Dec 18 08:09:45.576 INFO checking ChrisMacNaughton/euler-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:09:45.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/ChrisMacNaughton/euler-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:09:46.152 INFO [stdout] 3695063e069897e8997e91b49a5b79aec0c326f42b4134afaea69aec58c773a7
Dec 18 08:09:46.160 INFO running `"docker" "start" "-a" "3695063e069897e8997e91b49a5b79aec0c326f42b4134afaea69aec58c773a7"`
Dec 18 08:09:47.944 INFO [stderr]     Checking bencher v0.1.4
Dec 18 08:09:47.944 INFO [stderr]     Checking euler v0.1.0 (/opt/crater/workdir)
Dec 18 08:09:49.622 INFO [stderr] warning: function is never used: `p01`
Dec 18 08:09:49.628 INFO [stderr]  --> benches/euler.rs:8:1
Dec 18 08:09:49.628 INFO [stderr]   |
Dec 18 08:09:49.628 INFO [stderr] 8 | fn p01(bench: &mut Bencher) {
Dec 18 08:09:49.628 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:09:49.636 INFO [stderr]   |
Dec 18 08:09:49.636 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 08:09:49.636 INFO [stderr] 
Dec 18 08:09:49.636 INFO [stderr] warning: function is never used: `p02`
Dec 18 08:09:49.636 INFO [stderr]   --> benches/euler.rs:12:1
Dec 18 08:09:49.636 INFO [stderr]    |
Dec 18 08:09:49.636 INFO [stderr] 12 | fn p02(bench: &mut Bencher) {
Dec 18 08:09:49.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:09:49.637 INFO [stderr] 
Dec 18 08:09:49.637 INFO [stderr] warning: function is never used: `p03`
Dec 18 08:09:49.637 INFO [stderr]   --> benches/euler.rs:16:1
Dec 18 08:09:49.637 INFO [stderr]    |
Dec 18 08:09:49.637 INFO [stderr] 16 | fn p03(bench: &mut Bencher) {
Dec 18 08:09:49.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:09:49.637 INFO [stderr] 
Dec 18 08:09:49.637 INFO [stderr] warning: function is never used: `p04`
Dec 18 08:09:49.637 INFO [stderr]   --> benches/euler.rs:20:1
Dec 18 08:09:49.637 INFO [stderr]    |
Dec 18 08:09:49.637 INFO [stderr] 20 | fn p04(bench: &mut Bencher) {
Dec 18 08:09:49.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:09:49.637 INFO [stderr] 
Dec 18 08:09:49.637 INFO [stderr] warning: function is never used: `p05`
Dec 18 08:09:49.637 INFO [stderr]   --> benches/euler.rs:24:1
Dec 18 08:09:49.637 INFO [stderr]    |
Dec 18 08:09:49.637 INFO [stderr] 24 | fn p05(bench: &mut Bencher) {
Dec 18 08:09:49.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:09:49.637 INFO [stderr] 
Dec 18 08:09:49.637 INFO [stderr] warning: function is never used: `p06`
Dec 18 08:09:49.637 INFO [stderr]   --> benches/euler.rs:28:1
Dec 18 08:09:49.637 INFO [stderr]    |
Dec 18 08:09:49.637 INFO [stderr] 28 | fn p06(bench: &mut Bencher) {
Dec 18 08:09:49.637 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:09:49.637 INFO [stderr] 
Dec 18 08:09:49.973 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Dec 18 08:09:51.616 INFO running `"docker" "inspect" "3695063e069897e8997e91b49a5b79aec0c326f42b4134afaea69aec58c773a7"`
Dec 18 08:09:51.972 INFO running `"docker" "rm" "-f" "3695063e069897e8997e91b49a5b79aec0c326f42b4134afaea69aec58c773a7"`
Dec 18 08:09:52.300 INFO [stdout] 3695063e069897e8997e91b49a5b79aec0c326f42b4134afaea69aec58c773a7