Dec 18 18:47:23.631 INFO checking accepted-0.1.18 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:47:23.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/accepted/0.1.18:/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 18 18:47:23.828 INFO [stdout] 437dbe44eadd257afad52efa3f54c8725313a01d4d04a94cea6db6cf42d4eddf
Dec 18 18:47:23.834 INFO running `"docker" "start" "-a" "437dbe44eadd257afad52efa3f54c8725313a01d4d04a94cea6db6cf42d4eddf"`
Dec 18 18:47:24.722 INFO [stderr]     Checking rustc-ap-serialize v306.0.0
Dec 18 18:47:24.724 INFO [stderr]    Compiling derive_more v0.13.0
Dec 18 18:47:24.724 INFO [stderr]     Checking serde-hjson v0.8.2
Dec 18 18:47:24.725 INFO [stderr]     Checking racer-interner v0.1.0
Dec 18 18:47:24.725 INFO [stderr]     Checking plist v0.3.0
Dec 18 18:47:24.725 INFO [stderr]     Checking url_serde v0.2.0
Dec 18 18:47:24.726 INFO [stderr]     Checking bincode v1.0.1
Dec 18 18:47:24.726 INFO [stderr]     Checking jsonrpc-core v9.0.0
Dec 18 18:47:27.868 INFO [stderr]     Checking racer-cargo-metadata v0.1.1
Dec 18 18:47:29.024 INFO [stderr]     Checking languageserver-types v0.51.1
Dec 18 18:47:29.199 INFO [stderr]     Checking syntect v3.0.2
Dec 18 18:47:30.262 INFO [stderr]     Checking config v0.9.1
Dec 18 18:47:36.848 INFO [stderr]     Checking rustc-ap-rustc_data_structures v306.0.0
Dec 18 18:47:44.798 INFO [stderr]     Checking rustc-ap-arena v306.0.0
Dec 18 18:47:44.799 INFO [stderr]     Checking rustc-ap-rustc_target v306.0.0
Dec 18 18:47:47.292 INFO [stderr]     Checking rustc-ap-syntax_pos v306.0.0
Dec 18 18:47:52.776 INFO [stderr]     Checking rustc-ap-rustc_errors v306.0.0
Dec 18 18:47:55.040 INFO [stderr]     Checking rustc-ap-syntax v306.0.0
Dec 18 18:48:10.276 INFO [stderr]     Checking racer v2.1.16
Dec 18 18:48:14.784 INFO [stderr]     Checking accepted v0.1.18 (/opt/crater/workdir)
Dec 18 18:48:18.796 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:18.796 INFO [stderr]    --> src/core/mod.rs:388:24
Dec 18 18:48:18.796 INFO [stderr]     |
Dec 18 18:48:18.796 INFO [stderr] 388 |             .map(|l| l.trim_right().chars().collect())
Dec 18 18:48:18.796 INFO [stderr]     |                        ^^^^^^^^^^
Dec 18 18:48:18.796 INFO [stderr]     |
Dec 18 18:48:18.796 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 18:48:18.796 INFO [stderr] 
Dec 18 18:48:18.920 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:18.920 INFO [stderr]    --> src/mode.rs:164:38
Dec 18 18:48:18.920 INFO [stderr]     |
Dec 18 18:48:18.920 INFO [stderr] 164 |                     if tx1.send(line.trim_right().to_string()).is_err() {
Dec 18 18:48:18.920 INFO [stderr]     |                                      ^^^^^^^^^^
Dec 18 18:48:18.920 INFO [stderr] 
Dec 18 18:48:18.920 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:18.920 INFO [stderr]    --> src/mode.rs:178:38
Dec 18 18:48:18.920 INFO [stderr]     |
Dec 18 18:48:18.920 INFO [stderr] 178 |                     if tx2.send(line.trim_right().to_string()).is_err() {
Dec 18 18:48:18.920 INFO [stderr]     |                                      ^^^^^^^^^^
Dec 18 18:48:18.920 INFO [stderr] 
Dec 18 18:48:19.004 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:19.004 INFO [stderr]    --> src/core/mod.rs:388:24
Dec 18 18:48:19.004 INFO [stderr]     |
Dec 18 18:48:19.004 INFO [stderr] 388 |             .map(|l| l.trim_right().chars().collect())
Dec 18 18:48:19.004 INFO [stderr]     |                        ^^^^^^^^^^
Dec 18 18:48:19.012 INFO [stderr]     |
Dec 18 18:48:19.012 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 18:48:19.012 INFO [stderr] 
Dec 18 18:48:19.124 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:19.124 INFO [stderr]     --> src/mode.rs:1121:57
