Nov 28 09:15:49.842 INFO checking asampley/project-euler-rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 09:15:49.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 28 09:15:50.310 INFO [stdout] a6113cb3c4ac8c513a8e01d77df5b4bf34cd3e1dde04aafb4fadc693543eb69d
Nov 28 09:15:50.312 INFO running `"docker" "start" "-a" "a6113cb3c4ac8c513a8e01d77df5b4bf34cd3e1dde04aafb4fadc693543eb69d"`
Nov 28 09:15:51.444 INFO [stderr] usermod: no changes
Nov 28 09:15:51.512 INFO [stderr]     Checking project-euler-rust v0.1.0 (/source)
Nov 28 09:15:52.101 INFO [stderr] warning: method is never used: `is_prime`
Nov 28 09:15:52.101 INFO [stderr]   --> src/prime/mod.rs:23:2
Nov 28 09:15:52.101 INFO [stderr]    |
Nov 28 09:15:52.102 INFO [stderr] 23 |     pub fn is_prime(&mut self, x: u64) -> bool {
Nov 28 09:15:52.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:52.102 INFO [stderr]    |
Nov 28 09:15:52.103 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:15:52.103 INFO [stderr] 
Nov 28 09:15:52.254 INFO [stderr] warning: method is never used: `is_prime`
Nov 28 09:15:52.254 INFO [stderr]   --> src/prime/mod.rs:23:2
Nov 28 09:15:52.254 INFO [stderr]    |
Nov 28 09:15:52.254 INFO [stderr] 23 |     pub fn is_prime(&mut self, x: u64) -> bool {
Nov 28 09:15:52.254 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:52.254 INFO [stderr]    |
Nov 28 09:15:52.254 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:15:52.254 INFO [stderr] 
Nov 28 09:15:52.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 28 09:15:52.290 INFO [stderr] su: No module specific data is present
Nov 28 09:15:53.020 INFO running `"docker" "inspect" "a6113cb3c4ac8c513a8e01d77df5b4bf34cd3e1dde04aafb4fadc693543eb69d"`
Nov 28 09:15:53.294 INFO running `"docker" "rm" "-f" "a6113cb3c4ac8c513a8e01d77df5b4bf34cd3e1dde04aafb4fadc693543eb69d"`
Nov 28 09:15:53.624 INFO [stdout] a6113cb3c4ac8c513a8e01d77df5b4bf34cd3e1dde04aafb4fadc693543eb69d