[INFO] crate walutomat 0.1.0 is already in cache
[INFO] checking walutomat-0.1.0 against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325
[INFO] extracting crate walutomat 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate walutomat 0.1.0 on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate walutomat 0.1.0
[INFO] finished tweaking crates.io crate walutomat 0.1.0
[INFO] tweaked toml for crates.io crate walutomat 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "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] 91f63d67677027d4822f3d0641333f812ee9df6df6352f07691a9d90d61a504a
[INFO] running `"docker" "start" "-a" "91f63d67677027d4822f3d0641333f812ee9df6df6352f07691a9d90d61a504a"`
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking tokio-reactor v0.1.11
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking walutomat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `payout`
[INFO] [stderr]   --> src/v2.rs:75:26
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn payout(&self, payout: &PayoutRequest) -> Result<ResultResponse<PayoutResponse>, Error> {
[INFO] [stderr]    |                          ^^^^^^ help: consider prefixing with an underscore: `_payout`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payout`
[INFO] [stderr]   --> src/v2.rs:75:26
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn payout(&self, payout: &PayoutRequest) -> Result<ResultResponse<PayoutResponse>, Error> {
[INFO] [stderr]    |                          ^^^^^^ help: consider prefixing with an underscore: `_payout`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.90s
[INFO] running `"docker" "inspect" "91f63d67677027d4822f3d0641333f812ee9df6df6352f07691a9d90d61a504a"`
[INFO] running `"docker" "rm" "-f" "91f63d67677027d4822f3d0641333f812ee9df6df6352f07691a9d90d61a504a"`
[INFO] [stdout] 91f63d67677027d4822f3d0641333f812ee9df6df6352f07691a9d90d61a504a