Dec 05 08:45:07.156 INFO checking pushb-0.2.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:45:07.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 08:45:07.671 INFO [stdout] 25dfd87d4435b077833b554b094a83f75c2306236861a839fd381b503b1ce8a1
Dec 05 08:45:07.677 INFO running `"docker" "start" "-a" "25dfd87d4435b077833b554b094a83f75c2306236861a839fd381b503b1ce8a1"`
Dec 05 08:45:09.295 INFO [stderr] usermod: no changes
Dec 05 08:45:09.408 INFO [stderr]     Checking pushb v0.2.1 (/source)
Dec 05 08:45:12.171 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:45:12.171 INFO [stderr]  --> src/popb.rs:2:1
Dec 05 08:45:12.171 INFO [stderr]   |
Dec 05 08:45:12.171 INFO [stderr] 2 | #[macro_use] extern crate structopt;
Dec 05 08:45:12.171 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:45:12.171 INFO [stderr]   |
Dec 05 08:45:12.171 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:45:12.171 INFO [stderr] 
Dec 05 08:45:12.183 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:45:12.183 INFO [stderr]  --> src/pushb.rs:2:1
Dec 05 08:45:12.183 INFO [stderr]   |
Dec 05 08:45:12.183 INFO [stderr] 2 | #[macro_use] extern crate structopt;
Dec 05 08:45:12.183 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:45:12.183 INFO [stderr]   |
Dec 05 08:45:12.183 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:45:12.183 INFO [stderr] 
Dec 05 08:45:12.235 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:45:12.235 INFO [stderr]  --> src/popb.rs:2:1
Dec 05 08:45:12.235 INFO [stderr]   |
Dec 05 08:45:12.235 INFO [stderr] 2 | #[macro_use] extern crate structopt;
Dec 05 08:45:12.235 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:45:12.235 INFO [stderr]   |
Dec 05 08:45:12.235 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:45:12.235 INFO [stderr] 
Dec 05 08:45:12.402 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:45:12.403 INFO [stderr]  --> src/pushb.rs:2:1
Dec 05 08:45:12.403 INFO [stderr]   |
Dec 05 08:45:12.403 INFO [stderr] 2 | #[macro_use] extern crate structopt;
Dec 05 08:45:12.403 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:45:12.403 INFO [stderr]   |
Dec 05 08:45:12.403 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:45:12.403 INFO [stderr] 
Dec 05 08:45:12.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
Dec 05 08:45:12.519 INFO [stderr] su: No module specific data is present
Dec 05 08:45:12.817 INFO running `"docker" "inspect" "25dfd87d4435b077833b554b094a83f75c2306236861a839fd381b503b1ce8a1"`
Dec 05 08:45:12.904 INFO running `"docker" "rm" "-f" "25dfd87d4435b077833b554b094a83f75c2306236861a839fd381b503b1ce8a1"`
Dec 05 08:45:13.015 INFO [stdout] 25dfd87d4435b077833b554b094a83f75c2306236861a839fd381b503b1ce8a1