Dec 18 16:35:36.938 INFO checking fang_oost_option-0.27.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:35:36.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/fang_oost_option/0.27.0:/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 16:35:37.554 INFO [stdout] faf19bfbb3a07a2b615d65174523f37031dfc6fd46915f004e66a7d99afb8035
Dec 18 16:35:37.556 INFO running `"docker" "start" "-a" "faf19bfbb3a07a2b615d65174523f37031dfc6fd46915f004e66a7d99afb8035"`
Dec 18 16:35:39.396 INFO [stderr]     Checking approx v0.2.1
Dec 18 16:35:39.396 INFO [stderr]     Checking cf_functions v0.6.2
Dec 18 16:35:39.396 INFO [stderr]     Checking num-rational v0.2.1
Dec 18 16:35:39.396 INFO [stderr]     Checking nrfind v1.0.2
Dec 18 16:35:40.620 INFO [stderr]     Checking black_scholes v0.2.8
Dec 18 16:35:40.981 INFO [stderr]     Checking num v0.2.0
Dec 18 16:35:41.328 INFO [stderr]     Checking fang_oost v0.13.7
Dec 18 16:35:42.176 INFO [stderr]     Checking fang_oost_option v0.27.0 (/opt/crater/workdir)
Dec 18 16:35:42.888 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 16:35:42.888 INFO [stderr]  --> src/lib.rs:5:1
Dec 18 16:35:42.888 INFO [stderr]   |
Dec 18 16:35:42.888 INFO [stderr] 5 | #[macro_use]
Dec 18 16:35:42.888 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 16:35:42.888 INFO [stderr]   |
Dec 18 16:35:42.888 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 16:35:42.888 INFO [stderr] 
Dec 18 16:35:43.177 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 16:35:43.177 INFO [stderr]  --> src/lib.rs:5:1
Dec 18 16:35:43.177 INFO [stderr]   |
Dec 18 16:35:43.177 INFO [stderr] 5 | #[macro_use]
Dec 18 16:35:43.177 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 16:35:43.177 INFO [stderr]   |
Dec 18 16:35:43.177 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 16:35:43.177 INFO [stderr] 
Dec 18 16:35:43.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
Dec 18 16:35:44.124 INFO running `"docker" "inspect" "faf19bfbb3a07a2b615d65174523f37031dfc6fd46915f004e66a7d99afb8035"`
Dec 18 16:35:44.285 INFO running `"docker" "rm" "-f" "faf19bfbb3a07a2b615d65174523f37031dfc6fd46915f004e66a7d99afb8035"`
Dec 18 16:35:44.403 INFO [stdout] faf19bfbb3a07a2b615d65174523f37031dfc6fd46915f004e66a7d99afb8035