Dec 05 13:58:01.723 INFO checking fang_oost_option-0.27.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 13:58:01.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13:58:02.207 INFO [stdout] e9b7b7162dcbdab5329fad7d95adb0abf3afa4d87e02a8e87ce0e821f75f0bc1
Dec 05 13:58:02.213 INFO running `"docker" "start" "-a" "e9b7b7162dcbdab5329fad7d95adb0abf3afa4d87e02a8e87ce0e821f75f0bc1"`
Dec 05 13:58:03.795 INFO [stderr] usermod: no changes
Dec 05 13:58:03.963 INFO [stderr]     Checking special v0.7.8
Dec 05 13:58:03.971 INFO [stderr]     Checking approx v0.2.1
Dec 05 13:58:03.971 INFO [stderr]     Checking num-bigint v0.2.1
Dec 05 13:58:03.971 INFO [stderr]     Checking nrfind v1.0.2
Dec 05 13:58:06.499 INFO [stderr]     Checking cf_functions v0.6.2
Dec 05 13:58:07.492 INFO [stderr]     Checking black_scholes v0.2.8
Dec 05 13:58:09.609 INFO [stderr]     Checking num-rational v0.2.1
Dec 05 13:58:10.727 INFO [stderr]     Checking num v0.2.0
Dec 05 13:58:11.319 INFO [stderr]     Checking fang_oost v0.13.7
Dec 05 13:58:13.207 INFO [stderr]     Checking fang_oost_option v0.27.0 (/source)
Dec 05 13:58:15.711 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:58:15.711 INFO [stderr]  --> src/lib.rs:5:1
Dec 05 13:58:15.712 INFO [stderr]   |
Dec 05 13:58:15.712 INFO [stderr] 5 | #[macro_use]
Dec 05 13:58:15.712 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 13:58:15.719 INFO [stderr]   |
Dec 05 13:58:15.719 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:58:15.719 INFO [stderr] 
Dec 05 13:58:16.204 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:58:16.205 INFO [stderr]  --> src/lib.rs:5:1
Dec 05 13:58:16.205 INFO [stderr]   |
Dec 05 13:58:16.205 INFO [stderr] 5 | #[macro_use]
Dec 05 13:58:16.205 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 13:58:16.205 INFO [stderr]   |
Dec 05 13:58:16.205 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:58:16.205 INFO [stderr] 
Dec 05 13:58:16.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.07s
Dec 05 13:58:16.903 INFO [stderr] su: No module specific data is present
Dec 05 13:58:17.553 INFO running `"docker" "inspect" "e9b7b7162dcbdab5329fad7d95adb0abf3afa4d87e02a8e87ce0e821f75f0bc1"`
Dec 05 13:58:17.717 INFO running `"docker" "rm" "-f" "e9b7b7162dcbdab5329fad7d95adb0abf3afa4d87e02a8e87ce0e821f75f0bc1"`
Dec 05 13:58:17.887 INFO [stdout] e9b7b7162dcbdab5329fad7d95adb0abf3afa4d87e02a8e87ce0e821f75f0bc1