[INFO] cloning repository https://github.com/l3gacyb3ta/lon-tawa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l3gacyb3ta/lon-tawa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3gacyb3ta%2Flon-tawa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3gacyb3ta%2Flon-tawa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27f5acfe55eeef52d1165ad1f1a0b25af84baaef
[INFO] checking l3gacyb3ta/lon-tawa against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3gacyb3ta%2Flon-tawa" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/l3gacyb3ta/lon-tawa
[INFO] finished tweaking git repo https://github.com/l3gacyb3ta/lon-tawa
[INFO] tweaked toml for git repo https://github.com/l3gacyb3ta/lon-tawa written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/l3gacyb3ta/lon-tawa on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/l3gacyb3ta/lon-tawa 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ed48dfea989b0034b61e50741feff5e46fed13e5db5ab100676cacaa9f25c9a
[INFO] running `Command { std: "docker" "start" "-a" "2ed48dfea989b0034b61e50741feff5e46fed13e5db5ab100676cacaa9f25c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ed48dfea989b0034b61e50741feff5e46fed13e5db5ab100676cacaa9f25c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed48dfea989b0034b61e50741feff5e46fed13e5db5ab100676cacaa9f25c9a", kill_on_drop: false }`
[INFO] [stdout] 2ed48dfea989b0034b61e50741feff5e46fed13e5db5ab100676cacaa9f25c9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d70be37bed9d65c687510b394385429ed07e8fb7eeb963c7ad4980490e876fd6
[INFO] running `Command { std: "docker" "start" "-a" "d70be37bed9d65c687510b394385429ed07e8fb7eeb963c7ad4980490e876fd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-rs v0.8.24
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling cc v1.2.3
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking glam v0.29.2
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling minifb v0.27.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking tempfile v3.14.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking space v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AU`
[INFO] [stdout]  --> src/gravity.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Drawable, AU,
[INFO] [stdout]   |               ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AU`
[INFO] [stdout]  --> src/gravity.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Drawable, AU,
[INFO] [stdout]   |               ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.68s
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gravity.rs:162:33
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn generate_semi_random_u32(mut id: usize) -> u32 {
[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/gravity.rs:162:33
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn generate_semi_random_u32(mut id: usize) -> u32 {
[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] running `Command { std: "docker" "inspect" "d70be37bed9d65c687510b394385429ed07e8fb7eeb963c7ad4980490e876fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70be37bed9d65c687510b394385429ed07e8fb7eeb963c7ad4980490e876fd6", kill_on_drop: false }`
[INFO] [stdout] d70be37bed9d65c687510b394385429ed07e8fb7eeb963c7ad4980490e876fd6