Dec 18 17:07:46.019 INFO checking denv-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:07:46.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/denv/0.2.0:/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 17:07:46.384 INFO [stdout] 0c0eb42b57f967170c1a7426bd6133294122e9cbc582ced5a39a621f831c9214
Dec 18 17:07:46.387 INFO running `"docker" "start" "-a" "0c0eb42b57f967170c1a7426bd6133294122e9cbc582ced5a39a621f831c9214"`
Dec 18 17:07:46.920 INFO [stderr]     Checking errno v0.1.8
Dec 18 17:07:47.270 INFO [stderr]     Checking exec v0.2.0
Dec 18 17:07:47.620 INFO [stderr]     Checking denv v0.2.0 (/opt/crater/workdir)
Dec 18 17:07:48.020 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 17:07:48.020 INFO [stderr]   --> src/lib.rs:41:21
Dec 18 17:07:48.020 INFO [stderr]    |
Dec 18 17:07:48.020 INFO [stderr] 41 |     let line = line.trim_left();
Dec 18 17:07:48.020 INFO [stderr]    |                     ^^^^^^^^^
Dec 18 17:07:48.020 INFO [stderr]    |
Dec 18 17:07:48.020 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:07:48.020 INFO [stderr] 
Dec 18 17:07:48.058 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 17:07:48.058 INFO [stderr]   --> src/lib.rs:41:21
Dec 18 17:07:48.058 INFO [stderr]    |
Dec 18 17:07:48.058 INFO [stderr] 41 |     let line = line.trim_left();
Dec 18 17:07:48.058 INFO [stderr]    |                     ^^^^^^^^^
Dec 18 17:07:48.058 INFO [stderr]    |
Dec 18 17:07:48.058 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:07:48.058 INFO [stderr] 
Dec 18 17:07:48.087 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:07:48.087 INFO [stderr]    --> src/lib.rs:120:37
Dec 18 17:07:48.087 INFO [stderr]     |
Dec 18 17:07:48.088 INFO [stderr] 120 |         assert!(result.unwrap_err().cause().is_none());
Dec 18 17:07:48.088 INFO [stderr]     |                                     ^^^^^
Dec 18 17:07:48.088 INFO [stderr] 
Dec 18 17:07:48.090 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:07:48.090 INFO [stderr]    --> src/lib.rs:127:37
Dec 18 17:07:48.090 INFO [stderr]     |
Dec 18 17:07:48.090 INFO [stderr] 127 |         assert!(result.unwrap_err().cause().is_none());
Dec 18 17:07:48.090 INFO [stderr]     |                                     ^^^^^
Dec 18 17:07:48.090 INFO [stderr] 
Dec 18 17:07:48.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 18 17:07:48.757 INFO running `"docker" "inspect" "0c0eb42b57f967170c1a7426bd6133294122e9cbc582ced5a39a621f831c9214"`
Dec 18 17:07:48.838 INFO running `"docker" "rm" "-f" "0c0eb42b57f967170c1a7426bd6133294122e9cbc582ced5a39a621f831c9214"`
Dec 18 17:07:48.950 INFO [stdout] 0c0eb42b57f967170c1a7426bd6133294122e9cbc582ced5a39a621f831c9214