Dec 04 10:14:40.981 INFO checking shqld/rust-git against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:14:40.981 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 04 10:14:41.364 INFO [stdout] 484f69444fd4673113d069368e1cfc1b72f11e1600c268cccea4f53b6b6d92ce
Dec 04 10:14:41.367 INFO running `"docker" "start" "-a" "484f69444fd4673113d069368e1cfc1b72f11e1600c268cccea4f53b6b6d92ce"`
Dec 04 10:14:42.778 INFO [stderr] usermod: no changes
Dec 04 10:14:42.863 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 04 10:14:42.863 INFO [stderr]     Checking sha-1 v0.7.0
Dec 04 10:14:45.531 INFO [stderr]     Checking flate2 v1.0.1
Dec 04 10:14:46.571 INFO [stderr]     Checking rust-git v0.1.0 (/source)
Dec 04 10:14:47.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:14:47.119 INFO [stderr]   --> src/utils/zlib.rs:12:3
Dec 04 10:14:47.119 INFO [stderr]    |
Dec 04 10:14:47.119 INFO [stderr] 12 |   e.write_all(s.as_bytes());
Dec 04 10:14:47.119 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:14:47.119 INFO [stderr]    |
Dec 04 10:14:47.119 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 10:14:47.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:14:47.119 INFO [stderr] 
Dec 04 10:14:47.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:14:47.119 INFO [stderr]   --> src/utils/zlib.rs:19:3
Dec 04 10:14:47.119 INFO [stderr]    |
Dec 04 10:14:47.119 INFO [stderr] 19 |   z.read_to_string(&mut s);
Dec 04 10:14:47.119 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:14:47.119 INFO [stderr]    |
Dec 04 10:14:47.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:14:47.119 INFO [stderr] 
Dec 04 10:14:47.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:14:47.119 INFO [stderr]   --> src/main.rs:25:5
Dec 04 10:14:47.119 INFO [stderr]    |
Dec 04 10:14:47.119 INFO [stderr] 25 |     fs::write_file(&Path::new(&path), &compressed);
Dec 04 10:14:47.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:14:47.119 INFO [stderr]    |
Dec 04 10:14:47.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:14:47.119 INFO [stderr] 
Dec 04 10:14:47.321 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:14:47.321 INFO [stderr]   --> src/utils/zlib.rs:12:3
Dec 04 10:14:47.321 INFO [stderr]    |
Dec 04 10:14:47.322 INFO [stderr] 12 |   e.write_all(s.as_bytes());
Dec 04 10:14:47.322 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:14:47.322 INFO [stderr]    |
Dec 04 10:14:47.322 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 10:14:47.322 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:14:47.322 INFO [stderr] 
Dec 04 10:14:47.322 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:14:47.322 INFO [stderr]   --> src/utils/zlib.rs:19:3
Dec 04 10:14:47.322 INFO [stderr]    |
Dec 04 10:14:47.322 INFO [stderr] 19 |   z.read_to_string(&mut s);
Dec 04 10:14:47.322 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:14:47.322 INFO [stderr]    |
Dec 04 10:14:47.322 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:14:47.322 INFO [stderr] 
Dec 04 10:14:47.323 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:14:47.323 INFO [stderr]   --> src/main.rs:25:5
Dec 04 10:14:47.323 INFO [stderr]    |
Dec 04 10:14:47.323 INFO [stderr] 25 |     fs::write_file(&Path::new(&path), &compressed);
Dec 04 10:14:47.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:14:47.323 INFO [stderr]    |
Dec 04 10:14:47.323 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:14:47.323 INFO [stderr] 
Dec 04 10:14:47.353 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.54s
Dec 04 10:14:47.355 INFO [stderr] su: No module specific data is present
Dec 04 10:14:48.461 INFO running `"docker" "inspect" "484f69444fd4673113d069368e1cfc1b72f11e1600c268cccea4f53b6b6d92ce"`
Dec 04 10:14:48.849 INFO running `"docker" "rm" "-f" "484f69444fd4673113d069368e1cfc1b72f11e1600c268cccea4f53b6b6d92ce"`
Dec 04 10:14:49.251 INFO [stdout] 484f69444fd4673113d069368e1cfc1b72f11e1600c268cccea4f53b6b6d92ce