[INFO] cloning repository https://github.com/mjmusante/rltk-playround [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjmusante/rltk-playround" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjmusante%2Frltk-playround", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjmusante%2Frltk-playround'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 97dea2b7c8f711646086358a48fac35f1584e02e [INFO] checking mjmusante/rltk-playround against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjmusante%2Frltk-playround" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mjmusante/rltk-playround [INFO] finished tweaking git repo https://github.com/mjmusante/rltk-playround [INFO] tweaked toml for git repo https://github.com/mjmusante/rltk-playround written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mjmusante/rltk-playround on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mjmusante/rltk-playround 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e999f81b4494afbbd5d9b54073d844c8eb41d418fc8aa1bda90aa7433ab4e82 [INFO] running `Command { std: "docker" "start" "-a" "6e999f81b4494afbbd5d9b54073d844c8eb41d418fc8aa1bda90aa7433ab4e82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e999f81b4494afbbd5d9b54073d844c8eb41d418fc8aa1bda90aa7433ab4e82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e999f81b4494afbbd5d9b54073d844c8eb41d418fc8aa1bda90aa7433ab4e82", kill_on_drop: false }` [INFO] [stdout] 6e999f81b4494afbbd5d9b54073d844c8eb41d418fc8aa1bda90aa7433ab4e82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39965d99cd906953df065b98aa3f4a88a5d22facb153435e04a9883ea02e7461 [INFO] running `Command { std: "docker" "start" "-a" "39965d99cd906953df065b98aa3f4a88a5d22facb153435e04a9883ea02e7461", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking glow v0.10.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking atom v0.3.6 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking object-pool v0.5.4 [INFO] [stderr] Checking ultraviolet v0.8.1 [INFO] [stderr] Checking tynm v0.1.6 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking shred v0.10.2 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking serde v1.0.127 [INFO] [stderr] Checking bracket-geometry v0.8.3 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking bracket-color v0.8.2 [INFO] [stderr] Checking specs v0.16.1 [INFO] [stderr] Checking bracket-random v0.8.2 [INFO] [stderr] Checking bracket-noise v0.8.2 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.2 [INFO] [stderr] Checking bracket-pathfinding v0.8.4 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking bracket-terminal v0.8.5 [INFO] [stderr] Checking bracket-lib v0.8.1 [INFO] [stderr] Checking rltk v0.8.1 [INFO] [stderr] Checking hello v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/damage_system.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | for (mut stats, damage) in (&mut stats, &damage).join() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/damage_system.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | for (mut stats, damage) in (&mut stats, &damage).join() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/monster_ai_system.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | for (entity, mut viewshed, _monster, mut pos) in [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/monster_ai_system.rs:41:46 [INFO] [stdout] | [INFO] [stdout] 41 | for (entity, mut viewshed, _monster, mut pos) in [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/monster_ai_system.rs:41:22 [INFO] [stdout] | [INFO] [stdout] 41 | for (entity, mut viewshed, _monster, mut pos) in [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/monster_ai_system.rs:41:46 [INFO] [stdout] | [INFO] [stdout] 41 | for (entity, mut viewshed, _monster, mut pos) in [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 17` [INFO] running `Command { std: "docker" "inspect" "39965d99cd906953df065b98aa3f4a88a5d22facb153435e04a9883ea02e7461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39965d99cd906953df065b98aa3f4a88a5d22facb153435e04a9883ea02e7461", kill_on_drop: false }` [INFO] [stdout] 39965d99cd906953df065b98aa3f4a88a5d22facb153435e04a9883ea02e7461