Nov 30 06:48:22.238 INFO checking asampley/project-euler-rust against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 06:48:22.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 06:48:22.679 INFO [stdout] 80cc1653aae6fa997ee7dfdcd836eadf736c49f95d8e62ee9ee6ed8e06d2c43b
Nov 30 06:48:22.684 INFO running `"docker" "start" "-a" "80cc1653aae6fa997ee7dfdcd836eadf736c49f95d8e62ee9ee6ed8e06d2c43b"`
Nov 30 06:48:24.085 INFO [stderr] usermod: no changes
Nov 30 06:48:24.152 INFO [stderr]     Checking project-euler-rust v0.1.0 (/source)
Nov 30 06:48:24.668 INFO [stderr] warning: method is never used: `is_prime`
Nov 30 06:48:24.668 INFO [stderr]   --> src/prime/mod.rs:23:2
Nov 30 06:48:24.668 INFO [stderr]    |
Nov 30 06:48:24.668 INFO [stderr] 23 |     pub fn is_prime(&mut self, x: u64) -> bool {
Nov 30 06:48:24.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:24.668 INFO [stderr]    |
Nov 30 06:48:24.668 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 06:48:24.668 INFO [stderr] 
Nov 30 06:48:24.829 INFO [stderr] warning: method is never used: `is_prime`
Nov 30 06:48:24.829 INFO [stderr]   --> src/prime/mod.rs:23:2
Nov 30 06:48:24.829 INFO [stderr]    |
Nov 30 06:48:24.829 INFO [stderr] 23 |     pub fn is_prime(&mut self, x: u64) -> bool {
Nov 30 06:48:24.829 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:24.829 INFO [stderr]    |
Nov 30 06:48:24.829 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 06:48:24.829 INFO [stderr] 
Nov 30 06:48:24.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 30 06:48:24.852 INFO [stderr] su: No module specific data is present
Nov 30 06:48:25.510 INFO running `"docker" "inspect" "80cc1653aae6fa997ee7dfdcd836eadf736c49f95d8e62ee9ee6ed8e06d2c43b"`
Nov 30 06:48:25.617 INFO running `"docker" "rm" "-f" "80cc1653aae6fa997ee7dfdcd836eadf736c49f95d8e62ee9ee6ed8e06d2c43b"`
Nov 30 06:48:25.734 INFO [stdout] 80cc1653aae6fa997ee7dfdcd836eadf736c49f95d8e62ee9ee6ed8e06d2c43b