Nov 01 08:33:37.574 INFO checking archer884/jmarcher-euler-10 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 08:33:37.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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"`
Nov 01 08:33:37.741 INFO blam! 25e6810fd14c95dc7c969eaf5fabe02ac101ac8b03fea8d612acb5e992899df6
Nov 01 08:33:37.741 INFO running `"docker" "start" "-a" "25e6810fd14c95dc7c969eaf5fabe02ac101ac8b03fea8d612acb5e992899df6"`
Nov 01 08:33:38.204 INFO kablam! usermod: no changes
Nov 01 08:33:38.279 INFO kablam!     Checking jmarcher-euler-10 v0.1.0 (/source)
Nov 01 08:33:39.068 INFO kablam! warning: struct is never constructed: `NaivePrimality`
Nov 01 08:33:39.068 INFO kablam!   --> src/main.rs:18:1
Nov 01 08:33:39.068 INFO kablam!    |
Nov 01 08:33:39.068 INFO kablam! 18 | struct NaivePrimality;
Nov 01 08:33:39.068 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:33:39.068 INFO kablam!    |
Nov 01 08:33:39.068 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 08:33:39.068 INFO kablam! 
Nov 01 08:33:39.068 INFO kablam! warning: struct is never constructed: `NaivePrimalityWithRangeLimit`
Nov 01 08:33:39.068 INFO kablam!   --> src/main.rs:39:1
Nov 01 08:33:39.068 INFO kablam!    |
Nov 01 08:33:39.068 INFO kablam! 39 | struct NaivePrimalityWithRangeLimit;
Nov 01 08:33:39.068 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:33:39.068 INFO kablam! 
Nov 01 08:33:39.068 INFO kablam! warning: struct is never constructed: `FastLinearPrimality`
Nov 01 08:33:39.068 INFO kablam!   --> src/main.rs:61:1
Nov 01 08:33:39.068 INFO kablam!    |
Nov 01 08:33:39.068 INFO kablam! 61 | struct FastLinearPrimality;
Nov 01 08:33:39.068 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:33:39.068 INFO kablam! 
Nov 01 08:33:39.068 INFO kablam! warning: struct is never constructed: `NaivePrimalityWithNonLinearRangeLimit`
Nov 01 08:33:39.068 INFO kablam!    --> src/main.rs:109:1
Nov 01 08:33:39.068 INFO kablam!     |
Nov 01 08:33:39.068 INFO kablam! 109 | struct NaivePrimalityWithNonLinearRangeLimit;
Nov 01 08:33:39.068 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:33:39.069 INFO kablam! 
Nov 01 08:33:39.069 INFO kablam! warning: struct is never constructed: `SievePrimality`
Nov 01 08:33:39.069 INFO kablam!    --> src/main.rs:179:1
Nov 01 08:33:39.069 INFO kablam!     |
Nov 01 08:33:39.069 INFO kablam! 179 | struct SievePrimality(Sieve);
Nov 01 08:33:39.069 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:33:39.069 INFO kablam! 
Nov 01 08:33:39.069 INFO kablam! warning: method is never used: `new`
Nov 01 08:33:39.069 INFO kablam!    --> src/main.rs:182:5
Nov 01 08:33:39.069 INFO kablam!     |
Nov 01 08:33:39.069 INFO kablam! 182 |     fn new(limit: u64) -> Self {
Nov 01 08:33:39.069 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:33:39.069 INFO kablam! 
Nov 01 08:33:39.158 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 01 08:33:39.161 INFO kablam! su: No module specific data is present
Nov 01 08:33:39.564 INFO running `"docker" "rm" "-f" "25e6810fd14c95dc7c969eaf5fabe02ac101ac8b03fea8d612acb5e992899df6"`
Nov 01 08:33:39.656 INFO blam! 25e6810fd14c95dc7c969eaf5fabe02ac101ac8b03fea8d612acb5e992899df6