Dec 19 10:42:50.639 INFO checking psFried/tokio-fizz-buzz against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:42:50.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/psFried/tokio-fizz-buzz:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:42:51.143 INFO [stdout] 6b88c30f4b45c9851ffc4c04220a191118db9d6e47d2bc1caf21b25351cad653
Dec 19 10:42:51.146 INFO running `"docker" "start" "-a" "6b88c30f4b45c9851ffc4c04220a191118db9d6e47d2bc1caf21b25351cad653"`
Dec 19 10:42:53.856 INFO [stderr]     Checking net2 v0.2.26
Dec 19 10:42:53.856 INFO [stderr]     Checking futures v0.1.3
Dec 19 10:42:53.856 INFO [stderr]     Checking nix v0.7.0
Dec 19 10:42:57.940 INFO [stderr]     Checking mio v0.6.1
Dec 19 10:42:59.160 INFO [stderr]     Checking tokio-core v0.1.0
Dec 19 10:42:59.967 INFO [stderr]     Checking tokio-fizz-buzz v0.1.0 (/opt/crater/workdir)
Dec 19 10:43:00.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
Dec 19 10:43:01.496 INFO running `"docker" "inspect" "6b88c30f4b45c9851ffc4c04220a191118db9d6e47d2bc1caf21b25351cad653"`
Dec 19 10:43:01.794 INFO running `"docker" "rm" "-f" "6b88c30f4b45c9851ffc4c04220a191118db9d6e47d2bc1caf21b25351cad653"`
Dec 19 10:43:02.115 INFO [stdout] 6b88c30f4b45c9851ffc4c04220a191118db9d6e47d2bc1caf21b25351cad653