Dec 18 06:39:39.898 INFO checking Luminarys/synapse against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 06:39:39.898 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Luminarys/synapse:/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 06:39:40.448 INFO [stdout] dd05f99392bd374e99266c3ea8852420c0dbb665f9e4a371050896ab609c777a Dec 18 06:39:40.450 INFO running `"docker" "start" "-a" "dd05f99392bd374e99266c3ea8852420c0dbb665f9e4a371050896ab609c777a"` Dec 18 06:39:44.040 INFO [stderr] Compiling num-bigint v0.2.0 Dec 18 06:39:44.046 INFO [stderr] Checking synapse-bencode v0.1.0 (/opt/crater/workdir/bencode) Dec 18 06:39:44.046 INFO [stderr] Checking error-chain v0.12.0 Dec 18 06:39:44.046 INFO [stderr] Checking metrohash v1.0.6 Dec 18 06:39:44.103 INFO [stderr] Compiling synapse-bt v0.1.0 (/opt/crater/workdir) Dec 18 06:39:44.118 INFO [stderr] Checking resolv-conf v0.6.1 Dec 18 06:39:44.118 INFO [stderr] Checking dns-parser v0.7.1 Dec 18 06:39:47.338 INFO [stderr] Checking prettytable-rs v0.7.0 Dec 18 06:39:47.338 INFO [stderr] Checking amy v0.10.0 Dec 18 06:39:47.344 INFO [stderr] Checking chrono v0.4.6 Dec 18 06:39:47.910 INFO [stderr] Checking url_serde v0.2.0 Dec 18 06:39:48.682 INFO [stderr] Checking vecio v0.1.0 Dec 18 06:39:49.402 INFO [stderr] Checking tungstenite v0.6.0 Dec 18 06:39:49.847 INFO [stderr] Checking tokio-reactor v0.1.6 Dec 18 06:39:50.439 INFO [stderr] Checking adns v0.1.0 (/opt/crater/workdir/adns) Dec 18 06:39:54.896 INFO [stderr] Checking tokio-udp v0.1.2 Dec 18 06:39:54.897 INFO [stderr] Checking tokio-tcp v0.1.2 Dec 18 06:39:54.897 INFO [stderr] Checking tokio-uds v0.2.2 Dec 18 06:39:58.730 INFO [stderr] Checking tokio v0.1.11 Dec 18 06:39:59.106 INFO [stderr] Checking synapse-rpc v0.1.21 (/opt/crater/workdir/rpc) Dec 18 06:39:59.116 INFO [stderr] Checking synapse-session v0.1.0 (/opt/crater/workdir/session) Dec 18 06:40:03.192 INFO [stderr] Checking hyper v0.12.11 Dec 18 06:40:11.680 INFO [stderr] Checking hyper-tls v0.3.1 Dec 18 06:40:13.488 INFO [stderr] Checking reqwest v0.9.2 Dec 18 06:40:17.565 INFO [stderr] warning: use of deprecated item 'rand::distributions::IndependentSample': use Distribution instead Dec 18 06:40:17.565 INFO [stderr] --> src/torrent/picker/tests.rs:5:27 Dec 18 06:40:17.565 INFO [stderr] | Dec 18 06:40:17.565 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range}; Dec 18 06:40:17.565 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 18 06:40:17.565 INFO [stderr] | Dec 18 06:40:17.565 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 06:40:17.565 INFO [stderr] Dec 18 06:40:19.165 INFO [stderr] Checking sycli v0.1.0 (/opt/crater/workdir/sycli) Dec 18 06:40:20.428 INFO [stderr] warning: use of deprecated item 'rand::distributions::IndependentSample::ind_sample': use Distribution instead Dec 18 06:40:20.428 INFO [stderr] --> src/torrent/picker/tests.rs:93:48 Dec 18 06:40:20.428 INFO [stderr] | Dec 18 06:40:20.428 INFO [stderr] 93 | peer.requests.remove(b.ind_sample(&mut rng)) Dec 18 06:40:20.428 INFO [stderr] | ^^^^^^^^^^ Dec 18 06:40:20.428 INFO [stderr] Dec 18 06:40:21.712 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 06:40:21.712 INFO [stderr] --> src/config.rs:157:27 Dec 18 06:40:21.712 INFO [stderr] | Dec 18 06:40:21.712 INFO [stderr] 157 | e.cause().unwrap() Dec 18 06:40:21.712 INFO [stderr] | ^^^^^ Dec 18 06:40:21.712 INFO [stderr] | Dec 18 06:40:21.712 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 06:40:21.712 INFO [stderr] Dec 18 06:40:23.924 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 06:40:23.924 INFO [stderr] --> src/config.rs:157:27 Dec 18 06:40:23.924 INFO [stderr] | Dec 18 06:40:23.924 INFO [stderr] 157 | e.cause().unwrap() Dec 18 06:40:23.924 INFO [stderr] | ^^^^^ Dec 18 06:40:23.924 INFO [stderr] Dec 18 06:40:27.256 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used Dec 18 06:40:27.256 INFO [stderr] --> src/torrent/bitfield.rs:231:9 Dec 18 06:40:27.256 INFO [stderr] | Dec 18 06:40:27.256 INFO [stderr] 231 | / pf.iter() Dec 18 06:40:27.256 INFO [stderr] 232 | | .map(|r| { Dec 18 06:40:27.256 INFO [stderr] 233 | | assert!(r > 3 && r < 7); Dec 18 06:40:27.256 INFO [stderr] 234 | | }) Dec 18 06:40:27.256 INFO [stderr] 235 | | .collect::>(); Dec 18 06:40:27.256 INFO [stderr] | |_________________________________^ Dec 18 06:40:27.256 INFO [stderr] | Dec 18 06:40:27.256 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 06:40:27.256 INFO [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Dec 18 06:40:27.256 INFO [stderr] Dec 18 06:40:27.456 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.00s Dec 18 06:40:27.953 INFO running `"docker" "inspect" "dd05f99392bd374e99266c3ea8852420c0dbb665f9e4a371050896ab609c777a"` Dec 18 06:40:28.155 INFO running `"docker" "rm" "-f" "dd05f99392bd374e99266c3ea8852420c0dbb665f9e4a371050896ab609c777a"` Dec 18 06:40:28.312 INFO [stdout] dd05f99392bd374e99266c3ea8852420c0dbb665f9e4a371050896ab609c777a