Dec 11 23:02:48.865 INFO checking akimasa/solid-doodle against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 23:02:48.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:02:49.035 INFO [stdout] da4b576ae430490945d43f4debae21317adc873be983644862fa1c1a4788fb9e
Dec 11 23:02:49.037 INFO running `"docker" "start" "-a" "da4b576ae430490945d43f4debae21317adc873be983644862fa1c1a4788fb9e"`
Dec 11 23:02:49.950 INFO [stderr] usermod: no changes
Dec 11 23:02:50.072 INFO [stderr]    Compiling crc32c v0.4.0
Dec 11 23:02:50.074 INFO [stderr]     Checking itertools v0.4.19
Dec 11 23:02:50.100 INFO [stderr]    Compiling openssl v0.10.11
Dec 11 23:02:52.839 INFO [stderr]     Checking hexdump v0.1.0
Dec 11 23:02:54.340 INFO [stderr]     Checking rust_openssl v0.1.0 (/source)
Dec 11 23:02:55.219 INFO [stderr] warning: variable does not need to be mutable
Dec 11 23:02:55.219 INFO [stderr]    --> benches/bench.rs:121:13
Dec 11 23:02:55.219 INFO [stderr]     |
Dec 11 23:02:55.219 INFO [stderr] 121 |         let mut message: [u8; 10240] = [0; 10240];
Dec 11 23:02:55.219 INFO [stderr]     |             ----^^^^^^^
Dec 11 23:02:55.219 INFO [stderr]     |             |
Dec 11 23:02:55.219 INFO [stderr]     |             help: remove this `mut`
Dec 11 23:02:55.219 INFO [stderr]     |
Dec 11 23:02:55.219 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 23:02:55.219 INFO [stderr] 
Dec 11 23:02:55.223 INFO [stderr] warning: function is never used: `bench_block1000k`
Dec 11 23:02:55.223 INFO [stderr]    --> benches/bench.rs:103:5
Dec 11 23:02:55.223 INFO [stderr]     |
Dec 11 23:02:55.223 INFO [stderr] 103 |     fn bench_block1000k(b: &mut Bencher) {
Dec 11 23:02:55.223 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:02:55.223 INFO [stderr]     |
Dec 11 23:02:55.223 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 23:02:55.223 INFO [stderr] 
Dec 11 23:02:55.268 INFO [stderr] warning: unused import: `Duration`
Dec 11 23:02:55.268 INFO [stderr]  --> src/main.rs:7:17
Dec 11 23:02:55.268 INFO [stderr]   |
Dec 11 23:02:55.268 INFO [stderr] 7 | use std::time::{Duration, Instant};
Dec 11 23:02:55.268 INFO [stderr]   |                 ^^^^^^^^
Dec 11 23:02:55.268 INFO [stderr]   |
Dec 11 23:02:55.268 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 23:02:55.268 INFO [stderr] 
Dec 11 23:02:55.784 INFO [stderr] warning: unused import: `Duration`
Dec 11 23:02:55.784 INFO [stderr]  --> src/main.rs:7:17
Dec 11 23:02:55.784 INFO [stderr]   |
Dec 11 23:02:55.784 INFO [stderr] 7 | use std::time::{Duration, Instant};
Dec 11 23:02:55.784 INFO [stderr]   |                 ^^^^^^^^
Dec 11 23:02:55.784 INFO [stderr]   |
Dec 11 23:02:55.784 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 23:02:55.784 INFO [stderr] 
Dec 11 23:02:55.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
Dec 11 23:02:55.900 INFO [stderr] su: No module specific data is present
Dec 11 23:02:56.647 INFO running `"docker" "inspect" "da4b576ae430490945d43f4debae21317adc873be983644862fa1c1a4788fb9e"`
Dec 11 23:02:56.963 INFO running `"docker" "rm" "-f" "da4b576ae430490945d43f4debae21317adc873be983644862fa1c1a4788fb9e"`
Dec 11 23:02:57.240 INFO [stdout] da4b576ae430490945d43f4debae21317adc873be983644862fa1c1a4788fb9e