Dec 18 08:42:19.217 INFO checking AdrienChampion/benchi against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:42:19.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/AdrienChampion/benchi:/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 08:42:19.456 INFO [stdout] 2b227ab5a1899f16335b85f054402735e565f65eb0b82d69465bf3854867a133
Dec 18 08:42:19.464 INFO running `"docker" "start" "-a" "2b227ab5a1899f16335b85f054402735e565f65eb0b82d69465bf3854867a133"`
Dec 18 08:42:20.456 INFO [stderr]     Checking rayon-core v1.4.0
Dec 18 08:42:20.456 INFO [stderr]     Checking nom v3.2.1
Dec 18 08:42:20.464 INFO [stderr]     Checking chrono v0.4.0
Dec 18 08:42:20.468 INFO [stderr]     Checking pbr v1.0.0
Dec 18 08:42:20.468 INFO [stderr]     Checking error-chain v0.11.0
Dec 18 08:42:21.850 INFO [stderr]     Checking rayon v1.0.1
Dec 18 08:42:25.136 INFO [stderr]     Checking benchi v0.2.0 (/opt/crater/workdir)
Dec 18 08:42:28.146 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 08:42:28.146 INFO [stderr]   --> src/main.rs:40:3
Dec 18 08:42:28.146 INFO [stderr]    |
Dec 18 08:42:28.146 INFO [stderr] 40 | /   error_chain!{
Dec 18 08:42:28.146 INFO [stderr] 41 | |     types {
Dec 18 08:42:28.146 INFO [stderr] 42 | |       Error, ErrorKind, ResExt, Res ;
Dec 18 08:42:28.146 INFO [stderr] 43 | |     }
Dec 18 08:42:28.146 INFO [stderr] ...  |
Dec 18 08:42:28.146 INFO [stderr] 70 | |     }
Dec 18 08:42:28.147 INFO [stderr] 71 | |   }
Dec 18 08:42:28.147 INFO [stderr]    | |___^
Dec 18 08:42:28.147 INFO [stderr]    |
Dec 18 08:42:28.147 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:42:28.147 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:42:28.147 INFO [stderr] 
Dec 18 08:42:28.296 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 08:42:28.296 INFO [stderr]   --> src/main.rs:40:3
Dec 18 08:42:28.296 INFO [stderr]    |
Dec 18 08:42:28.296 INFO [stderr] 40 | /   error_chain!{
Dec 18 08:42:28.296 INFO [stderr] 41 | |     types {
Dec 18 08:42:28.296 INFO [stderr] 42 | |       Error, ErrorKind, ResExt, Res ;
Dec 18 08:42:28.296 INFO [stderr] 43 | |     }
Dec 18 08:42:28.296 INFO [stderr] ...  |
Dec 18 08:42:28.296 INFO [stderr] 70 | |     }
Dec 18 08:42:28.296 INFO [stderr] 71 | |   }
Dec 18 08:42:28.296 INFO [stderr]    | |___^
Dec 18 08:42:28.296 INFO [stderr]    |
Dec 18 08:42:28.296 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:42:28.296 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:42:28.296 INFO [stderr] 
Dec 18 08:42:29.397 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.06s
Dec 18 08:42:29.650 INFO running `"docker" "inspect" "2b227ab5a1899f16335b85f054402735e565f65eb0b82d69465bf3854867a133"`
Dec 18 08:42:29.734 INFO running `"docker" "rm" "-f" "2b227ab5a1899f16335b85f054402735e565f65eb0b82d69465bf3854867a133"`
Dec 18 08:42:29.859 INFO [stdout] 2b227ab5a1899f16335b85f054402735e565f65eb0b82d69465bf3854867a133