Dec 17 11:59:58.366 INFO checking whitfin/s3-concat against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 11:59:58.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/whitfin/s3-concat:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 11:59:58.842 INFO [stdout] 883dedc8de784a5a0c07a06e2bc8f627eeba2e5b83d78efad870cdcbaed06b1a
Dec 17 11:59:58.844 INFO running `"docker" "start" "-a" "883dedc8de784a5a0c07a06e2bc8f627eeba2e5b83d78efad870cdcbaed06b1a"`
Dec 17 12:00:01.931 INFO [stderr]    Compiling num-traits v0.2.6
Dec 17 12:00:01.931 INFO [stderr]    Compiling ryu v0.2.6
Dec 17 12:00:01.952 INFO [stderr]     Checking ucd-util v0.1.2
Dec 17 12:00:01.953 INFO [stderr]     Checking string v0.1.1
Dec 17 12:00:01.978 INFO [stderr]     Checking constant_time_eq v0.1.3
Dec 17 12:00:01.993 INFO [stderr]     Checking arrayref v0.3.5
Dec 17 12:00:01.995 INFO [stderr]    Compiling encoding_rs v0.8.10
Dec 17 12:00:01.997 INFO [stderr]     Checking md5 v0.3.8
Dec 17 12:00:02.513 INFO [stderr]     Checking iovec v0.1.2
Dec 17 12:00:02.547 INFO [stderr]     Checking owning_ref v0.3.3
Dec 17 12:00:03.768 INFO [stderr]     Checking net2 v0.2.33
Dec 17 12:00:03.771 INFO [stderr]     Checking smallvec v0.6.5
Dec 17 12:00:03.781 INFO [stderr]     Checking block-buffer v0.3.3
Dec 17 12:00:03.782 INFO [stderr]     Checking regex-syntax v0.5.6
Dec 17 12:00:04.198 INFO [stderr]     Checking regex-syntax v0.6.2
Dec 17 12:00:04.204 INFO [stderr]     Checking want v0.0.6
Dec 17 12:00:04.457 INFO [stderr]     Checking bytes v0.4.10
Dec 17 12:00:04.867 INFO [stderr]     Checking tokio-current-thread v0.1.3
Dec 17 12:00:05.661 INFO [stderr]     Checking tokio-timer v0.2.7
Dec 17 12:00:06.622 INFO [stderr]    Compiling rusoto_core v0.35.0
Dec 17 12:00:06.807 INFO [stderr]     Checking lock_api v0.1.4
Dec 17 12:00:08.068 INFO [stderr]    Compiling quote v0.6.9
Dec 17 12:00:08.620 INFO [stderr]     Checking url v1.7.1
Dec 17 12:00:09.572 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 17 12:00:09.653 INFO [stderr]     Checking mio v0.6.16
Dec 17 12:00:12.684 INFO [stderr]     Checking tokio-io v0.1.10
Dec 17 12:00:12.756 INFO [stderr]     Checking http v0.1.13
Dec 17 12:00:16.917 INFO [stderr]     Checking openssl v0.10.15
Dec 17 12:00:17.191 INFO [stderr]     Checking crypto-mac v0.5.2
Dec 17 12:00:18.175 INFO [stderr]     Checking digest v0.7.6
Dec 17 12:00:18.274 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 17 12:00:19.586 INFO [stderr]     Checking serde_json v1.0.32
Dec 17 12:00:21.826 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 17 12:00:23.950 INFO [stderr]    Compiling syn v0.15.18
Dec 17 12:00:24.201 INFO [stderr]     Checking mio-uds v0.6.7
Dec 17 12:00:26.034 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 17 12:00:26.455 INFO [stderr]     Checking hmac v0.5.0
Dec 17 12:00:27.542 INFO [stderr]     Checking sha2 v0.7.1
Dec 17 12:00:27.838 INFO [stderr]     Checking parking_lot v0.6.4
Dec 17 12:00:29.894 INFO [stderr]     Checking num-integer v0.1.39
Dec 17 12:00:30.722 INFO [stderr]     Checking tokio-threadpool v0.1.8
Dec 17 12:00:30.894 INFO [stderr]     Checking regex v0.2.11
Dec 17 12:00:32.618 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 17 12:00:33.420 INFO [stderr]     Checking regex v1.0.5
