Dec 19 05:15:51.121 INFO checking xrisjc/rack against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:15:51.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/xrisjc/rack:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:15:51.482 INFO [stdout] 2002d8b679f931ad797c05e650c2e55a4a2a56190945102d37d02e0ce6d457bb
Dec 19 05:15:51.485 INFO running `"docker" "start" "-a" "2002d8b679f931ad797c05e650c2e55a4a2a56190945102d37d02e0ce6d457bb"`
Dec 19 05:15:53.340 INFO [stderr]     Checking rack v0.1.0 (/opt/crater/workdir)
Dec 19 05:15:53.648 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 05:15:53.648 INFO [stderr]   --> src/asm/parsing.rs:87:18
Dec 19 05:15:53.648 INFO [stderr]    |
Dec 19 05:15:53.648 INFO [stderr] 87 |             code.trim_left()
Dec 19 05:15:53.648 INFO [stderr]    |                  ^^^^^^^^^
Dec 19 05:15:53.648 INFO [stderr]    |
Dec 19 05:15:53.648 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 05:15:53.649 INFO [stderr] 
Dec 19 05:15:53.649 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 05:15:53.649 INFO [stderr]   --> src/asm/parsing.rs:89:18
Dec 19 05:15:53.649 INFO [stderr]    |
Dec 19 05:15:53.650 INFO [stderr] 89 |             code.trim_left_matches(|c| c != '\n')
Dec 19 05:15:53.650 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^
Dec 19 05:15:53.650 INFO [stderr] 
Dec 19 05:15:53.823 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 19 05:15:53.823 INFO [stderr]   --> src/asm/parsing.rs:87:18
Dec 19 05:15:53.823 INFO [stderr]    |
Dec 19 05:15:53.823 INFO [stderr] 87 |             code.trim_left()
Dec 19 05:15:53.823 INFO [stderr]    |                  ^^^^^^^^^
Dec 19 05:15:53.823 INFO [stderr]    |
Dec 19 05:15:53.823 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 05:15:53.823 INFO [stderr] 
Dec 19 05:15:53.823 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 05:15:53.823 INFO [stderr]   --> src/asm/parsing.rs:89:18
Dec 19 05:15:53.823 INFO [stderr]    |
Dec 19 05:15:53.823 INFO [stderr] 89 |             code.trim_left_matches(|c| c != '\n')
Dec 19 05:15:53.823 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^
Dec 19 05:15:53.823 INFO [stderr] 
Dec 19 05:15:54.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 19 05:15:54.804 INFO running `"docker" "inspect" "2002d8b679f931ad797c05e650c2e55a4a2a56190945102d37d02e0ce6d457bb"`
Dec 19 05:15:55.050 INFO running `"docker" "rm" "-f" "2002d8b679f931ad797c05e650c2e55a4a2a56190945102d37d02e0ce6d457bb"`
Dec 19 05:15:55.396 INFO [stdout] 2002d8b679f931ad797c05e650c2e55a4a2a56190945102d37d02e0ce6d457bb