Dec 18 09:36:25.965 INFO checking varlink_generator-5.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 09:36:25.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/varlink_generator/5.1.1:/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 09:36:26.444 INFO [stdout] 169f586c669a992326304ef2b144bd94ecbcd5f069d7c179811d49fd40ba0b52
Dec 18 09:36:26.446 INFO running `"docker" "start" "-a" "169f586c669a992326304ef2b144bd94ecbcd5f069d7c179811d49fd40ba0b52"`
Dec 18 09:36:27.613 INFO [stderr]    Compiling varlink_parser v2.2.2
Dec 18 09:36:29.250 INFO [stderr]     Checking varlink_generator v5.1.1 (/opt/crater/workdir)
Dec 18 09:36:30.889 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 09:36:30.889 INFO [stderr]    --> src/lib.rs:174:15
Dec 18 09:36:30.889 INFO [stderr]     |
Dec 18 09:36:30.889 INFO [stderr] 174 |     str = str.trim_left_matches(|c: char| {
Dec 18 09:36:30.889 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^
Dec 18 09:36:30.904 INFO [stderr]     |
Dec 18 09:36:30.904 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 09:36:30.904 INFO [stderr] 
Dec 18 09:36:31.005 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 09:36:31.006 INFO [stderr]    --> src/lib.rs:174:15
Dec 18 09:36:31.006 INFO [stderr]     |
Dec 18 09:36:31.006 INFO [stderr] 174 |     str = str.trim_left_matches(|c: char| {
Dec 18 09:36:31.007 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^
Dec 18 09:36:31.007 INFO [stderr]     |
Dec 18 09:36:31.007 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 09:36:31.007 INFO [stderr] 
Dec 18 09:36:33.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
Dec 18 09:36:33.938 INFO running `"docker" "inspect" "169f586c669a992326304ef2b144bd94ecbcd5f069d7c179811d49fd40ba0b52"`
Dec 18 09:36:34.150 INFO running `"docker" "rm" "-f" "169f586c669a992326304ef2b144bd94ecbcd5f069d7c179811d49fd40ba0b52"`
Dec 18 09:36:34.299 INFO [stdout] 169f586c669a992326304ef2b144bd94ecbcd5f069d7c179811d49fd40ba0b52