Dec 11 22:27:08.776 INFO checking archer884/jmarcher-euler-10 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:27:08.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 22:27:09.100 INFO [stdout] a69e64f24a7e4c3b7816cc09da6b6f1e3b34328ea009dbfa98695f1c4085cc87
Dec 11 22:27:09.108 INFO running `"docker" "start" "-a" "a69e64f24a7e4c3b7816cc09da6b6f1e3b34328ea009dbfa98695f1c4085cc87"`
Dec 11 22:27:10.442 INFO [stderr] usermod: no changes
Dec 11 22:27:10.535 INFO [stderr]     Checking num-integer v0.1.36
Dec 11 22:27:11.154 INFO [stderr]     Checking primal-check v0.2.3
Dec 11 22:27:11.668 INFO [stderr]     Checking primal v0.2.3
Dec 11 22:27:12.256 INFO [stderr]     Checking jmarcher-euler-10 v0.1.0 (/source)
Dec 11 22:27:13.336 INFO [stderr] warning: struct is never constructed: `NaivePrimality`
Dec 11 22:27:13.336 INFO [stderr]   --> src/main.rs:18:1
Dec 11 22:27:13.336 INFO [stderr]    |
Dec 11 22:27:13.336 INFO [stderr] 18 | struct NaivePrimality;
Dec 11 22:27:13.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:27:13.336 INFO [stderr]    |
Dec 11 22:27:13.336 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:27:13.336 INFO [stderr] 
Dec 11 22:27:13.336 INFO [stderr] warning: struct is never constructed: `NaivePrimalityWithRangeLimit`
Dec 11 22:27:13.336 INFO [stderr]   --> src/main.rs:39:1
Dec 11 22:27:13.336 INFO [stderr]    |
Dec 11 22:27:13.336 INFO [stderr] 39 | struct NaivePrimalityWithRangeLimit;
Dec 11 22:27:13.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:27:13.336 INFO [stderr] 
Dec 11 22:27:13.336 INFO [stderr] warning: struct is never constructed: `FastLinearPrimality`
Dec 11 22:27:13.336 INFO [stderr]   --> src/main.rs:61:1
Dec 11 22:27:13.336 INFO [stderr]    |
Dec 11 22:27:13.337 INFO [stderr] 61 | struct FastLinearPrimality;
Dec 11 22:27:13.337 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:27:13.337 INFO [stderr] 
Dec 11 22:27:13.337 INFO [stderr] warning: struct is never constructed: `NaivePrimalityWithNonLinearRangeLimit`
Dec 11 22:27:13.337 INFO [stderr]    --> src/main.rs:109:1
Dec 11 22:27:13.337 INFO [stderr]     |
Dec 11 22:27:13.337 INFO [stderr] 109 | struct NaivePrimalityWithNonLinearRangeLimit;
Dec 11 22:27:13.337 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:27:13.337 INFO [stderr] 
Dec 11 22:27:13.337 INFO [stderr] warning: struct is never constructed: `SievePrimality`
Dec 11 22:27:13.337 INFO [stderr]    --> src/main.rs:179:1
Dec 11 22:27:13.337 INFO [stderr]     |
Dec 11 22:27:13.337 INFO [stderr] 179 | struct SievePrimality(Sieve);
Dec 11 22:27:13.337 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:27:13.337 INFO [stderr] 
Dec 11 22:27:13.337 INFO [stderr] warning: method is never used: `new`
Dec 11 22:27:13.337 INFO [stderr]    --> src/main.rs:182:5
Dec 11 22:27:13.337 INFO [stderr]     |
Dec 11 22:27:13.337 INFO [stderr] 182 |     fn new(limit: u64) -> Self {
Dec 11 22:27:13.337 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:27:13.337 INFO [stderr] 
Dec 11 22:27:13.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
Dec 11 22:27:13.360 INFO [stderr] su: No module specific data is present
Dec 11 22:27:13.751 INFO running `"docker" "inspect" "a69e64f24a7e4c3b7816cc09da6b6f1e3b34328ea009dbfa98695f1c4085cc87"`
Dec 11 22:27:13.986 INFO running `"docker" "rm" "-f" "a69e64f24a7e4c3b7816cc09da6b6f1e3b34328ea009dbfa98695f1c4085cc87"`
Dec 11 22:27:14.183 INFO [stdout] a69e64f24a7e4c3b7816cc09da6b6f1e3b34328ea009dbfa98695f1c4085cc87