Dec 18 02:47:47.196 INFO checking bzz/rust-toy-benchmark-loop against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:47:47.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/bzz/rust-toy-benchmark-loop:/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 02:47:47.698 INFO [stdout] 6f188bb83f2d8e692d22108a7b8555a559341a28c58f7eb8add406ad875c4a81
Dec 18 02:47:47.700 INFO running `"docker" "start" "-a" "6f188bb83f2d8e692d22108a7b8555a559341a28c58f7eb8add406ad875c4a81"`
Dec 18 02:47:49.525 INFO [stderr]     Checking summ_bench v0.1.0 (/opt/crater/workdir)
Dec 18 02:47:50.292 INFO [stderr] warning: unused attribute
Dec 18 02:47:50.292 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 02:47:50.292 INFO [stderr]   |
Dec 18 02:47:50.292 INFO [stderr] 1 | #![feature(test)]
Dec 18 02:47:50.292 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 18 02:47:50.292 INFO [stderr]   |
Dec 18 02:47:50.292 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 18 02:47:50.292 INFO [stderr] 
Dec 18 02:47:50.292 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 18 02:47:50.292 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 02:47:50.292 INFO [stderr]   |
Dec 18 02:47:50.292 INFO [stderr] 1 | #![feature(test)]
Dec 18 02:47:50.292 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 18 02:47:50.292 INFO [stderr] 
Dec 18 02:47:50.352 INFO [stderr] warning: unused attribute
Dec 18 02:47:50.352 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 02:47:50.352 INFO [stderr]   |
Dec 18 02:47:50.352 INFO [stderr] 1 | #![feature(test)]
Dec 18 02:47:50.352 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 18 02:47:50.352 INFO [stderr]   |
Dec 18 02:47:50.352 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 18 02:47:50.352 INFO [stderr] 
Dec 18 02:47:50.352 INFO [stderr] warning: crate-level attribute should be in the root module
Dec 18 02:47:50.352 INFO [stderr]  --> src/lib.rs:1:1
Dec 18 02:47:50.352 INFO [stderr]   |
Dec 18 02:47:50.352 INFO [stderr] 1 | #![feature(test)]
Dec 18 02:47:50.352 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 18 02:47:50.352 INFO [stderr] 
Dec 18 02:47:50.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 18 02:47:50.976 INFO running `"docker" "inspect" "6f188bb83f2d8e692d22108a7b8555a559341a28c58f7eb8add406ad875c4a81"`
Dec 18 02:47:51.391 INFO running `"docker" "rm" "-f" "6f188bb83f2d8e692d22108a7b8555a559341a28c58f7eb8add406ad875c4a81"`
Dec 18 02:47:51.748 INFO [stdout] 6f188bb83f2d8e692d22108a7b8555a559341a28c58f7eb8add406ad875c4a81