Dec 17 11:45:30.104 INFO checking x4nt/hasher against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 11:45:30.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/x4nt/hasher:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 11:45:30.515 INFO [stdout] f5601f94f25288ee8bd3d035f990f45cc6ff4c95e5a49a0c402496494b2b696b
Dec 17 11:45:30.517 INFO running `"docker" "start" "-a" "f5601f94f25288ee8bd3d035f990f45cc6ff4c95e5a49a0c402496494b2b696b"`
Dec 17 11:45:33.718 INFO [stderr]    Compiling cfg-if v0.1.4
Dec 17 11:45:33.718 INFO [stderr]    Compiling lazy_static v1.0.1
Dec 17 11:45:33.719 INFO [stderr]    Compiling serde v1.0.70
Dec 17 11:45:33.720 INFO [stderr]    Compiling rustc-demangle v0.1.8
Dec 17 11:45:33.720 INFO [stderr]    Compiling itoa v0.4.2
Dec 17 11:45:33.720 INFO [stderr]    Compiling dtoa v0.4.3
Dec 17 11:45:33.729 INFO [stderr]    Compiling pulldown-cmark v0.1.2
Dec 17 11:45:33.731 INFO [stderr]    Compiling remove_dir_all v0.5.1
Dec 17 11:45:34.133 INFO [stderr]    Compiling same-file v1.0.2
Dec 17 11:45:34.613 INFO [stderr]    Compiling glob v0.2.11
Dec 17 11:45:34.674 INFO [stderr]    Compiling bytecount v0.3.1
Dec 17 11:45:36.753 INFO [stderr]     Checking smallvec v0.6.2
Dec 17 11:45:36.952 INFO [stderr]    Compiling fasthash v0.2.8
Dec 17 11:45:36.956 INFO [stderr]     Checking http-range v0.1.1
Dec 17 11:45:36.998 INFO [stderr]     Checking seahash v3.0.5
Dec 17 11:45:37.013 INFO [stderr]    Compiling brotli-sys v0.3.2
Dec 17 11:45:37.025 INFO [stderr]    Compiling actix_derive v0.2.0
Dec 17 11:45:38.121 INFO [stderr]    Compiling actix-web v0.6.15
Dec 17 11:45:38.257 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 17 11:45:38.516 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 17 11:45:39.477 INFO [stderr]    Compiling fasthash-sys v0.2.8
Dec 17 11:45:41.617 INFO [stderr]    Compiling walkdir v2.1.4
Dec 17 11:45:43.833 INFO [stderr]     Checking uuid v0.6.5
Dec 17 11:45:43.882 INFO [stderr]     Checking xoroshiro128 v0.3.0
Dec 17 11:45:43.965 INFO [stderr]    Compiling tempdir v0.3.7
Dec 17 11:45:44.056 INFO [stderr]    Compiling rand v0.3.22
Dec 17 11:45:44.071 INFO [stderr]     Checking idna v0.1.5
Dec 17 11:45:44.470 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 17 11:45:44.958 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 17 11:45:48.915 INFO [stderr]    Compiling syn v0.14.4
Dec 17 11:45:50.367 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 17 11:45:50.401 INFO [stderr]     Checking mio-uds v0.6.6
Dec 17 11:45:50.558 INFO [stderr]    Compiling synstructure v0.6.1
Dec 17 11:45:50.909 INFO [stderr]     Checking parking_lot v0.5.5
Dec 17 11:45:51.988 INFO [stderr]     Checking regex v1.0.1
Dec 17 11:45:54.356 INFO [stderr]     Checking backtrace v0.3.9
Dec 17 11:46:06.338 INFO [stderr]     Checking flate2 v1.0.1
Dec 17 11:46:06.610 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 17 11:46:06.733 INFO [stderr]     Checking mime v0.3.8
Dec 17 11:46:06.757 INFO [stderr]     Checking backtrace v0.2.3
Dec 17 11:46:08.976 INFO [stderr]     Checking url v1.7.1
Dec 17 11:46:09.053 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 17 11:46:11.156 INFO [stderr]    Compiling failure_derive v0.1.1
Dec 17 11:46:14.160 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 17 11:46:14.376 INFO [stderr]     Checking error-chain v0.1.12
Dec 17 11:46:21.110 INFO [stderr]    Compiling error-chain v0.11.0
Dec 17 11:46:25.049 INFO [stderr]     Checking failure v0.1.1
Dec 17 11:46:25.104 INFO [stderr]     Checking redis v0.8.0
Dec 17 11:46:25.192 INFO [stderr]     Checking tokio-core v0.1.17
Dec 17 11:46:25.226 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.5
Dec 17 11:46:25.494 INFO [stderr]    Compiling rayon v0.8.2
Dec 17 11:46:25.532 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 17 11:46:26.242 INFO [stderr]     Checking brotli2 v0.3.2
Dec 17 11:46:27.103 INFO [stderr]     Checking dotenv v0.13.0
Dec 17 11:46:31.712 INFO [stderr]     Checking trust-dns-proto v0.3.3
Dec 17 11:46:31.712 INFO [stderr]     Checking tokio-signal v0.1.5
Dec 17 11:46:36.964 INFO [stderr]    Compiling ring v0.12.1
Dec 17 11:46:38.821 INFO [stderr]     Checking trust-dns-resolver v0.8.2
Dec 17 11:46:49.544 INFO [stderr]     Checking cookie v0.10.1
Dec 17 11:47:11.436 INFO [stderr]    Compiling serde_json v1.0.22
Dec 17 11:47:11.436 INFO [stderr]    Compiling semver v0.9.0
Dec 17 11:47:12.508 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 17 11:47:13.613 INFO [stderr]    Compiling rustc_version v0.2.2
Dec 17 11:47:14.846 INFO [stderr]    Compiling extprim v1.6.0
Dec 17 11:47:18.124 INFO [stderr]    Compiling cargo_metadata v0.5.8
Dec 17 11:47:22.543 INFO [stderr]    Compiling skeptic v0.13.3
Dec 17 11:47:25.436 INFO [stderr]    Compiling actix v0.5.8
Dec 17 11:47:37.704 INFO [stderr]     Checking hasher v0.1.0 (/opt/crater/workdir)
Dec 17 11:47:39.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
Dec 17 11:47:40.126 INFO running `"docker" "inspect" "f5601f94f25288ee8bd3d035f990f45cc6ff4c95e5a49a0c402496494b2b696b"`
Dec 17 11:47:40.452 INFO running `"docker" "rm" "-f" "f5601f94f25288ee8bd3d035f990f45cc6ff4c95e5a49a0c402496494b2b696b"`
Dec 17 11:47:40.820 INFO [stdout] f5601f94f25288ee8bd3d035f990f45cc6ff4c95e5a49a0c402496494b2b696b