Nov 27 22:23:32.532 INFO checking rHermes/rusty-euler against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:23:32.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 22:23:33.140 INFO [stdout] fa2bf9343e4194b93096ab0561fd14e270262d7d61b8c2c6e41391a37b5c721a
Nov 27 22:23:33.142 INFO running `"docker" "start" "-a" "fa2bf9343e4194b93096ab0561fd14e270262d7d61b8c2c6e41391a37b5c721a"`
Nov 27 22:23:34.804 INFO [stderr] usermod: no changes
Nov 27 22:23:34.928 INFO [stderr]     Checking num-bigint v0.1.40
Nov 27 22:23:36.821 INFO [stderr]     Checking num-rational v0.1.40
Nov 27 22:23:37.598 INFO [stderr]     Checking num v0.1.40
Nov 27 22:23:37.993 INFO [stderr]     Checking chrono v0.4.0
Nov 27 22:23:40.158 INFO [stderr]     Checking euler v0.1.0 (/source)
Nov 27 22:23:41.140 INFO [stderr] warning: function is never used: `primes_below`
Nov 27 22:23:41.141 INFO [stderr]  --> src/primes.rs:1:1
Nov 27 22:23:41.142 INFO [stderr]   |
Nov 27 22:23:41.142 INFO [stderr] 1 | pub fn primes_below(n: u64) -> Vec<u64> {
Nov 27 22:23:41.143 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:23:41.143 INFO [stderr]   |
Nov 27 22:23:41.144 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 22:23:41.145 INFO [stderr] 
Nov 27 22:23:41.145 INFO [stderr] warning: function is never used: `is_prime`
Nov 27 22:23:41.146 INFO [stderr]   --> src/primes.rs:17:1
Nov 27 22:23:41.146 INFO [stderr]    |
Nov 27 22:23:41.147 INFO [stderr] 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool {
Nov 27 22:23:41.148 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:23:41.148 INFO [stderr] 
Nov 27 22:23:41.149 INFO [stderr] warning: function is never used: `nth_prime`
Nov 27 22:23:41.150 INFO [stderr]   --> src/primes.rs:30:1
Nov 27 22:23:41.150 INFO [stderr]    |
Nov 27 22:23:41.151 INFO [stderr] 30 | pub fn nth_prime(n: usize) -> u64 {
Nov 27 22:23:41.151 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:23:41.152 INFO [stderr] 
Nov 27 22:23:41.204 INFO [stderr] warning: function is never used: `primes_below`
Nov 27 22:23:41.204 INFO [stderr]  --> src/primes.rs:1:1
Nov 27 22:23:41.204 INFO [stderr]   |
Nov 27 22:23:41.204 INFO [stderr] 1 | pub fn primes_below(n: u64) -> Vec<u64> {
Nov 27 22:23:41.204 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:23:41.204 INFO [stderr]   |
Nov 27 22:23:41.204 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 22:23:41.204 INFO [stderr] 
Nov 27 22:23:41.206 INFO [stderr] warning: function is never used: `is_prime`
Nov 27 22:23:41.206 INFO [stderr]   --> src/primes.rs:17:1
Nov 27 22:23:41.206 INFO [stderr]    |
Nov 27 22:23:41.206 INFO [stderr] 17 | pub fn is_prime(n: u64, primes: &[u64]) -> bool {
Nov 27 22:23:41.206 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:23:41.206 INFO [stderr] 
Nov 27 22:23:41.206 INFO [stderr] warning: function is never used: `nth_prime`
Nov 27 22:23:41.206 INFO [stderr]   --> src/primes.rs:30:1
Nov 27 22:23:41.206 INFO [stderr]    |
Nov 27 22:23:41.206 INFO [stderr] 30 | pub fn nth_prime(n: usize) -> u64 {
Nov 27 22:23:41.206 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:23:41.206 INFO [stderr] 
Nov 27 22:23:41.253 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
Nov 27 22:23:41.257 INFO [stderr] su: No module specific data is present
Nov 27 22:23:42.704 INFO running `"docker" "inspect" "fa2bf9343e4194b93096ab0561fd14e270262d7d61b8c2c6e41391a37b5c721a"`
Nov 27 22:23:42.932 INFO running `"docker" "rm" "-f" "fa2bf9343e4194b93096ab0561fd14e270262d7d61b8c2c6e41391a37b5c721a"`
Nov 27 22:23:43.284 INFO [stdout] fa2bf9343e4194b93096ab0561fd14e270262d7d61b8c2c6e41391a37b5c721a