[INFO] crate libstripe 0.5.9 is already in cache
[INFO] checking libstripe-0.5.9 against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] extracting crate libstripe 0.5.9 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate libstripe 0.5.9 on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libstripe 0.5.9
[INFO] finished tweaking crates.io crate libstripe 0.5.9
[INFO] tweaked toml for crates.io crate libstripe 0.5.9 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 16708312a0d53ec888522e37dc1f893c7d1b9c49fe53513205e4e6207a052485
[INFO] running `"docker" "start" "-a" "16708312a0d53ec888522e37dc1f893c7d1b9c49fe53513205e4e6207a052485"`
[INFO] [stderr]     Checking serde_qs v0.4.6
[INFO] [stderr]     Checking libstripe v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Future`
[INFO] [stderr]  --> examples/async_customer.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use futures::future::{self, Future};
[INFO] [stderr]   |                             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `"docker" "inspect" "16708312a0d53ec888522e37dc1f893c7d1b9c49fe53513205e4e6207a052485"`
[INFO] running `"docker" "rm" "-f" "16708312a0d53ec888522e37dc1f893c7d1b9c49fe53513205e4e6207a052485"`
[INFO] [stdout] 16708312a0d53ec888522e37dc1f893c7d1b9c49fe53513205e4e6207a052485