[INFO] cloning repository https://github.com/avranju/watch-rust-errors [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avranju/watch-rust-errors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favranju%2Fwatch-rust-errors", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favranju%2Fwatch-rust-errors'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a60650316b45383cbcf1ac8aecf092630109641 [INFO] checking avranju/watch-rust-errors against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favranju%2Fwatch-rust-errors" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avranju/watch-rust-errors on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avranju/watch-rust-errors [INFO] finished tweaking git repo https://github.com/avranju/watch-rust-errors [INFO] tweaked toml for git repo https://github.com/avranju/watch-rust-errors written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/avranju/watch-rust-errors already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/avranju/vgtk.git` [INFO] [stderr] Updating git repository `https://github.com/avranju/watchexec` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded filetime v0.2.8 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded globset v0.4.4 [INFO] [stderr] Downloaded gio v0.8.0 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded colored v1.9.0 [INFO] [stderr] Downloaded cairo-rs v0.8.0 [INFO] [stderr] Downloaded gtk v0.8.0 [INFO] [stderr] Downloaded glib v0.9.0 [INFO] [stderr] Downloaded gtk-rs-lgpl-docs v0.1.15 [INFO] [stderr] Downloaded notify v4.0.14 [INFO] [stderr] Downloaded term_size v0.3.1 [INFO] [stderr] Downloaded gdk v0.12.0 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded lalrpop v0.17.2 [INFO] [stderr] Downloaded inotify v0.6.1 [INFO] [stderr] Downloaded lalrpop-util v0.17.2 [INFO] [stderr] Downloaded nix v0.15.0 [INFO] [stderr] Downloaded rustdoc-stripper v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51955620e25cf4058d7df05f15d82c5ed5d17f9f4a1cc29ea9680f38f0d32234 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "51955620e25cf4058d7df05f15d82c5ed5d17f9f4a1cc29ea9680f38f0d32234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51955620e25cf4058d7df05f15d82c5ed5d17f9f4a1cc29ea9680f38f0d32234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51955620e25cf4058d7df05f15d82c5ed5d17f9f4a1cc29ea9680f38f0d32234", kill_on_drop: false }` [INFO] [stdout] 51955620e25cf4058d7df05f15d82c5ed5d17f9f4a1cc29ea9680f38f0d32234 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9239883c01921c8f1dabf91f1f23eb079b84e8e82b86c65915a97e392abef973 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9239883c01921c8f1dabf91f1f23eb079b84e8e82b86c65915a97e392abef973", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rustdoc-stripper v0.1.9 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling pango v0.8.0 [INFO] [stderr] Compiling atk v0.8.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Compiling atk-sys v0.9.1 [INFO] [stderr] Compiling gdk-sys v0.9.1 [INFO] [stderr] Compiling gtk-sys v0.9.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Compiling gtk-rs-lgpl-docs v0.1.15 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling gio v0.8.0 [INFO] [stderr] Compiling gdk-pixbuf v0.8.0 [INFO] [stderr] Compiling cairo-rs v0.8.0 [INFO] [stderr] Compiling gdk v0.12.0 [INFO] [stderr] Compiling gtk v0.8.0 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Checking colored v1.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Checking notify v4.0.14 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking watchexec v1.12.0 (https://github.com/avranju/watchexec?branch=lib-support#153560f4) [INFO] [stderr] Checking glib v0.9.0 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.17.2 [INFO] [stderr] Compiling vgtk-macros v0.1.0 (https://github.com/avranju/vgtk.git?branch=add-component-init#c42bcb2c) [INFO] [stderr] Checking vgtk v0.1.0 (https://github.com/avranju/vgtk.git?branch=add-component-init#c42bcb2c) [INFO] [stderr] Checking watch-rust-errors v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `runner` [INFO] [stdout] --> src/watcher.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | runner: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/cargo.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | ("cmd", inp.into_iter().map(Deref::deref).collect::>()) [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/cargo.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | ("sh", inp.into_iter().map(Deref::deref).collect::>()) [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `runner` [INFO] [stdout] --> src/watcher.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | runner: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/cargo.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | ("cmd", inp.into_iter().map(Deref::deref).collect::>()) [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/cargo.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | ("sh", inp.into_iter().map(Deref::deref).collect::>()) [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 54s [INFO] running `Command { std: "docker" "inspect" "9239883c01921c8f1dabf91f1f23eb079b84e8e82b86c65915a97e392abef973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9239883c01921c8f1dabf91f1f23eb079b84e8e82b86c65915a97e392abef973", kill_on_drop: false }` [INFO] [stdout] 9239883c01921c8f1dabf91f1f23eb079b84e8e82b86c65915a97e392abef973