Dec 17 18:33:13.429 INFO checking nuclearfurnace/synchrotron against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 18:33:13.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/nuclearfurnace/synchrotron:/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 18:33:13.852 INFO [stdout] 7a6906dbd359cbc0f0450f8b7f9dfda536e994d725125f5caddf18fb985b7b50 Dec 17 18:33:13.852 INFO running `"docker" "start" "-a" "7a6906dbd359cbc0f0450f8b7f9dfda536e994d725125f5caddf18fb985b7b50"` Dec 17 18:33:15.465 INFO [stderr] Compiling slog v2.4.1 Dec 17 18:33:15.482 INFO [stderr] Checking arc-swap v0.3.0 Dec 17 18:33:15.482 INFO [stderr] Compiling synchrotron v0.1.0 (/opt/crater/workdir) Dec 17 18:33:15.492 INFO [stderr] Checking log v0.4.6 Dec 17 18:33:15.492 INFO [stderr] Checking crossbeam-utils v0.3.2 Dec 17 18:33:15.492 INFO [stderr] Compiling miniz-sys v0.1.10 Dec 17 18:33:15.492 INFO [stderr] Checking futures-turnstyle v3.0.0 Dec 17 18:33:15.492 INFO [stderr] Compiling rust-crypto v0.2.36 Dec 17 18:33:16.660 INFO [stderr] Checking crossbeam-epoch v0.5.2 Dec 17 18:33:16.748 INFO [stderr] Checking crossbeam-epoch v0.6.0 Dec 17 18:33:16.936 INFO [stderr] Checking bytes v0.4.11 Dec 17 18:33:18.369 INFO [stderr] Checking mio v0.6.16 Dec 17 18:33:18.580 INFO [stderr] Checking log v0.3.9 Dec 17 18:33:18.593 INFO [stderr] Checking crossbeam-epoch v0.4.3 Dec 17 18:33:18.696 INFO [stderr] Checking signal-hook v0.1.5 Dec 17 18:33:18.848 INFO [stderr] Checking btoi v0.4.0 Dec 17 18:33:18.874 INFO [stderr] Checking tokio-evacuate v1.1.0 Dec 17 18:33:19.030 INFO [stderr] Checking generic-array v0.8.3 Dec 17 18:33:19.840 INFO [stderr] Checking serde_json v1.0.33 Dec 17 18:33:20.788 INFO [stderr] Checking chrono v0.4.6 Dec 17 18:33:21.308 INFO [stderr] Checking crossbeam-deque v0.6.1 Dec 17 18:33:21.805 INFO [stderr] Checking crossbeam-deque v0.5.2 Dec 17 18:33:21.895 INFO [stderr] Checking nom v4.1.0 Dec 17 18:33:21.974 INFO [stderr] Compiling syn v0.15.9 Dec 17 18:33:23.861 INFO [stderr] Checking crossbeam-arccell v0.6.4 Dec 17 18:33:23.920 INFO [stderr] Checking digest v0.6.2 Dec 17 18:33:24.384 INFO [stderr] Checking regex v1.0.5 Dec 17 18:33:24.708 INFO [stderr] Checking tokio-io v0.1.9 Dec 17 18:33:28.080 INFO [stderr] Checking tokio-threadpool v0.1.7 Dec 17 18:33:30.584 INFO [stderr] Checking rand v0.6.1 Dec 17 18:33:32.584 INFO [stderr] Checking pruefung v0.2.1 Dec 17 18:33:33.405 INFO [stderr] Checking mio-uds v0.6.7 Dec 17 18:33:34.248 INFO [stderr] Checking tokio-codec v0.1.1 Dec 17 18:33:34.485 INFO [stderr] Checking tokio-reactor v0.1.6 Dec 17 18:33:35.813 INFO [stderr] Checking crossbeam-channel v0.2.6 Dec 17 18:33:36.154 INFO [stderr] Checking spectral v0.6.0 Dec 17 18:33:36.422 INFO [stderr] Checking config v0.9.1 Dec 17 18:33:39.060 INFO [stderr] Checking flate2 v1.0.3 Dec 17 18:33:39.596 INFO [stderr] Checking slog-scope v4.0.1 Dec 17 18:33:41.076 INFO [stderr] Checking slog-term v2.4.0 Dec 17 18:33:41.488 INFO [stderr] Checking slog-async v2.3.0 Dec 17 18:33:41.904 INFO [stderr] Checking tokio-fs v0.1.3 Dec 17 18:33:42.292 INFO [stderr] Checking env_logger v0.5.13 Dec 17 