Dec 05 16:09:18.238 INFO checking black_scholes-0.3.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:09:18.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 16:09:18.468 INFO [stdout] dc9ba108c8da287af5ef1c50c1507952cfddc73090bd3ff54bee2d82589ae719
Dec 05 16:09:18.470 INFO running `"docker" "start" "-a" "dc9ba108c8da287af5ef1c50c1507952cfddc73090bd3ff54bee2d82589ae719"`
Dec 05 16:09:18.925 INFO [stderr] usermod: no changes
Dec 05 16:09:18.992 INFO [stderr]     Checking approx v0.2.1
Dec 05 16:09:18.995 INFO [stderr]     Checking special v0.7.8
Dec 05 16:09:18.995 INFO [stderr]     Checking nrfind v1.0.2
Dec 05 16:09:20.407 INFO [stderr]     Checking black_scholes v0.3.0 (/source)
Dec 05 16:09:22.760 INFO [stderr] warning: unused import: `Distribution`
Dec 05 16:09:22.760 INFO [stderr]   --> src/lib.rs:19:27
Dec 05 16:09:22.760 INFO [stderr]    |
Dec 05 16:09:22.760 INFO [stderr] 19 | use rand::distributions::{Distribution};
Dec 05 16:09:22.760 INFO [stderr]    |                           ^^^^^^^^^^^^
Dec 05 16:09:22.760 INFO [stderr]    |
Dec 05 16:09:22.760 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 16:09:22.760 INFO [stderr] 
Dec 05 16:09:23.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
Dec 05 16:09:23.105 INFO [stderr] su: No module specific data is present
Dec 05 16:09:23.798 INFO running `"docker" "inspect" "dc9ba108c8da287af5ef1c50c1507952cfddc73090bd3ff54bee2d82589ae719"`
Dec 05 16:09:23.944 INFO running `"docker" "rm" "-f" "dc9ba108c8da287af5ef1c50c1507952cfddc73090bd3ff54bee2d82589ae719"`
Dec 05 16:09:24.067 INFO [stdout] dc9ba108c8da287af5ef1c50c1507952cfddc73090bd3ff54bee2d82589ae719