[INFO] fetching crate ftlog 0.2.14...
[INFO] checking ftlog-0.2.14 against try#de0e80659cee4f27282e60d63bbb8c5271a0d147 for pr-129392
[INFO] extracting crate ftlog 0.2.14 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ftlog 0.2.14 on toolchain de0e80659cee4f27282e60d63bbb8c5271a0d147
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ftlog 0.2.14
[INFO] finished tweaking crates.io crate ftlog 0.2.14
[INFO] tweaked toml for crates.io crate ftlog 0.2.14 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate ftlog 0.2.14 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" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e125bc0f61e437f951d4919b830ca4baf9de30c4f3e6cf8bbd36f60718a2111
[INFO] running `Command { std: "docker" "start" "-a" "2e125bc0f61e437f951d4919b830ca4baf9de30c4f3e6cf8bbd36f60718a2111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e125bc0f61e437f951d4919b830ca4baf9de30c4f3e6cf8bbd36f60718a2111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e125bc0f61e437f951d4919b830ca4baf9de30c4f3e6cf8bbd36f60718a2111", kill_on_drop: false }`
[INFO] [stdout] 2e125bc0f61e437f951d4919b830ca4baf9de30c4f3e6cf8bbd36f60718a2111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d62d80336bcb64ff27c1046c48cf2fc447d52ace81e5efeb6f18b35d4c6897b
[INFO] running `Command { std: "docker" "start" "-a" "0d62d80336bcb64ff27c1046c48cf2fc447d52ace81e5efeb6f18b35d4c6897b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling const_fn v0.4.10
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking tz-rs v0.6.14
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling typed-builder-macro v0.16.2
[INFO] [stderr]     Checking typed-builder v0.16.2
[INFO] [stderr]     Checking ftlog v0.2.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> examples/ftlog.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     info, LoggerGuard,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.94s
[INFO] running `Command { std: "docker" "inspect" "0d62d80336bcb64ff27c1046c48cf2fc447d52ace81e5efeb6f18b35d4c6897b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d62d80336bcb64ff27c1046c48cf2fc447d52ace81e5efeb6f18b35d4c6897b", kill_on_drop: false }`
[INFO] [stdout] 0d62d80336bcb64ff27c1046c48cf2fc447d52ace81e5efeb6f18b35d4c6897b