Nov 30 01:53:46.036 INFO checking howeih/Day-9-Monte-carlo-PI against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:53:46.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 01:53:46.408 INFO [stdout] e9a2997ee21b8c9bcf60d61fda50870861dfde3d9eeddc8c059bf98d2e319539
Nov 30 01:53:46.416 INFO running `"docker" "start" "-a" "e9a2997ee21b8c9bcf60d61fda50870861dfde3d9eeddc8c059bf98d2e319539"`
Nov 30 01:53:47.197 INFO [stderr] usermod: no changes
Nov 30 01:53:47.308 INFO [stderr]     Checking monte_carlo v0.1.0 (/source)
Nov 30 01:53:47.645 INFO [stderr] warning: unused import: `thread_rng`
Nov 30 01:53:47.645 INFO [stderr]  --> src/main.rs:2:12
Nov 30 01:53:47.645 INFO [stderr]   |
Nov 30 01:53:47.645 INFO [stderr] 2 | use rand::{thread_rng, Rng};
Nov 30 01:53:47.646 INFO [stderr]   |            ^^^^^^^^^^
Nov 30 01:53:47.646 INFO [stderr]   |
Nov 30 01:53:47.646 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 01:53:47.646 INFO [stderr] 
Nov 30 01:53:47.646 INFO [stderr] warning: unused import: `std::num`
Nov 30 01:53:47.646 INFO [stderr]  --> src/main.rs:4:5
Nov 30 01:53:47.646 INFO [stderr]   |
Nov 30 01:53:47.646 INFO [stderr] 4 | use std::num;
Nov 30 01:53:47.646 INFO [stderr]   |     ^^^^^^^^
Nov 30 01:53:47.651 INFO [stderr] 
Nov 30 01:53:47.689 INFO [stderr] warning: unused import: `thread_rng`
Nov 30 01:53:47.689 INFO [stderr]  --> src/main.rs:2:12
Nov 30 01:53:47.691 INFO [stderr]   |
Nov 30 01:53:47.691 INFO [stderr] 2 | use rand::{thread_rng, Rng};
Nov 30 01:53:47.691 INFO [stderr]   |            ^^^^^^^^^^
Nov 30 01:53:47.691 INFO [stderr]   |
Nov 30 01:53:47.691 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 01:53:47.691 INFO [stderr] 
Nov 30 01:53:47.691 INFO [stderr] warning: unused import: `std::num`
Nov 30 01:53:47.691 INFO [stderr]  --> src/main.rs:4:5
Nov 30 01:53:47.691 INFO [stderr]   |
Nov 30 01:53:47.691 INFO [stderr] 4 | use std::num;
Nov 30 01:53:47.691 INFO [stderr]   |     ^^^^^^^^
Nov 30 01:53:47.691 INFO [stderr] 
Nov 30 01:53:47.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 30 01:53:47.765 INFO [stderr] su: No module specific data is present
Nov 30 01:53:48.317 INFO running `"docker" "inspect" "e9a2997ee21b8c9bcf60d61fda50870861dfde3d9eeddc8c059bf98d2e319539"`
Nov 30 01:53:48.530 INFO running `"docker" "rm" "-f" "e9a2997ee21b8c9bcf60d61fda50870861dfde3d9eeddc8c059bf98d2e319539"`
Nov 30 01:53:48.827 INFO [stdout] e9a2997ee21b8c9bcf60d61fda50870861dfde3d9eeddc8c059bf98d2e319539