Dec 19 05:35:13.009 INFO checking whitfin/s3-meta against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:35:13.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/whitfin/s3-meta:/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 05:35:13.460 INFO [stdout] fdb51de25f8f6e486c224b5224394d30f8d2df35d3985860e917e5084f27a3b6
Dec 19 05:35:13.468 INFO running `"docker" "start" "-a" "fdb51de25f8f6e486c224b5224394d30f8d2df35d3985860e917e5084f27a3b6"`
Dec 19 05:35:14.347 INFO [stderr]    Compiling cc v1.0.24
Dec 19 05:35:14.347 INFO [stderr]    Compiling proc-macro2 v0.4.18
Dec 19 05:35:14.352 INFO [stderr]    Compiling serde v1.0.77
Dec 19 05:35:14.352 INFO [stderr]     Checking constant_time_eq v0.1.3
Dec 19 05:35:14.356 INFO [stderr]     Checking arrayref v0.3.5
Dec 19 05:35:14.356 INFO [stderr]     Checking byte-tools v0.2.0
Dec 19 05:35:14.356 INFO [stderr]     Checking fake-simd v0.1.2
Dec 19 05:35:14.356 INFO [stderr]     Checking hex v0.3.2
Dec 19 05:35:14.485 INFO [stderr]     Checking md5 v0.3.8
Dec 19 05:35:14.534 INFO [stderr]     Checking dirs v1.0.3
Dec 19 05:35:14.542 INFO [stderr]     Checking encoding_rs v0.8.6
Dec 19 05:35:15.721 INFO [stderr]     Checking mio v0.6.16
Dec 19 05:35:15.735 INFO [stderr]     Checking block-buffer v0.3.3
Dec 19 05:35:15.736 INFO [stderr]     Checking pretty-bytes v0.2.2
Dec 19 05:35:16.212 INFO [stderr]     Checking parking_lot_core v0.3.0
Dec 19 05:35:16.256 INFO [stderr]     Checking tokio-io v0.1.8
Dec 19 05:35:16.684 INFO [stderr]     Checking http v0.1.12
Dec 19 05:35:17.812 INFO [stderr]     Checking num-integer v0.1.39
Dec 19 05:35:22.290 INFO [stderr]     Checking generic-array v0.9.0
Dec 19 05:35:22.364 INFO [stderr]    Compiling rusoto_core v0.34.0
Dec 19 05:35:22.684 INFO [stderr]     Checking parking_lot v0.6.4
Dec 19 05:35:22.745 INFO [stderr]     Checking chrono v0.4.6
Dec 19 05:35:22.763 INFO [stderr]     Checking mio-uds v0.6.7
Dec 19 05:35:23.497 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 05:35:24.316 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 19 05:35:24.620 INFO [stderr]     Checking regex v0.2.11
Dec 19 05:35:25.432 INFO [stderr]    Compiling openssl-sys v0.9.35
Dec 19 05:35:26.866 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 19 05:35:32.569 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 19 05:35:32.584 INFO [stderr]     Checking digest v0.7.5
Dec 19 05:35:32.997 INFO [stderr]     Checking crypto-mac v0.5.2
Dec 19 05:35:34.703 INFO [stderr]     Checking tokio-threadpool v0.1.6
Dec 19 05:35:34.958 INFO [stderr]     Checking h2 v0.1.12
Dec 19 05:35:35.144 INFO [stderr]     Checking sha2 v0.7.1
Dec 19 05:35:35.686 INFO [stderr]     Checking hmac v0.5.0
Dec 19 05:35:36.782 INFO [stderr]    Compiling quote v0.6.8
Dec 19 05:35:37.283 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 05:35:37.796 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 05:35:39.785 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 19 05:35:39.814 INFO [stderr]    Compiling openssl v0.10.11
Dec 19 05:35:40.188 INFO [stderr]    Compiling native-tls v0.2.1
Dec 19 05:35:41.113 INFO [stderr]    Compiling syn v0.14.9
Dec 19 05:35:41.724 INFO [stderr]     Checking backtrace v0.3.9
Dec 19 05:35:42.576 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 19 05:35:44.588 INFO [stderr]     Checking tokio v0.1.8
Dec 19 05:35:52.166 INFO [stderr]     Checking hyper v0.12.9
Dec 19 05:36:04.350 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 19 05:36:05.732 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 05:36:06.092 INFO [stderr]     Checking serde_json v1.0.27
Dec 19 05:36:10.140 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 05:36:12.404 INFO [stderr]     Checking rusoto_credential v0.13.0
Dec 19 05:36:13.274 INFO [stderr]     Checking failure v0.1.2
Dec 19 05:36:13.962 INFO [stderr]     Checking quick-xml v0.12.3
Dec 19 05:36:15.598 INFO [stderr]     Checking rusoto_s3 v0.34.0
Dec 19 05:36:24.222 INFO [stderr]     Checking s3-meta v1.0.1 (/opt/crater/workdir)
Dec 19 05:36:24.860 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 05:36:24.860 INFO [stderr]   --> src/main.rs:31:33
Dec 19 05:36:24.860 INFO [stderr]    |
Dec 19 05:36:24.860 INFO [stderr] 31 |     let mut splitn = root_paths.trim_left_matches("s3://").splitn(2, '/');
Dec 19 05:36:24.860 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^
Dec 19 05:36:24.860 INFO [stderr]    |
Dec 19 05:36:24.860 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 05:36:24.860 INFO [stderr] 
Dec 19 05:36:24.896 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 05:36:24.896 INFO [stderr]   --> src/main.rs:31:33
Dec 19 05:36:24.896 INFO [stderr]    |
Dec 19 05:36:24.896 INFO [stderr] 31 |     let mut splitn = root_paths.trim_left_matches("s3://").splitn(2, '/');
Dec 19 05:36:24.896 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^
Dec 19 05:36:24.896 INFO [stderr]    |
Dec 19 05:36:24.896 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 05:36:24.896 INFO [stderr] 
Dec 19 05:36:25.173 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Dec 19 05:36:25.624 INFO running `"docker" "inspect" "fdb51de25f8f6e486c224b5224394d30f8d2df35d3985860e917e5084f27a3b6"`
Dec 19 05:36:25.898 INFO running `"docker" "rm" "-f" "fdb51de25f8f6e486c224b5224394d30f8d2df35d3985860e917e5084f27a3b6"`
Dec 19 05:36:26.252 INFO [stdout] fdb51de25f8f6e486c224b5224394d30f8d2df35d3985860e917e5084f27a3b6