Oct 13 01:02:30.555 INFO checking asampley/project-euler-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:02:30.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 01:02:30.889 INFO blam! f4a4bf534d8beaeb499b00ab6a57b69cb8a66f358a754e0cdaf2766b6d244379
Oct 13 01:02:30.891 INFO running `"docker" "start" "-a" "f4a4bf534d8beaeb499b00ab6a57b69cb8a66f358a754e0cdaf2766b6d244379"`
Oct 13 01:02:31.792 INFO kablam! usermod: no changes
Oct 13 01:02:31.844 INFO kablam!     Checking project-euler-rust v0.1.0 (/source)
Oct 13 01:02:32.460 INFO kablam! warning: method is never used: `is_prime`
Oct 13 01:02:32.460 INFO kablam!   --> src/prime/mod.rs:23:2
Oct 13 01:02:32.460 INFO kablam!    |
Oct 13 01:02:32.460 INFO kablam! 23 |     pub fn is_prime(&mut self, x: u64) -> bool {
Oct 13 01:02:32.460 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:02:32.460 INFO kablam!    |
Oct 13 01:02:32.460 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:02:32.460 INFO kablam! 
Oct 13 01:02:32.470 INFO kablam! warning: method is never used: `is_prime`
Oct 13 01:02:32.470 INFO kablam!   --> src/prime/mod.rs:23:2
Oct 13 01:02:32.470 INFO kablam!    |
Oct 13 01:02:32.470 INFO kablam! 23 |     pub fn is_prime(&mut self, x: u64) -> bool {
Oct 13 01:02:32.470 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:02:32.470 INFO kablam!    |
Oct 13 01:02:32.470 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:02:32.470 INFO kablam! 
Oct 13 01:02:32.504 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Oct 13 01:02:32.506 INFO kablam! su: No module specific data is present
Oct 13 01:02:33.056 INFO running `"docker" "rm" "-f" "f4a4bf534d8beaeb499b00ab6a57b69cb8a66f358a754e0cdaf2766b6d244379"`
Oct 13 01:02:33.215 INFO blam! f4a4bf534d8beaeb499b00ab6a57b69cb8a66f358a754e0cdaf2766b6d244379