[INFO] fetching crate osu-pi 0.1.0...
[INFO] checking osu-pi-0.1.0 against try#b946edaa85de45f124065f52b1bc55ba2fb4f9fb for pr-157562
[INFO] extracting crate osu-pi 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate osu-pi 0.1.0
[INFO] finished tweaking crates.io crate osu-pi 0.1.0
[INFO] tweaked toml for crates.io crate osu-pi 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate osu-pi 0.1.0 on toolchain b946edaa85de45f124065f52b1bc55ba2fb4f9fb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 187 packages to latest compatible versions
[INFO] [stderr]       Adding reqwest v0.9.24 (available: v0.13.4)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7c7d301882d67eded928a40c2b8f2d94d2db62a0b2428a1411d49fbdb79ff0fd
[INFO] running `Command { std: "docker" "start" "7c7d301882d67eded928a40c2b8f2d94d2db62a0b2428a1411d49fbdb79ff0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c7d301882d67eded928a40c2b8f2d94d2db62a0b2428a1411d49fbdb79ff0fd" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c7d301882d67eded928a40c2b8f2d94d2db62a0b2428a1411d49fbdb79ff0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c7d301882d67eded928a40c2b8f2d94d2db62a0b2428a1411d49fbdb79ff0fd" "/opt/rustwide/cargo-home/bin/cargo" "+b946edaa85de45f124065f52b1bc55ba2fb4f9fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking osu-pi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `limit_max` is never read
[INFO] [stdout]    --> src/lib.rs:99:30
[INFO] [stdout]     |
[INFO] [stdout]  99 |     let mut limit_max: i32 = 0;
[INFO] [stdout]     |                              ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 108 |       limit_max = 0;
[INFO] [stdout]     |       ------------- `limit_max` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `limit_max` is never read
[INFO] [stdout]    --> src/lib.rs:99:30
[INFO] [stdout]     |
[INFO] [stdout]  99 |     let mut limit_max: i32 = 0;
[INFO] [stdout]     |                              ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 108 |       limit_max = 0;
[INFO] [stdout]     |       ------------- `limit_max` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "7c7d301882d67eded928a40c2b8f2d94d2db62a0b2428a1411d49fbdb79ff0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c7d301882d67eded928a40c2b8f2d94d2db62a0b2428a1411d49fbdb79ff0fd", kill_on_drop: false }`
[INFO] [stdout] 7c7d301882d67eded928a40c2b8f2d94d2db62a0b2428a1411d49fbdb79ff0fd
