Nov 28 21:34:33.868 INFO checking nexus-0.0.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 21:34:33.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 21:34:34.161 INFO [stdout] 252aecb87fe077ce447a993845900883a669548ce77ea118ac263511d5de1fe1
Nov 28 21:34:34.163 INFO running `"docker" "start" "-a" "252aecb87fe077ce447a993845900883a669548ce77ea118ac263511d5de1fe1"`
Nov 28 21:34:35.607 INFO [stderr] usermod: no changes
Nov 28 21:34:35.724 INFO [stderr]     Checking nexus v0.0.1 (/source)
Nov 28 21:34:38.118 INFO [stderr] warning: unused import: `std::error::Error`
Nov 28 21:34:38.118 INFO [stderr]  --> src/reactor/mod.rs:8:5
Nov 28 21:34:38.118 INFO [stderr]   |
Nov 28 21:34:38.118 INFO [stderr] 8 | use std::error::Error;
Nov 28 21:34:38.118 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 21:34:38.118 INFO [stderr]   |
Nov 28 21:34:38.118 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 21:34:38.118 INFO [stderr] 
Nov 28 21:34:38.588 INFO [stderr] warning: unused import: `std::error::Error`
Nov 28 21:34:38.588 INFO [stderr]  --> src/reactor/mod.rs:8:5
Nov 28 21:34:38.588 INFO [stderr]   |
Nov 28 21:34:38.588 INFO [stderr] 8 | use std::error::Error;
Nov 28 21:34:38.588 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 21:34:38.588 INFO [stderr]   |
Nov 28 21:34:38.588 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 21:34:38.588 INFO [stderr] 
Nov 28 21:34:38.612 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 28 21:34:38.612 INFO [stderr]    --> src/reactor/mod.rs:230:9
Nov 28 21:34:38.612 INFO [stderr]     |
Nov 28 21:34:38.612 INFO [stderr] 230 |         ::std::thread::sleep_ms(60);
Nov 28 21:34:38.612 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:34:38.612 INFO [stderr]     |
Nov 28 21:34:38.612 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 28 21:34:38.612 INFO [stderr] 
Nov 28 21:34:38.612 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 28 21:34:38.612 INFO [stderr]    --> src/reactor/mod.rs:240:9
Nov 28 21:34:38.612 INFO [stderr]     |
Nov 28 21:34:38.612 INFO [stderr] 240 |         ::std::thread::sleep_ms(60);
Nov 28 21:34:38.612 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:34:38.612 INFO [stderr] 
Nov 28 21:34:38.917 INFO [stderr] warning: unused import: `Configurer`
Nov 28 21:34:38.917 INFO [stderr]    --> src/reactor/mod.rs:155:28
Nov 28 21:34:38.917 INFO [stderr]     |
Nov 28 21:34:38.917 INFO [stderr] 155 |     use reactor::{Reactor, Configurer, ReactorConfig};
Nov 28 21:34:38.917 INFO [stderr]     |                            ^^^^^^^^^^
Nov 28 21:34:38.917 INFO [stderr] 
Nov 28 21:34:39.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Nov 28 21:34:39.165 INFO [stderr] su: No module specific data is present
Nov 28 21:34:40.398 INFO running `"docker" "inspect" "252aecb87fe077ce447a993845900883a669548ce77ea118ac263511d5de1fe1"`
Nov 28 21:34:40.763 INFO running `"docker" "rm" "-f" "252aecb87fe077ce447a993845900883a669548ce77ea118ac263511d5de1fe1"`
Nov 28 21:34:41.131 INFO [stdout] 252aecb87fe077ce447a993845900883a669548ce77ea118ac263511d5de1fe1