Dec 19 12:58:34.169 INFO checking mattgathu/duma against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:58:34.169 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/mattgathu/duma:/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 12:58:34.608 INFO [stdout] f32bcb7f325ae43b6fde9c41daacc93be40decc20432bf5efa78cd0a6fc43567
Dec 19 12:58:34.614 INFO running `"docker" "start" "-a" "f32bcb7f325ae43b6fde9c41daacc93be40decc20432bf5efa78cd0a6fc43567"`
Dec 19 12:58:36.544 INFO [stderr]    Compiling libc v0.2.29
Dec 19 12:58:36.546 INFO [stderr]     Checking smallvec v0.4.2
Dec 19 12:58:36.552 INFO [stderr]    Compiling getopts v0.2.15
Dec 19 12:58:36.565 INFO [stderr]     Checking adler32 v1.0.1
Dec 19 12:58:36.565 INFO [stderr]     Checking difference v1.0.0
Dec 19 12:58:36.566 INFO [stderr]     Checking termios v0.2.2
Dec 19 12:58:36.566 INFO [stderr]    Compiling openssl-sys v0.9.17
Dec 19 12:58:36.571 INFO [stderr]     Checking clicolors-control v0.1.0
Dec 19 12:58:37.700 INFO [stderr]    Compiling backtrace-sys v0.1.14
Dec 19 12:58:37.708 INFO [stderr]     Checking libflate v0.1.11
Dec 19 12:58:37.900 INFO [stderr]     Checking clap v2.31.2
Dec 19 12:58:38.200 INFO [stderr]     Checking tokio-io v0.1.3
Dec 19 12:58:38.410 INFO [stderr]     Checking parking_lot_core v0.2.3
Dec 19 12:58:42.961 INFO [stderr]     Checking chrono v0.2.25
Dec 19 12:58:42.961 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 19 12:58:42.961 INFO [stderr]     Checking parking_lot v0.4.5
Dec 19 12:58:43.020 INFO [stderr]    Compiling rand v0.3.16
Dec 19 12:58:43.660 INFO [stderr]     Checking tokio-core v0.1.9
Dec 19 12:58:45.064 INFO [stderr]    Compiling pulldown-cmark v0.0.3
Dec 19 12:58:46.081 INFO [stderr]     Checking console v0.5.0
Dec 19 12:58:46.972 INFO [stderr]    Compiling openssl v0.9.17
Dec 19 12:58:48.332 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 12:58:49.673 INFO [stderr]     Checking indicatif v0.7.0
Dec 19 12:58:55.693 INFO [stderr]     Checking ftp v2.2.1
Dec 19 12:58:55.862 INFO [stderr]    Compiling tempdir v0.3.5
Dec 19 12:58:55.936 INFO [stderr]     Checking hyper v0.11.2
Dec 19 12:58:57.215 INFO [stderr]    Compiling skeptic v0.5.0
Dec 19 12:58:58.633 INFO [stderr]     Checking native-tls v0.1.4
Dec 19 12:58:59.465 INFO [stderr]    Compiling assert_cli v0.4.0
Dec 19 12:59:00.116 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 19 12:59:06.317 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 19 12:59:07.784 INFO [stderr]     Checking reqwest v0.7.3
Dec 19 12:59:10.432 INFO [stderr]     Checking duma v0.1.0 (/opt/crater/workdir)
Dec 19 12:59:10.592 INFO [stderr]     Checking backtrace v0.3.3
Dec 19 12:59:11.194 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 12:59:14.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.28s
Dec 19 12:59:15.505 INFO running `"docker" "inspect" "f32bcb7f325ae43b6fde9c41daacc93be40decc20432bf5efa78cd0a6fc43567"`
Dec 19 12:59:15.886 INFO running `"docker" "rm" "-f" "f32bcb7f325ae43b6fde9c41daacc93be40decc20432bf5efa78cd0a6fc43567"`
Dec 19 12:59:16.188 INFO [stdout] f32bcb7f325ae43b6fde9c41daacc93be40decc20432bf5efa78cd0a6fc43567