Dec 11 09:35:22.094 INFO checking shqld/rust-git against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:35:22.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 09:35:22.644 INFO [stdout] 30c178e1894eda94d2c6b8f58f9f32037a58ccf44b758510d8090b82a17da303
Dec 11 09:35:22.646 INFO running `"docker" "start" "-a" "30c178e1894eda94d2c6b8f58f9f32037a58ccf44b758510d8090b82a17da303"`
Dec 11 09:35:24.556 INFO [stderr] usermod: no changes
Dec 11 09:35:24.660 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 11 09:35:26.801 INFO [stderr]     Checking flate2 v1.0.1
Dec 11 09:35:27.816 INFO [stderr]     Checking rust-git v0.1.0 (/source)
Dec 11 09:35:28.640 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:28.640 INFO [stderr]   --> src/utils/zlib.rs:12:3
Dec 11 09:35:28.640 INFO [stderr]    |
Dec 11 09:35:28.640 INFO [stderr] 12 |   e.write_all(s.as_bytes());
Dec 11 09:35:28.640 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:28.640 INFO [stderr]    |
Dec 11 09:35:28.640 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:35:28.640 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:28.640 INFO [stderr] 
Dec 11 09:35:28.640 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:28.640 INFO [stderr]   --> src/utils/zlib.rs:19:3
Dec 11 09:35:28.640 INFO [stderr]    |
Dec 11 09:35:28.640 INFO [stderr] 19 |   z.read_to_string(&mut s);
Dec 11 09:35:28.640 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:28.640 INFO [stderr]    |
Dec 11 09:35:28.640 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:28.640 INFO [stderr] 
Dec 11 09:35:28.640 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:28.640 INFO [stderr]   --> src/main.rs:25:5
Dec 11 09:35:28.640 INFO [stderr]    |
Dec 11 09:35:28.640 INFO [stderr] 25 |     fs::write_file(&Path::new(&path), &compressed);
Dec 11 09:35:28.640 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:28.640 INFO [stderr]    |
Dec 11 09:35:28.640 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:28.640 INFO [stderr] 
Dec 11 09:35:28.698 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:28.698 INFO [stderr]   --> src/utils/zlib.rs:12:3
Dec 11 09:35:28.698 INFO [stderr]    |
Dec 11 09:35:28.698 INFO [stderr] 12 |   e.write_all(s.as_bytes());
Dec 11 09:35:28.698 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:28.698 INFO [stderr]    |
Dec 11 09:35:28.698 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:35:28.698 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:28.698 INFO [stderr] 
Dec 11 09:35:28.698 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:28.698 INFO [stderr]   --> src/utils/zlib.rs:19:3
Dec 11 09:35:28.698 INFO [stderr]    |
Dec 11 09:35:28.698 INFO [stderr] 19 |   z.read_to_string(&mut s);
Dec 11 09:35:28.698 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:28.698 INFO [stderr]    |
Dec 11 09:35:28.698 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:28.698 INFO [stderr] 
Dec 11 09:35:28.708 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:35:28.708 INFO [stderr]   --> src/main.rs:25:5
Dec 11 09:35:28.708 INFO [stderr]    |
Dec 11 09:35:28.708 INFO [stderr] 25 |     fs::write_file(&Path::new(&path), &compressed);
Dec 11 09:35:28.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:35:28.708 INFO [stderr]    |
Dec 11 09:35:28.708 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:35:28.708 INFO [stderr] 
Dec 11 09:35:28.742 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
Dec 11 09:35:28.743 INFO [stderr] su: No module specific data is present
Dec 11 09:35:29.586 INFO running `"docker" "inspect" "30c178e1894eda94d2c6b8f58f9f32037a58ccf44b758510d8090b82a17da303"`
Dec 11 09:35:29.882 INFO running `"docker" "rm" "-f" "30c178e1894eda94d2c6b8f58f9f32037a58ccf44b758510d8090b82a17da303"`
Dec 11 09:35:30.152 INFO [stdout] 30c178e1894eda94d2c6b8f58f9f32037a58ccf44b758510d8090b82a17da303