Dec 18 10:40:40.946 INFO checking substudy-0.4.5 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:40:40.947 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/substudy/0.4.5:/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 10:40:41.192 INFO [stdout] 27ead2761fc4fa876d72db35c0a2d62984d389fbd70eb41597cb7f87ddf6915d
Dec 18 10:40:41.194 INFO running `"docker" "start" "-a" "27ead2761fc4fa876d72db35c0a2d62984d389fbd70eb41597cb7f87ddf6915d"`
Dec 18 10:40:41.941 INFO [stderr]     Checking chardet v0.2.4
Dec 18 10:40:41.941 INFO [stderr]     Checking cli_test_dir v0.1.5
Dec 18 10:40:41.943 INFO [stderr]     Checking whatlang v0.5.0
Dec 18 10:40:41.945 INFO [stderr]    Compiling substudy v0.4.5 (/opt/crater/workdir)
Dec 18 10:40:41.946 INFO [stderr]     Checking pbr v1.0.1
Dec 18 10:40:41.946 INFO [stderr]     Checking handlebars v0.29.1
Dec 18 10:40:41.946 INFO [stderr]     Checking structopt v0.1.7
Dec 18 10:40:46.496 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:40:46.496 INFO [stderr]  --> src/lang.rs:4:5
Dec 18 10:40:46.496 INFO [stderr]   |
Dec 18 10:40:46.496 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 18 10:40:46.496 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:40:46.496 INFO [stderr]   |
Dec 18 10:40:46.496 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 10:40:46.496 INFO [stderr] 
Dec 18 10:40:46.501 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 10:40:46.501 INFO [stderr]  --> src/lang.rs:4:5
Dec 18 10:40:46.501 INFO [stderr]   |
Dec 18 10:40:46.501 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 18 10:40:46.501 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:40:46.501 INFO [stderr]   |
Dec 18 10:40:46.501 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 10:40:46.501 INFO [stderr] 
Dec 18 10:40:46.599 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 18 10:40:46.599 INFO [stderr]   --> src/errors.rs:86:27
Dec 18 10:40:46.599 INFO [stderr]    |
Dec 18 10:40:46.599 INFO [stderr] 86 |         for cause in self.causes() {
Dec 18 10:40:46.599 INFO [stderr]    |                           ^^^^^^
Dec 18 10:40:46.599 INFO [stderr] 
Dec 18 10:40:46.624 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 18 10:40:46.624 INFO [stderr]   --> src/errors.rs:86:27
Dec 18 10:40:46.624 INFO [stderr]    |
Dec 18 10:40:46.624 INFO [stderr] 86 |         for cause in self.causes() {
Dec 18 10:40:46.624 INFO [stderr]    |                           ^^^^^^
Dec 18 10:40:46.624 INFO [stderr] 
Dec 18 10:40:46.668 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 10:40:46.668 INFO [stderr]   --> src/srt.rs:69:40
Dec 18 10:40:46.668 INFO [stderr]    |
Dec 18 10:40:46.668 INFO [stderr] 69 |         Ok(grammar::subtitle_file(data.trim_left_matches("\u{FEFF}"))
Dec 18 10:40:46.668 INFO [stderr]    |                                        ^^^^^^^^^^^^^^^^^
Dec 18 10:40:46.668 INFO [stderr] 
Dec 18 10:40:46.727 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 10:40:46.727 INFO [stderr]   --> src/srt.rs:69:40
Dec 18 10:40:46.727 INFO [stderr]    |
Dec 18 10:40:46.727 INFO [stderr] 69 |         Ok(grammar::subtitle_file(data.trim_left_matches("\u{FEFF}"))
Dec 18 10:40:46.727 INFO [stderr]    |                                        ^^^^^^^^^^^^^^^^^
Dec 18 10:40:46.727 INFO [stderr] 
Dec 18 10:40:47.010 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:40:47.010 INFO [stderr]  --> src/lang.rs:4:5
Dec 18 10:40:47.010 INFO [stderr]   |
Dec 18 10:40:47.010 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 18 10:40:47.010 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:40:47.010 INFO [stderr]   |
Dec 18 10:40:47.010 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 10:40:47.010 INFO [stderr] 
Dec 18 10:40:47.135 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 10:40:47.135 INFO [stderr]  --> src/lang.rs:4:5
Dec 18 10:40:47.135 INFO [stderr]   |
Dec 18 10:40:47.135 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 18 10:40:47.135 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 10:40:47.135 INFO [stderr]   |
Dec 18 10:40:47.135 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 10:40:47.135 INFO [stderr] 
Dec 18 10:40:50.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.65s
Dec 18 10:40:50.927 INFO running `"docker" "inspect" "27ead2761fc4fa876d72db35c0a2d62984d389fbd70eb41597cb7f87ddf6915d"`
Dec 18 10:40:51.034 INFO running `"docker" "rm" "-f" "27ead2761fc4fa876d72db35c0a2d62984d389fbd70eb41597cb7f87ddf6915d"`
Dec 18 10:40:51.139 INFO [stdout] 27ead2761fc4fa876d72db35c0a2d62984d389fbd70eb41597cb7f87ddf6915d