[INFO] cloning repository https://github.com/LU15W1R7H/hasherlife [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LU15W1R7H/hasherlife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLU15W1R7H%2Fhasherlife", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLU15W1R7H%2Fhasherlife'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bca164fdf672528f98659aed5a112281b5b72fb5 [INFO] checking LU15W1R7H/hasherlife against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLU15W1R7H%2Fhasherlife" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/LU15W1R7H/hasherlife [INFO] finished tweaking git repo https://github.com/LU15W1R7H/hasherlife [INFO] tweaked toml for git repo https://github.com/LU15W1R7H/hasherlife written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LU15W1R7H/hasherlife on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LU15W1R7H/hasherlife 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indenter v0.3.0 [INFO] [stderr] Downloaded thiserror v1.0.21 [INFO] [stderr] Downloaded tracing-error v0.1.2 [INFO] [stderr] Downloaded wayland-egl v0.28.1 [INFO] [stderr] Downloaded generator v0.6.23 [INFO] [stderr] Downloaded thiserror-impl v1.0.21 [INFO] [stderr] Downloaded xcursor v0.3.2 [INFO] [stderr] Downloaded owo-colors v1.1.3 [INFO] [stderr] Downloaded net2 v0.2.35 [INFO] [stderr] Downloaded wayland-cursor v0.28.1 [INFO] [stderr] Downloaded core-graphics v0.22.1 [INFO] [stderr] Downloaded eyre v0.6.1 [INFO] [stderr] Downloaded toml v0.5.7 [INFO] [stderr] Downloaded backtrace v0.3.53 [INFO] [stderr] Downloaded tracing-subscriber v0.2.14 [INFO] [stderr] Downloaded wayland-client v0.28.1 [INFO] [stderr] Downloaded serde_derive v1.0.117 [INFO] [stderr] Downloaded wayland-protocols v0.28.1 [INFO] [stderr] Downloaded color-spantrace v0.1.4 [INFO] [stderr] Downloaded object v0.21.1 [INFO] [stderr] Downloaded regex v1.4.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.0 [INFO] [stderr] Downloaded syn v1.0.48 [INFO] [stderr] Downloaded glutin v0.25.1 [INFO] [stderr] Downloaded tracing v0.1.21 [INFO] [stderr] Downloaded regex-syntax v0.6.20 [INFO] [stderr] Downloaded addr2line v0.13.0 [INFO] [stderr] Downloaded winit v0.23.0 [INFO] [stderr] Downloaded derivative v2.1.1 [INFO] [stderr] Downloaded libloading v0.6.5 [INFO] [stderr] Downloaded cc v1.0.61 [INFO] [stderr] Downloaded sharded-slab v0.1.0 [INFO] [stderr] Downloaded wayland-commons v0.28.1 [INFO] [stderr] Downloaded wayland-scanner v0.28.1 [INFO] [stderr] Downloaded bimap v0.5.2 [INFO] [stderr] Downloaded wayland-sys v0.28.1 [INFO] [stderr] Downloaded loom v0.3.6 [INFO] [stderr] Downloaded color-eyre v0.5.6 [INFO] [stderr] Downloaded gimli v0.22.0 [INFO] [stderr] Downloaded glium v0.28.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6976a43b7205bfed27ac199722f531905264bc5d9571ec3813fc3983dad7953 [INFO] running `Command { std: "docker" "start" "-a" "c6976a43b7205bfed27ac199722f531905264bc5d9571ec3813fc3983dad7953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6976a43b7205bfed27ac199722f531905264bc5d9571ec3813fc3983dad7953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6976a43b7205bfed27ac199722f531905264bc5d9571ec3813fc3983dad7953", kill_on_drop: false }` [INFO] [stdout] c6976a43b7205bfed27ac199722f531905264bc5d9571ec3813fc3983dad7953 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71f7e55c4c22a5ab061ae001dacf3c29df68d9b0bfade975e0ec42eeeac5fdf8 [INFO] running `Command { std: "docker" "start" "-a" "71f7e55c4c22a5ab061ae001dacf3c29df68d9b0bfade975e0ec42eeeac5fdf8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking libloading v0.6.5 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Compiling winit v0.23.0 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling wayland-scanner v0.28.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Compiling eyre v0.6.1 [INFO] [stderr] Checking object v0.21.1 [INFO] [stderr] Compiling wayland-sys v0.28.1 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking indenter v0.3.0 [INFO] [stderr] Checking bimap v0.5.2 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking owo-colors v1.1.3 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glium v0.28.0 [INFO] [stderr] Checking lifeash v0.1.0 (/opt/rustwide/workdir/lifeash) [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling wayland-client v0.28.1 [INFO] [stderr] Compiling wayland-protocols v0.28.1 [INFO] [stderr] Checking xcursor v0.3.2 [INFO] [stderr] Checking backtrace v0.3.53 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking wayland-commons v0.28.1 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Checking wayland-cursor v0.28.1 [INFO] [stderr] Checking wayland-egl v0.28.1 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking tracing-subscriber v0.2.14 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.4 [INFO] [stderr] Checking color-eyre v0.5.6 [INFO] [stderr] Checking smithay-client-toolkit v0.12.0 [INFO] [stderr] Checking glutin v0.25.1 [INFO] [stderr] Checking cremator v0.1.0 (/opt/rustwide/workdir/cremator) [INFO] [stdout] warning: value captured by `_last_tick` is never read [INFO] [stdout] --> cremator/src/cremator.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | _last_tick = Instant::now(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `_last_tick` is never read [INFO] [stdout] --> cremator/src/cremator.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | _last_tick = Instant::now(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `_last_tick` is never read [INFO] [stdout] --> cremator/src/cremator.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | _last_tick = Instant::now(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `_last_tick` is never read [INFO] [stdout] --> cremator/src/cremator.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | _last_tick = Instant::now(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "71f7e55c4c22a5ab061ae001dacf3c29df68d9b0bfade975e0ec42eeeac5fdf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71f7e55c4c22a5ab061ae001dacf3c29df68d9b0bfade975e0ec42eeeac5fdf8", kill_on_drop: false }` [INFO] [stdout] 71f7e55c4c22a5ab061ae001dacf3c29df68d9b0bfade975e0ec42eeeac5fdf8