Dec 12 16:05:25.319 INFO checking daemonize-rs-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 16:05:25.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:05:25.781 INFO [stdout] c0894d1165c2d0886435d4b4f69d4e4c2adee5626d26c26e6172ed3043265e3e
Dec 12 16:05:25.787 INFO running `"docker" "start" "-a" "c0894d1165c2d0886435d4b4f69d4e4c2adee5626d26c26e6172ed3043265e3e"`
Dec 12 16:05:26.431 INFO [stderr] usermod: no changes
Dec 12 16:05:26.548 INFO [stderr]     Checking daemonize-rs v0.1.0 (/source)
Dec 12 16:05:29.987 INFO [stderr] warning: unused imports: `env`, `thread`, `time`
Dec 12 16:05:29.987 INFO [stderr]  --> tests/tests.rs:3:2
Dec 12 16:05:29.987 INFO [stderr]   |
Dec 12 16:05:29.987 INFO [stderr] 3 |     env,
Dec 12 16:05:29.987 INFO [stderr]   |     ^^^
Dec 12 16:05:29.987 INFO [stderr] 4 |     thread,
Dec 12 16:05:29.987 INFO [stderr]   |     ^^^^^^
Dec 12 16:05:29.987 INFO [stderr] 5 |     time,
Dec 12 16:05:29.987 INFO [stderr]   |     ^^^^
Dec 12 16:05:29.987 INFO [stderr]   |
Dec 12 16:05:29.987 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 16:05:29.987 INFO [stderr] 
Dec 12 16:05:30.032 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 16:05:30.032 INFO [stderr]   --> tests/tests.rs:21:2
Dec 12 16:05:30.032 INFO [stderr]    |
Dec 12 16:05:30.032 INFO [stderr] 21 |     file.read_to_string(&mut pid);
Dec 12 16:05:30.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:05:30.032 INFO [stderr]    |
Dec 12 16:05:30.032 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 16:05:30.032 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 16:05:30.032 INFO [stderr] 
Dec 12 16:05:30.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
Dec 12 16:05:30.980 INFO [stderr] su: No module specific data is present
Dec 12 16:05:31.796 INFO running `"docker" "inspect" "c0894d1165c2d0886435d4b4f69d4e4c2adee5626d26c26e6172ed3043265e3e"`
Dec 12 16:05:32.108 INFO running `"docker" "rm" "-f" "c0894d1165c2d0886435d4b4f69d4e4c2adee5626d26c26e6172ed3043265e3e"`
Dec 12 16:05:32.352 INFO [stdout] c0894d1165c2d0886435d4b4f69d4e4c2adee5626d26c26e6172ed3043265e3e