18:33:43.224 INFO [stderr] Checking tokio-uds v0.2.2 Dec 17 18:33:43.928 INFO [stderr] Checking tokio-tcp v0.1.2 Dec 17 18:33:45.937 INFO [stderr] Checking tokio-udp v0.1.2 Dec 17 18:33:45.992 INFO [stderr] Checking slog-stdlog v3.0.2 Dec 17 18:33:46.283 INFO [stderr] Checking crossbeam v0.4.1 Dec 17 18:33:46.536 INFO [stderr] Checking parking_lot_core v0.4.0 Dec 17 18:33:46.628 INFO [stderr] Checking hdrhistogram v6.1.0 Dec 17 18:33:47.697 INFO [stderr] Checking parking_lot v0.7.0 Dec 17 18:33:48.292 INFO [stderr] Checking tokio v0.1.11 Dec 17 18:33:51.608 INFO [stderr] Checking tokio-io-pool v0.1.4 Dec 17 18:33:52.894 INFO [stderr] Checking hotmic v0.2.1 Dec 17 18:33:55.148 INFO [stderr] Compiling serde_derive v1.0.80 Dec 17 18:34:12.892 INFO [stderr] warning: unused variable: `client_addr` Dec 17 18:34:12.893 INFO [stderr] --> src/listener.rs:194:17 Dec 17 18:34:12.893 INFO [stderr] | Dec 17 18:34:12.893 INFO [stderr] 194 | let client_addr = client.peer_addr().unwrap(); Dec 17 18:34:12.893 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_client_addr` instead Dec 17 18:34:12.893 INFO [stderr] | Dec 17 18:34:12.893 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 18:34:12.893 INFO [stderr] Dec 17 18:34:13.356 INFO [stderr] warning: unused variable: `client_addr` Dec 17 18:34:13.356 INFO [stderr] --> src/listener.rs:194:17 Dec 17 18:34:13.356 INFO [stderr] | Dec 17 18:34:13.356 INFO [stderr] 194 | let client_addr = client.peer_addr().unwrap(); Dec 17 18:34:13.356 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_client_addr` instead Dec 17 18:34:13.357 INFO [stderr] | Dec 17 18:34:13.357 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 18:34:13.357 INFO [stderr] Dec 17 18:34:13.879 INFO [stderr] warning: method is never used: `update_latency` Dec 17 18:34:13.879 INFO [stderr] --> src/metrics/mod.rs:102:5 Dec 17 18:34:13.879 INFO [stderr] | Dec 17 18:34:13.880 INFO [stderr] 102 | pub fn update_latency(&mut self, key: Metrics, start: Instant, stop: Instant) { Dec 17 18:34:13.880 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:34:13.880 INFO [stderr] | Dec 17 18:34:13.881 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 18:34:13.881 INFO [stderr] Dec 17 18:34:14.314 INFO [stderr] warning: method is never used: `update_latency` Dec 17 18:34:14.314 INFO [stderr] --> src/metrics/mod.rs:102:5 Dec 17 18:34:14.314 INFO [stderr] | Dec 17 18:34:14.314 INFO [stderr] 102 | pub fn update_latency(&mut self, key: Metrics, start: Instant, stop: Instant) { Dec 17 18:34:14.314 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 18:34:14.314 INFO [stderr] | Dec 17 18:34:14.314 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 18:34:14.314 INFO [stderr] Dec 17 18:34:14.445 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.32s Dec 17 18:34:16.316 INFO running `"docker" "inspect" "7a6906dbd359cbc0f0450f8b7f9dfda536e994d725125f5caddf18fb985b7b50"` Dec 17 18:34:16.713 INFO running `"docker" "rm" "-f" "7a6906dbd359cbc0f0450f8b7f9dfda536e994d725125f5caddf18fb985b7b50"` Dec 17 18:34:17.132 INFO [stdout] 7a6906dbd359cbc0f0450f8b7f9dfda536e994d725125f5caddf18fb985b7b50