Dec 12 03:38:45.433 INFO checking BurNiinTRee/stack-calculator against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:38:45.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 03:38:45.816 INFO [stdout] 68556b57b2a6c15c77dd87438017e9f33cc57f6db8cb792aa46e9c1e8665c806
Dec 12 03:38:45.823 INFO running `"docker" "start" "-a" "68556b57b2a6c15c77dd87438017e9f33cc57f6db8cb792aa46e9c1e8665c806"`
Dec 12 03:38:47.351 INFO [stderr] usermod: no changes
Dec 12 03:38:47.588 INFO [stderr]     Checking rustyline v1.0.0
Dec 12 03:38:47.588 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 12 03:38:52.314 INFO [stderr]     Checking structopt v0.2.10
Dec 12 03:38:53.338 INFO [stderr]     Checking stack-calculator v0.1.0 (/source)
Dec 12 03:38:59.888 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 03:38:59.889 INFO [stderr]  --> src/main.rs:4:1
Dec 12 03:38:59.889 INFO [stderr]   |
Dec 12 03:38:59.889 INFO [stderr] 4 | #[macro_use]
Dec 12 03:38:59.890 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 03:38:59.890 INFO [stderr]   |
Dec 12 03:38:59.890 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:38:59.891 INFO [stderr] 
Dec 12 03:39:00.076 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 03:39:00.076 INFO [stderr]  --> src/main.rs:4:1
Dec 12 03:39:00.076 INFO [stderr]   |
Dec 12 03:39:00.076 INFO [stderr] 4 | #[macro_use]
Dec 12 03:39:00.076 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 03:39:00.076 INFO [stderr]   |
Dec 12 03:39:00.076 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:39:00.076 INFO [stderr] 
Dec 12 03:39:00.205 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.83s
Dec 12 03:39:00.220 INFO [stderr] su: No module specific data is present
Dec 12 03:39:01.487 INFO running `"docker" "inspect" "68556b57b2a6c15c77dd87438017e9f33cc57f6db8cb792aa46e9c1e8665c806"`
Dec 12 03:39:01.738 INFO running `"docker" "rm" "-f" "68556b57b2a6c15c77dd87438017e9f33cc57f6db8cb792aa46e9c1e8665c806"`
Dec 12 03:39:02.148 INFO [stdout] 68556b57b2a6c15c77dd87438017e9f33cc57f6db8cb792aa46e9c1e8665c806