Dec 19 14:42:09.234 INFO checking jxs/follower-maze-rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:42:09.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jxs/follower-maze-rust:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:42:09.856 INFO [stdout] c8a23ba71034846591c9df9ac0386e289eb9c97205cf3afb137395d0a3ea1c3e
Dec 19 14:42:09.864 INFO running `"docker" "start" "-a" "c8a23ba71034846591c9df9ac0386e289eb9c97205cf3afb137395d0a3ea1c3e"`
Dec 19 14:42:12.065 INFO [stderr]     Checking log v0.4.2
Dec 19 14:42:12.065 INFO [stderr]     Checking tokio-executor v0.1.4
Dec 19 14:42:12.068 INFO [stderr]     Checking rand v0.5.5
Dec 19 14:42:12.114 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 19 14:42:12.832 INFO [stderr]     Checking tokio-io v0.1.8
Dec 19 14:42:12.832 INFO [stderr]     Checking mio v0.6.14
Dec 19 14:42:12.832 INFO [stderr]     Checking env_logger v0.5.10
Dec 19 14:42:12.980 INFO [stderr]     Checking tokio-current-thread v0.1.1
Dec 19 14:42:12.980 INFO [stderr]     Checking tokio-timer v0.2.6
Dec 19 14:42:13.312 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 19 14:42:16.692 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 14:42:17.552 INFO [stderr]     Checking tokio-reactor v0.1.3
Dec 19 14:42:17.553 INFO [stderr]     Checking mio-uds v0.6.6
Dec 19 14:42:18.671 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 14:42:18.671 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 19 14:42:18.671 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 14:42:19.524 INFO [stderr]     Checking tokio-threadpool v0.1.6
Dec 19 14:42:20.821 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 19 14:42:21.364 INFO [stderr]     Checking tokio v0.1.8
Dec 19 14:42:22.152 INFO [stderr]     Checking followermaze v0.1.0 (/opt/crater/workdir)
Dec 19 14:42:24.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.50s
Dec 19 14:42:25.070 INFO running `"docker" "inspect" "c8a23ba71034846591c9df9ac0386e289eb9c97205cf3afb137395d0a3ea1c3e"`
Dec 19 14:42:25.312 INFO running `"docker" "rm" "-f" "c8a23ba71034846591c9df9ac0386e289eb9c97205cf3afb137395d0a3ea1c3e"`
Dec 19 14:42:25.604 INFO [stdout] c8a23ba71034846591c9df9ac0386e289eb9c97205cf3afb137395d0a3ea1c3e