Dec 04 22:59:30.000 INFO checking akimasa/solid-doodle against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:59:30.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 22:59:30.200 INFO [stdout] 00a3e8ff357ad6f9dca8c1da24a354d8f2e8ea075b1a221a3bf6dc47e4c4be18
Dec 04 22:59:30.203 INFO running `"docker" "start" "-a" "00a3e8ff357ad6f9dca8c1da24a354d8f2e8ea075b1a221a3bf6dc47e4c4be18"`
Dec 04 22:59:30.805 INFO [stderr] usermod: no changes
Dec 04 22:59:30.912 INFO [stderr]    Compiling crc32c v0.4.0
Dec 04 22:59:30.913 INFO [stderr]     Checking odds v0.2.26
Dec 04 22:59:30.913 INFO [stderr]     Checking itertools v0.4.19
Dec 04 22:59:30.918 INFO [stderr]    Compiling openssl v0.10.11
Dec 04 22:59:32.151 INFO [stderr]     Checking arrayvec v0.3.25
Dec 04 22:59:33.261 INFO [stderr]     Checking hexdump v0.1.0
Dec 04 22:59:35.051 INFO [stderr]     Checking rust_openssl v0.1.0 (/source)
Dec 04 22:59:35.863 INFO [stderr] warning: unused import: `Duration`
Dec 04 22:59:35.863 INFO [stderr]  --> src/main.rs:7:17
Dec 04 22:59:35.863 INFO [stderr]   |
Dec 04 22:59:35.863 INFO [stderr] 7 | use std::time::{Duration, Instant};
Dec 04 22:59:35.863 INFO [stderr]   |                 ^^^^^^^^
Dec 04 22:59:35.863 INFO [stderr]   |
Dec 04 22:59:35.863 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:59:35.863 INFO [stderr] 
Dec 04 22:59:36.084 INFO [stderr] warning: unused import: `Duration`
Dec 04 22:59:36.084 INFO [stderr]  --> src/main.rs:7:17
Dec 04 22:59:36.084 INFO [stderr]   |
Dec 04 22:59:36.084 INFO [stderr] 7 | use std::time::{Duration, Instant};
Dec 04 22:59:36.084 INFO [stderr]   |                 ^^^^^^^^
Dec 04 22:59:36.084 INFO [stderr]   |
Dec 04 22:59:36.084 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:59:36.084 INFO [stderr] 
Dec 04 22:59:36.257 INFO [stderr] warning: variable does not need to be mutable
Dec 04 22:59:36.257 INFO [stderr]    --> benches/bench.rs:121:13
Dec 04 22:59:36.257 INFO [stderr]     |
Dec 04 22:59:36.257 INFO [stderr] 121 |         let mut message: [u8; 10240] = [0; 10240];
Dec 04 22:59:36.257 INFO [stderr]     |             ----^^^^^^^
Dec 04 22:59:36.257 INFO [stderr]     |             |
Dec 04 22:59:36.257 INFO [stderr]     |             help: remove this `mut`
Dec 04 22:59:36.257 INFO [stderr]     |
Dec 04 22:59:36.257 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 22:59:36.257 INFO [stderr] 
Dec 04 22:59:36.257 INFO [stderr] warning: function is never used: `bench_block1000k`
Dec 04 22:59:36.257 INFO [stderr]    --> benches/bench.rs:103:5
Dec 04 22:59:36.257 INFO [stderr]     |
Dec 04 22:59:36.257 INFO [stderr] 103 |     fn bench_block1000k(b: &mut Bencher) {
Dec 04 22:59:36.257 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:59:36.257 INFO [stderr]     |
Dec 04 22:59:36.257 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 22:59:36.257 INFO [stderr] 
Dec 04 22:59:36.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
Dec 04 22:59:36.313 INFO [stderr] su: No module specific data is present
Dec 04 22:59:37.257 INFO running `"docker" "inspect" "00a3e8ff357ad6f9dca8c1da24a354d8f2e8ea075b1a221a3bf6dc47e4c4be18"`
Dec 04 22:59:37.460 INFO running `"docker" "rm" "-f" "00a3e8ff357ad6f9dca8c1da24a354d8f2e8ea075b1a221a3bf6dc47e4c4be18"`
Dec 04 22:59:37.685 INFO [stdout] 00a3e8ff357ad6f9dca8c1da24a354d8f2e8ea075b1a221a3bf6dc47e4c4be18