[INFO] fetching crate lmstfy-client 0.1.4...
[INFO] checking lmstfy-client-0.1.4 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240
[INFO] extracting crate lmstfy-client 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate lmstfy-client 0.1.4 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lmstfy-client 0.1.4
[INFO] finished tweaking crates.io crate lmstfy-client 0.1.4
[INFO] tweaked toml for crates.io crate lmstfy-client 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0e15362d2f7dcf7a2f825cb6baf1740617a3b3c31ee14213cd6870e1dddcad0
[INFO] running `Command { std: "docker" "start" "-a" "f0e15362d2f7dcf7a2f825cb6baf1740617a3b3c31ee14213cd6870e1dddcad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0e15362d2f7dcf7a2f825cb6baf1740617a3b3c31ee14213cd6870e1dddcad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e15362d2f7dcf7a2f825cb6baf1740617a3b3c31ee14213cd6870e1dddcad0", kill_on_drop: false }`
[INFO] [stdout] f0e15362d2f7dcf7a2f825cb6baf1740617a3b3c31ee14213cd6870e1dddcad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07fae5c353bbd6df496e6223a68cf8b76035fded6112618c623e31c9d5f84100
[INFO] running `Command { std: "docker" "start" "-a" "07fae5c353bbd6df496e6223a68cf8b76035fded6112618c623e31c9d5f84100", kill_on_drop: false }`
[INFO] [stderr]     Checking serde v1.0.164
[INFO] [stderr]     Checking fsio v0.1.3
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking envmnt v0.8.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.99
[INFO] [stderr]     Checking reqwest v0.10.10
[INFO] [stderr]     Checking lmstfy-client v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `retry` is never used
[INFO] [stdout]  --> src/retrier.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn retry<I, O, T, E>(iterable: I, mut operation: O) -> Result<T, E>
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "07fae5c353bbd6df496e6223a68cf8b76035fded6112618c623e31c9d5f84100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07fae5c353bbd6df496e6223a68cf8b76035fded6112618c623e31c9d5f84100", kill_on_drop: false }`
[INFO] [stdout] 07fae5c353bbd6df496e6223a68cf8b76035fded6112618c623e31c9d5f84100