Oct 21 14:37:17.577 INFO checking rHermes/rusty-euler against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 14:37:17.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 14:37:18.092 INFO blam! a55b3562a1400a8de53e12864ea86929a8a9d81aaae018d124d4aef6a9ca3686 Oct 21 14:37:18.101 INFO running `"docker" "start" "-a" "a55b3562a1400a8de53e12864ea86929a8a9d81aaae018d124d4aef6a9ca3686"` Oct 21 14:37:19.652 INFO kablam! usermod: no changes Oct 21 14:37:19.744 INFO kablam! Checking chrono v0.4.0 Oct 21 14:37:22.007 INFO kablam! Checking euler v0.1.0 (/source) Oct 21 14:37:23.512 INFO kablam! warning: function is never used: `primes_below` Oct 21 14:37:23.512 INFO kablam! --> src/primes.rs:1:1 Oct 21 14:37:23.512 INFO kablam! | Oct 21 14:37:23.512 INFO kablam! 1 | pub fn primes_below(n: u64) -> Vec { Oct 21 14:37:23.512 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:37:23.512 INFO kablam! | Oct 21 14:37:23.512 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 14:37:23.512 INFO kablam! Oct 21 14:37:23.512 INFO kablam! warning: function is never used: `is_prime` Oct 21 14:37:23.512 INFO kablam! --> src/primes.rs:17:1 Oct 21 14:37:23.513 INFO kablam! | Oct 21 14:37:23.513 INFO kablam! 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool { Oct 21 14:37:23.513 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:37:23.513 INFO kablam! Oct 21 14:37:23.513 INFO kablam! warning: function is never used: `nth_prime` Oct 21 14:37:23.513 INFO kablam! --> src/primes.rs:30:1 Oct 21 14:37:23.513 INFO kablam! | Oct 21 14:37:23.513 INFO kablam! 30 | pub fn nth_prime(n: usize) -> u64 { Oct 21 14:37:23.513 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:37:23.513 INFO kablam! Oct 21 14:37:23.536 INFO kablam! warning: function is never used: `primes_below` Oct 21 14:37:23.536 INFO kablam! --> src/primes.rs:1:1 Oct 21 14:37:23.536 INFO kablam! | Oct 21 14:37:23.536 INFO kablam! 1 | pub fn primes_below(n: u64) -> Vec { Oct 21 14:37:23.536 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:37:23.536 INFO kablam! | Oct 21 14:37:23.536 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 14:37:23.536 INFO kablam! Oct 21 14:37:23.536 INFO kablam! warning: function is never used: `is_prime` Oct 21 14:37:23.539 INFO kablam! --> src/primes.rs:17:1 Oct 21 14:37:23.539 INFO kablam! | Oct 21 14:37:23.539 INFO kablam! 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool { Oct 21 14:37:23.539 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:37:23.539 INFO kablam! Oct 21 14:37:23.539 INFO kablam! warning: function is never used: `nth_prime` Oct 21 14:37:23.539 INFO kablam! --> src/primes.rs:30:1 Oct 21 14:37:23.539 INFO kablam! | Oct 21 14:37:23.540 INFO kablam! 30 | pub fn nth_prime(n: usize) -> u64 { Oct 21 14:37:23.540 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:37:23.540 INFO kablam! Oct 21 14:37:23.621 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.95s Oct 21 14:37:23.633 INFO kablam! su: No module specific data is present Oct 21 14:37:24.693 INFO running `"docker" "rm" "-f" "a55b3562a1400a8de53e12864ea86929a8a9d81aaae018d124d4aef6a9ca3686"` Oct 21 14:37:24.952 INFO blam! a55b3562a1400a8de53e12864ea86929a8a9d81aaae018d124d4aef6a9ca3686