Dec 17 12:00:34.188 INFO [stderr]     Checking chrono v0.4.6
Dec 17 12:00:35.560 INFO [stderr]     Checking tokio-uds v0.2.3
Dec 17 12:00:36.516 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 17 12:00:36.964 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 17 12:00:37.172 INFO [stderr]     Checking h2 v0.1.13
Dec 17 12:00:38.056 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 17 12:00:38.704 INFO [stderr]     Checking tokio v0.1.11
Dec 17 12:00:41.201 INFO [stderr]     Checking native-tls v0.2.2
Dec 17 12:00:45.448 INFO [stderr]     Checking hyper v0.12.13
Dec 17 12:00:50.941 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 17 12:00:50.941 INFO [stderr]    Compiling synstructure v0.10.1
Dec 17 12:00:54.032 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 17 12:00:54.188 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 17 12:00:56.138 INFO [stderr]     Checking failure v0.1.3
Dec 17 12:00:56.537 INFO [stderr]     Checking quick-xml v0.12.4
Dec 17 12:01:04.392 INFO [stderr]     Checking rusoto_credential v0.14.0
Dec 17 12:01:06.628 INFO [stderr]     Checking rusoto_s3 v0.35.0
Dec 17 12:01:15.584 INFO [stderr]     Checking s3-concat v1.0.0 (/opt/crater/workdir)
Dec 17 12:01:16.349 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 12:01:16.349 INFO [stderr]   --> src/main.rs:38:10
Dec 17 12:01:16.349 INFO [stderr]    |
Dec 17 12:01:16.349 INFO [stderr] 38 |         .trim_left_matches("s3://")
Dec 17 12:01:16.349 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^
Dec 17 12:01:16.349 INFO [stderr]    |
Dec 17 12:01:16.349 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 12:01:16.349 INFO [stderr] 
Dec 17 12:01:16.355 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 17 12:01:16.355 INFO [stderr]   --> src/main.rs:47:14
Dec 17 12:01:16.355 INFO [stderr]    |
Dec 17 12:01:16.355 INFO [stderr] 47 |             .trim_right_matches('/')
Dec 17 12:01:16.355 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^
Dec 17 12:01:16.355 INFO [stderr] 
Dec 17 12:01:16.379 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 12:01:16.379 INFO [stderr]   --> src/main.rs:38:10
Dec 17 12:01:16.379 INFO [stderr]    |
Dec 17 12:01:16.379 INFO [stderr] 38 |         .trim_left_matches("s3://")
Dec 17 12:01:16.379 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^
Dec 17 12:01:16.379 INFO [stderr]    |
Dec 17 12:01:16.379 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 12:01:16.379 INFO [stderr] 
Dec 17 12:01:16.388 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 17 12:01:16.388 INFO [stderr]   --> src/main.rs:47:14
Dec 17 12:01:16.388 INFO [stderr]    |
Dec 17 12:01:16.388 INFO [stderr] 47 |             .trim_right_matches('/')
Dec 17 12:01:16.388 INFO [stderr]    |              ^^^^^^^^^^^^^^^^^^
Dec 17 12:01:16.388 INFO [stderr] 
Dec 17 12:01:16.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Dec 17 12:01:18.088 INFO running `"docker" "inspect" "883dedc8de784a5a0c07a06e2bc8f627eeba2e5b83d78efad870cdcbaed06b1a"`
Dec 17 12:01:18.522 INFO running `"docker" "rm" "-f" "883dedc8de784a5a0c07a06e2bc8f627eeba2e5b83d78efad870cdcbaed06b1a"`
Dec 17 12:01:18.872 INFO [stdout] 883dedc8de784a5a0c07a06e2bc8f627eeba2e5b83d78efad870cdcbaed06b1a