountBytes, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 28 | SkipBytes, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 29 | SeekBytes, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> dd/src/dd_app.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct DDApp { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 137 | count: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 138 | seek: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 139 | skip: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 140 | ifile: FileType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 141 | ofile: FileType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 142 | iflag: Flag, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 143 | oflag: Flag, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 144 | conv: Conv, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DDApp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wcat v0.1.0 (/opt/rustwide/workdir/cat) [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> dd/src/dd_app.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `File` is never constructed [INFO] [stdout] --> dd/src/dd_app.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum FileType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 10 | File(String), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FileType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> dd/src/dd_app.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | enum Flag { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 15 | None, [INFO] [stdout] 16 | Append, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | Direct, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | Directory, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | DataSync, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 20 | Sync, [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | FullBlock, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | Nonblock, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 23 | NoAccessTime, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | NoCache, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 25 | NoCTTY, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 26 | NoFollow, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 27 | CountBytes, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 28 | SkipBytes, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 29 | SeekBytes, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> dd/src/dd_app.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct DDApp { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 137 | count: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 138 | seek: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 139 | skip: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 140 | ifile: FileType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 141 | ofile: FileType, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 142 | iflag: Flag, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 143 | oflag: Flag, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 144 | conv: Conv, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DDApp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking trust-dns-proto v0.21.2 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking dump v0.1.0 (/opt/rustwide/workdir/dump) [INFO] [stderr] Checking grep v0.1.0 (/opt/rustwide/workdir/grep) [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> grep/src/grep_app.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | #[cfg(target_os = "unix")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `redox`, `rtems`, `solaris`, `solid_asp3`, `teeos`, `trusty`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, and `vxworks` and 5 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::linux::fs::MetadataExt` [INFO] [stdout] --> grep/src/grep_app.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::linux::fs::MetadataExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> grep/src/grep_app.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | #[cfg(target_os = "unix")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `redox`, `rtems`, `solaris`, `solid_asp3`, `teeos`, `trusty`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, and `vxworks` and 5 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::linux::fs::MetadataExt` [INFO] [stdout] --> grep/src/grep_app.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::linux::fs::MetadataExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `file_size` found for struct `Metadata` in the current scope [INFO] [stdout] --> grep/src/grep_app.rs:191:30 [INFO] [stdout] | [INFO] [stdout] 191 | let file_size = meta.file_size(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `file_type` with a similar name [INFO] [stdout] | [INFO] [stdout] 191 | let file_size = meta.file_type(); [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `file_size` found for struct `Metadata` in the current scope [INFO] [stdout] --> grep/src/grep_app.rs:191:30 [INFO] [stdout] | [INFO] [stdout] 191 | let file_size = meta.file_size(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `file_type` with a similar name [INFO] [stdout] | [INFO] [stdout] 191 | let file_size = meta.file_type(); [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `grep` (bin "grep") due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `grep` (bin "grep" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b03f3f03dcb76d8805df4889f9b2b55aa790942d983422dd6dc310caff3f1e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b03f3f03dcb76d8805df4889f9b2b55aa790942d983422dd6dc310caff3f1e17", kill_on_drop: false }` [INFO] [stdout] b03f3f03dcb76d8805df4889f9b2b55aa790942d983422dd6dc310caff3f1e17