Oct 12 13:50:43.738 INFO checking shqld/rust-git against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:50:43.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 13:50:44.218 INFO blam! ac6c36e6590aceb2f9ff19c3765e7f55fa25b67fb041f70b7f988be9edcab37c
Oct 12 13:50:44.236 INFO running `"docker" "start" "-a" "ac6c36e6590aceb2f9ff19c3765e7f55fa25b67fb041f70b7f988be9edcab37c"`
Oct 12 13:50:45.596 INFO kablam! usermod: no changes
Oct 12 13:50:45.687 INFO kablam!    Compiling libz-sys v1.0.18
Oct 12 13:50:45.689 INFO kablam!     Checking sha-1 v0.7.0
Oct 12 13:50:48.257 INFO kablam!     Checking flate2 v1.0.1
Oct 12 13:50:49.294 INFO kablam!     Checking rust-git v0.1.0 (/source)
Oct 12 13:50:50.107 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:50:50.108 INFO kablam!   --> src/utils/zlib.rs:12:3
Oct 12 13:50:50.108 INFO kablam!    |
Oct 12 13:50:50.108 INFO kablam! 12 |   e.write_all(s.as_bytes());
Oct 12 13:50:50.108 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:50:50.108 INFO kablam!    |
Oct 12 13:50:50.108 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 13:50:50.108 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:50:50.108 INFO kablam! 
Oct 12 13:50:50.108 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:50:50.108 INFO kablam!   --> src/utils/zlib.rs:19:3
Oct 12 13:50:50.108 INFO kablam!    |
Oct 12 13:50:50.108 INFO kablam! 19 |   z.read_to_string(&mut s);
Oct 12 13:50:50.108 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:50:50.108 INFO kablam!    |
Oct 12 13:50:50.108 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:50:50.108 INFO kablam! 
Oct 12 13:50:50.108 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:50:50.108 INFO kablam!   --> src/main.rs:25:5
Oct 12 13:50:50.108 INFO kablam!    |
Oct 12 13:50:50.108 INFO kablam! 25 |     fs::write_file(&Path::new(&path), &compressed);
Oct 12 13:50:50.108 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:50:50.108 INFO kablam!    |
Oct 12 13:50:50.108 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:50:50.108 INFO kablam! 
Oct 12 13:50:50.296 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:50:50.296 INFO kablam!   --> src/utils/zlib.rs:12:3
Oct 12 13:50:50.296 INFO kablam!    |
Oct 12 13:50:50.296 INFO kablam! 12 |   e.write_all(s.as_bytes());
Oct 12 13:50:50.296 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:50:50.296 INFO kablam!    |
Oct 12 13:50:50.296 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 13:50:50.296 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:50:50.296 INFO kablam! 
Oct 12 13:50:50.296 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:50:50.296 INFO kablam!   --> src/utils/zlib.rs:19:3
Oct 12 13:50:50.296 INFO kablam!    |
Oct 12 13:50:50.296 INFO kablam! 19 |   z.read_to_string(&mut s);
Oct 12 13:50:50.296 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:50:50.297 INFO kablam!    |
Oct 12 13:50:50.297 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:50:50.297 INFO kablam! 
Oct 12 13:50:50.297 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 13:50:50.297 INFO kablam!   --> src/main.rs:25:5
Oct 12 13:50:50.297 INFO kablam!    |
Oct 12 13:50:50.297 INFO kablam! 25 |     fs::write_file(&Path::new(&path), &compressed);
Oct 12 13:50:50.297 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:50:50.297 INFO kablam!    |
Oct 12 13:50:50.297 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 13:50:50.297 INFO kablam! 
Oct 12 13:50:50.324 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
Oct 12 13:50:50.324 INFO kablam! su: No module specific data is present
Oct 12 13:50:51.574 INFO running `"docker" "rm" "-f" "ac6c36e6590aceb2f9ff19c3765e7f55fa25b67fb041f70b7f988be9edcab37c"`
Oct 12 13:50:51.869 INFO blam! ac6c36e6590aceb2f9ff19c3765e7f55fa25b67fb041f70b7f988be9edcab37c