Nov 04 00:47:48.508 INFO checking rHermes/rusty-euler against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 00:47:48.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 00:47:48.959 INFO blam! 7717c10bba4ad0af9397ca11c4d481cd18ff0061985ce37949974cd99f78635a Nov 04 00:47:48.961 INFO running `"docker" "start" "-a" "7717c10bba4ad0af9397ca11c4d481cd18ff0061985ce37949974cd99f78635a"` Nov 04 00:47:50.275 INFO kablam! usermod: no changes Nov 04 00:47:50.411 INFO kablam! Checking chrono v0.4.0 Nov 04 00:47:52.727 INFO kablam! Checking euler v0.1.0 (/source) Nov 04 00:47:54.066 INFO kablam! warning: function is never used: `primes_below` Nov 04 00:47:54.066 INFO kablam! --> src/primes.rs:1:1 Nov 04 00:47:54.067 INFO kablam! | Nov 04 00:47:54.067 INFO kablam! 1 | pub fn primes_below(n: u64) -> Vec { Nov 04 00:47:54.067 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 00:47:54.083 INFO kablam! | Nov 04 00:47:54.084 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 00:47:54.084 INFO kablam! Nov 04 00:47:54.084 INFO kablam! warning: function is never used: `is_prime` Nov 04 00:47:54.084 INFO kablam! --> src/primes.rs:17:1 Nov 04 00:47:54.084 INFO kablam! | Nov 04 00:47:54.084 INFO kablam! 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool { Nov 04 00:47:54.084 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 00:47:54.084 INFO kablam! Nov 04 00:47:54.084 INFO kablam! warning: function is never used: `nth_prime` Nov 04 00:47:54.084 INFO kablam! --> src/primes.rs:30:1 Nov 04 00:47:54.084 INFO kablam! | Nov 04 00:47:54.084 INFO kablam! 30 | pub fn nth_prime(n: usize) -> u64 { Nov 04 00:47:54.084 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 00:47:54.084 INFO kablam! Nov 04 00:47:54.267 INFO kablam! warning: function is never used: `primes_below` Nov 04 00:47:54.267 INFO kablam! --> src/primes.rs:1:1 Nov 04 00:47:54.267 INFO kablam! | Nov 04 00:47:54.267 INFO kablam! 1 | pub fn primes_below(n: u64) -> Vec { Nov 04 00:47:54.267 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 00:47:54.267 INFO kablam! | Nov 04 00:47:54.267 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 00:47:54.267 INFO kablam! Nov 04 00:47:54.267 INFO kablam! warning: function is never used: `is_prime` Nov 04 00:47:54.267 INFO kablam! --> src/primes.rs:17:1 Nov 04 00:47:54.267 INFO kablam! | Nov 04 00:47:54.267 INFO kablam! 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool { Nov 04 00:47:54.267 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 00:47:54.267 INFO kablam! Nov 04 00:47:54.267 INFO kablam! warning: function is never used: `nth_prime` Nov 04 00:47:54.267 INFO kablam! --> src/primes.rs:30:1 Nov 04 00:47:54.267 INFO kablam! | Nov 04 00:47:54.267 INFO kablam! 30 | pub fn nth_prime(n: usize) -> u64 { Nov 04 00:47:54.267 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 00:47:54.267 INFO kablam! Nov 04 00:47:54.315 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.00s Nov 04 00:47:54.315 INFO kablam! su: No module specific data is present Nov 04 00:47:55.598 INFO running `"docker" "rm" "-f" "7717c10bba4ad0af9397ca11c4d481cd18ff0061985ce37949974cd99f78635a"` Nov 04 00:47:55.831 INFO blam! 7717c10bba4ad0af9397ca11c4d481cd18ff0061985ce37949974cd99f78635a