Oct 31 22:51:05.093 INFO checking rHermes/rusty-euler against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Oct 31 22:51:05.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 22:51:05.540 INFO blam! cc3b0bd404b27815bcf038c01d27d96709e9deac0ad424c702b80b0a48576983 Oct 31 22:51:05.552 INFO running `"docker" "start" "-a" "cc3b0bd404b27815bcf038c01d27d96709e9deac0ad424c702b80b0a48576983"` Oct 31 22:51:07.683 INFO kablam! usermod: no changes Oct 31 22:51:07.780 INFO kablam! Checking chrono v0.4.0 Oct 31 22:51:09.933 INFO kablam! Checking euler v0.1.0 (/source) Oct 31 22:51:11.360 INFO kablam! warning: function is never used: `primes_below` Oct 31 22:51:11.361 INFO kablam! --> src/primes.rs:1:1 Oct 31 22:51:11.361 INFO kablam! | Oct 31 22:51:11.361 INFO kablam! 1 | pub fn primes_below(n: u64) -> Vec { Oct 31 22:51:11.361 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 22:51:11.361 INFO kablam! | Oct 31 22:51:11.361 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 22:51:11.361 INFO kablam! Oct 31 22:51:11.361 INFO kablam! warning: function is never used: `is_prime` Oct 31 22:51:11.361 INFO kablam! --> src/primes.rs:17:1 Oct 31 22:51:11.361 INFO kablam! | Oct 31 22:51:11.361 INFO kablam! 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool { Oct 31 22:51:11.361 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 22:51:11.361 INFO kablam! Oct 31 22:51:11.361 INFO kablam! warning: function is never used: `nth_prime` Oct 31 22:51:11.362 INFO kablam! --> src/primes.rs:30:1 Oct 31 22:51:11.362 INFO kablam! | Oct 31 22:51:11.362 INFO kablam! 30 | pub fn nth_prime(n: usize) -> u64 { Oct 31 22:51:11.362 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 22:51:11.362 INFO kablam! Oct 31 22:51:11.365 INFO kablam! warning: function is never used: `primes_below` Oct 31 22:51:11.365 INFO kablam! --> src/primes.rs:1:1 Oct 31 22:51:11.365 INFO kablam! | Oct 31 22:51:11.365 INFO kablam! 1 | pub fn primes_below(n: u64) -> Vec { Oct 31 22:51:11.365 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 22:51:11.365 INFO kablam! | Oct 31 22:51:11.365 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 22:51:11.365 INFO kablam! Oct 31 22:51:11.365 INFO kablam! warning: function is never used: `is_prime` Oct 31 22:51:11.365 INFO kablam! --> src/primes.rs:17:1 Oct 31 22:51:11.365 INFO kablam! | Oct 31 22:51:11.365 INFO kablam! 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool { Oct 31 22:51:11.365 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 22:51:11.365 INFO kablam! Oct 31 22:51:11.365 INFO kablam! warning: function is never used: `nth_prime` Oct 31 22:51:11.365 INFO kablam! --> src/primes.rs:30:1 Oct 31 22:51:11.365 INFO kablam! | Oct 31 22:51:11.365 INFO kablam! 30 | pub fn nth_prime(n: usize) -> u64 { Oct 31 22:51:11.365 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 22:51:11.365 INFO kablam! Oct 31 22:51:11.437 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.73s Oct 31 22:51:11.448 INFO kablam! su: No module specific data is present Oct 31 22:51:12.695 INFO running `"docker" "rm" "-f" "cc3b0bd404b27815bcf038c01d27d96709e9deac0ad424c702b80b0a48576983"` Oct 31 22:51:12.959 INFO blam! cc3b0bd404b27815bcf038c01d27d96709e9deac0ad424c702b80b0a48576983