[INFO] fetching crate type-crawler 0.1.0...
[INFO] checking type-crawler-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate type-crawler 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate type-crawler 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate type-crawler 0.1.0
[INFO] tweaked toml for crates.io crate type-crawler 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate type-crawler 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate type-crawler 0.1.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70fbb7c776954dc273e9fea6e2368fa1834b943ce4af6a2a8a5318c547e181fd
[INFO] running `Command { std: "docker" "start" "-a" "70fbb7c776954dc273e9fea6e2368fa1834b943ce4af6a2a8a5318c547e181fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70fbb7c776954dc273e9fea6e2368fa1834b943ce4af6a2a8a5318c547e181fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70fbb7c776954dc273e9fea6e2368fa1834b943ce4af6a2a8a5318c547e181fd", kill_on_drop: false }`
[INFO] [stdout] 70fbb7c776954dc273e9fea6e2368fa1834b943ce4af6a2a8a5318c547e181fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d214b0ceb0f06bf626db36897e79f080cb673cd987fd45d01b623b70f0805ea
[INFO] running `Command { std: "docker" "start" "-a" "7d214b0ceb0f06bf626db36897e79f080cb673cd987fd45d01b623b70f0805ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking clang v2.0.0
[INFO] [stderr]    Compiling snafu-derive v0.8.6
[INFO] [stderr]     Checking snafu v0.8.6
[INFO] [stderr]     Checking type-crawler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `test_playground` is never used
[INFO] [stdout]  --> tests/test_playground.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn test_playground() {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.79s
[INFO] running `Command { std: "docker" "inspect" "7d214b0ceb0f06bf626db36897e79f080cb673cd987fd45d01b623b70f0805ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d214b0ceb0f06bf626db36897e79f080cb673cd987fd45d01b623b70f0805ea", kill_on_drop: false }`
[INFO] [stdout] 7d214b0ceb0f06bf626db36897e79f080cb673cd987fd45d01b623b70f0805ea