Dec 18 02:41:54.521 INFO checking casperin/rust_jazz_reader against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:41:54.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/casperin/rust_jazz_reader:/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 18 02:41:55.006 INFO [stdout] 4b8553c45e920fbb7edac2791d7362f06fdec77cd2a9cc945c3f1064810d76c3
Dec 18 02:41:55.010 INFO running `"docker" "start" "-a" "4b8553c45e920fbb7edac2791d7362f06fdec77cd2a9cc945c3f1064810d76c3"`
Dec 18 02:41:56.548 INFO [stderr]     Checking fallible-iterator v0.1.4
Dec 18 02:41:56.560 INFO [stderr]    Compiling askama_shared v0.7.0
Dec 18 02:41:56.560 INFO [stderr]     Checking socket2 v0.3.7
Dec 18 02:41:56.564 INFO [stderr]    Compiling actix-web v0.6.14
Dec 18 02:41:56.569 INFO [stderr]    Compiling memchr v2.0.1
Dec 18 02:41:56.572 INFO [stderr]     Checking nom v3.2.1
Dec 18 02:41:56.572 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 18 02:41:58.256 INFO [stderr]     Checking stringprep v0.1.2
Dec 18 02:41:58.332 INFO [stderr]     Checking r2d2 v0.8.2
Dec 18 02:42:00.220 INFO [stderr]     Checking http v0.1.7
Dec 18 02:42:00.220 INFO [stderr]     Checking mio-uds v0.6.6
Dec 18 02:42:00.248 INFO [stderr]    Compiling serde_json v1.0.21
Dec 18 02:42:00.312 INFO [stderr]     Checking url v1.7.0
Dec 18 02:42:00.492 INFO [stderr]    Compiling nom v4.0.0
Dec 18 02:42:00.804 INFO [stderr]    Compiling actix_derive v0.2.0
Dec 18 02:42:02.216 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 18 02:42:02.949 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 18 02:42:03.980 INFO [stderr]    Compiling backtrace v0.3.8
Dec 18 02:42:04.852 INFO [stderr]    Compiling serde_derive v1.0.69
Dec 18 02:42:13.792 INFO [stderr]     Checking backtrace v0.2.3
Dec 18 02:42:13.860 INFO [stderr]     Checking digest v0.7.4
Dec 18 02:42:13.876 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 18 02:42:14.098 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 18 02:42:14.404 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 18 02:42:14.988 INFO [stderr]    Compiling error-chain v0.11.0
Dec 18 02:42:16.378 INFO [stderr]     Checking failure v0.1.1
Dec 18 02:42:16.412 INFO [stderr]    Compiling askama_derive v0.7.0
Dec 18 02:42:20.496 INFO [stderr]     Checking sha2 v0.7.1
Dec 18 02:42:20.516 INFO [stderr]     Checking hmac v0.5.0
Dec 18 02:42:20.613 INFO [stderr]     Checking error-chain v0.1.12
Dec 18 02:42:20.615 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 18 02:42:20.624 INFO [stderr]     Checking h2 v0.1.10
Dec 18 02:42:20.820 INFO [stderr]     Checking quick-xml v0.12.1
Dec 18 02:42:21.936 INFO [stderr]    Compiling rayon v0.8.2
Dec 18 02:42:22.496 INFO [stderr]     Checking tokio-signal v0.1.5
Dec 18 02:42:22.748 INFO [stderr]     Checking config v0.7.1
Dec 18 02:42:23.486 INFO [stderr]     Checking trust-dns-proto v0.3.3
Dec 18 02:42:25.660 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.5
Dec 18 02:42:26.769 INFO [stderr]     Checking postgres-protocol v0.3.2
Dec 18 02:42:34.770 INFO [stderr]     Checking postgres-shared v0.4.1
Dec 18 02:42:43.861 INFO [stderr]    Compiling ring v0.12.1
Dec 18 02:42:43.976 INFO [stderr]     Checking trust-dns-resolver v0.8.2
Dec 18 02:42:43.992 INFO [stderr]     Checking postgres v0.15.2
Dec 18 02:42:49.957 INFO [stderr]     Checking reqwest v0.8.6
Dec 18 02:42:50.020 INFO [stderr]    Compiling cargo_metadata v0.5.6
Dec 18 02:42:50.184 INFO [stderr]     Checking r2d2_postgres v0.14.0
Dec 18 02:42:51.707 INFO [stderr]     Checking askama v0.7.0
Dec 18 02:42:54.902 INFO [stderr]     Checking rss v1.5.0
Dec 18 02:42:55.613 INFO [stderr]    Compiling skeptic v0.13.3
Dec 18 02:42:56.996 INFO [stderr]     Checking cookie v0.10.1
Dec 18 02:43:00.360 INFO [stderr]    Compiling actix v0.5.8
Dec 18 02:43:12.008 INFO [stderr]     Checking jazz_reader v0.1.0 (/opt/crater/workdir)
Dec 18 02:43:13.984 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 02:43:13.984 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 02:43:13.984 INFO [stderr]   |
Dec 18 02:43:13.984 INFO [stderr] 1 | #[macro_use]
Dec 18 02:43:13.984 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 02:43:13.984 INFO [stderr]   |
Dec 18 02:43:13.984 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:43:13.984 INFO [stderr] 
Dec 18 02:43:14.068 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 02:43:14.068 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 02:43:14.068 INFO [stderr]   |
Dec 18 02:43:14.068 INFO [stderr] 1 | #[macro_use]
Dec 18 02:43:14.068 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 02:43:14.068 INFO [stderr]   |
Dec 18 02:43:14.068 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:43:14.068 INFO [stderr] 
Dec 18 02:43:19.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
Dec 18 02:43:19.872 INFO running `"docker" "inspect" "4b8553c45e920fbb7edac2791d7362f06fdec77cd2a9cc945c3f1064810d76c3"`
Dec 18 02:43:20.192 INFO running `"docker" "rm" "-f" "4b8553c45e920fbb7edac2791d7362f06fdec77cd2a9cc945c3f1064810d76c3"`
Dec 18 02:43:20.520 INFO [stdout] 4b8553c45e920fbb7edac2791d7362f06fdec77cd2a9cc945c3f1064810d76c3