[INFO] fetching crate torut 0.1.2...
[INFO] checking torut-0.1.2 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate torut 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate torut 0.1.2 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate torut 0.1.2
[INFO] finished tweaking crates.io crate torut 0.1.2
[INFO] tweaked toml for crates.io crate torut 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e590f1a58893ccc5c0b4b67274e49692524782ce82dd8e514b6f43d825647c62
[INFO] running `"docker" "start" "-a" "e590f1a58893ccc5c0b4b67274e49692524782ce82dd8e514b6f43d825647c62"`
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking tokio v0.2.17
[INFO] [stderr]     Checking torut v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `pk`
[INFO] [stderr]   --> src/onion/v3/key.rs:68:43
[INFO] [stderr]    |
[INFO] [stderr] 68 |         PublicKey::from_bytes(bytes).map(|pk| TorPublicKeyV3(bytes.clone()))
[INFO] [stderr]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_pk`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pk`
[INFO] [stderr]   --> src/onion/v3/key.rs:68:43
[INFO] [stderr]    |
[INFO] [stderr] 68 |         PublicKey::from_bytes(bytes).map(|pk| TorPublicKeyV3(bytes.clone()))
[INFO] [stderr]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_pk`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.56s
[INFO] running `"docker" "inspect" "e590f1a58893ccc5c0b4b67274e49692524782ce82dd8e514b6f43d825647c62"`
[INFO] running `"docker" "rm" "-f" "e590f1a58893ccc5c0b4b67274e49692524782ce82dd8e514b6f43d825647c62"`
[INFO] [stdout] e590f1a58893ccc5c0b4b67274e49692524782ce82dd8e514b6f43d825647c62