Dec 18 18:48:19.124 INFO [stderr]      |
Dec 18 18:48:19.124 INFO [stderr] 1121 |                     buf.core.get_string_by_range(range).trim_right().to_string()
Dec 18 18:48:19.124 INFO [stderr]      |                                                         ^^^^^^^^^^
Dec 18 18:48:19.144 INFO [stderr] 
Dec 18 18:48:19.144 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:19.144 INFO [stderr]     --> src/mode.rs:1167:57
Dec 18 18:48:19.144 INFO [stderr]      |
Dec 18 18:48:19.144 INFO [stderr] 1167 |                     buf.core.get_string_by_range(range).trim_right().to_string()
Dec 18 18:48:19.144 INFO [stderr]      |                                                         ^^^^^^^^^^
Dec 18 18:48:19.144 INFO [stderr] 
Dec 18 18:48:19.164 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:19.164 INFO [stderr]     --> src/mode.rs:1369:66
Dec 18 18:48:19.164 INFO [stderr]      |
Dec 18 18:48:19.164 INFO [stderr] 1369 |                     content: buf.core.get_string_by_range(range).trim_right().to_string(),
Dec 18 18:48:19.164 INFO [stderr]      |                                                                  ^^^^^^^^^^
Dec 18 18:48:19.164 INFO [stderr] 
Dec 18 18:48:19.329 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:19.329 INFO [stderr]    --> src/mode.rs:164:38
Dec 18 18:48:19.329 INFO [stderr]     |
Dec 18 18:48:19.329 INFO [stderr] 164 |                     if tx1.send(line.trim_right().to_string()).is_err() {
Dec 18 18:48:19.329 INFO [stderr]     |                                      ^^^^^^^^^^
Dec 18 18:48:19.329 INFO [stderr] 
Dec 18 18:48:19.329 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:19.329 INFO [stderr]    --> src/mode.rs:178:38
Dec 18 18:48:19.329 INFO [stderr]     |
Dec 18 18:48:19.329 INFO [stderr] 178 |                     if tx2.send(line.trim_right().to_string()).is_err() {
Dec 18 18:48:19.329 INFO [stderr]     |                                      ^^^^^^^^^^
Dec 18 18:48:19.329 INFO [stderr] 
Dec 18 18:48:19.540 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:19.540 INFO [stderr]     --> src/mode.rs:1121:57
Dec 18 18:48:19.540 INFO [stderr]      |
Dec 18 18:48:19.540 INFO [stderr] 1121 |                     buf.core.get_string_by_range(range).trim_right().to_string()
Dec 18 18:48:19.540 INFO [stderr]      |                                                         ^^^^^^^^^^
Dec 18 18:48:19.540 INFO [stderr] 
Dec 18 18:48:19.556 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:19.556 INFO [stderr]     --> src/mode.rs:1167:57
Dec 18 18:48:19.556 INFO [stderr]      |
Dec 18 18:48:19.556 INFO [stderr] 1167 |                     buf.core.get_string_by_range(range).trim_right().to_string()
Dec 18 18:48:19.556 INFO [stderr]      |                                                         ^^^^^^^^^^
Dec 18 18:48:19.556 INFO [stderr] 
Dec 18 18:48:19.592 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 18:48:19.592 INFO [stderr]     --> src/mode.rs:1369:66
Dec 18 18:48:19.592 INFO [stderr]      |
Dec 18 18:48:19.592 INFO [stderr] 1369 |                     content: buf.core.get_string_by_range(range).trim_right().to_string(),
Dec 18 18:48:19.592 INFO [stderr]      |                                                                  ^^^^^^^^^^
Dec 18 18:48:19.592 INFO [stderr] 
Dec 18 18:48:23.569 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.14s
Dec 18 18:48:23.860 INFO running `"docker" "inspect" "437dbe44eadd257afad52efa3f54c8725313a01d4d04a94cea6db6cf42d4eddf"`
Dec 18 18:48:23.956 INFO running `"docker" "rm" "-f" "437dbe44eadd257afad52efa3f54c8725313a01d4d04a94cea6db6cf42d4eddf"`
Dec 18 18:48:24.044 INFO [stdout] 437dbe44eadd257afad52efa3f54c8725313a01d4d04a94cea6db6cf42d4eddf