Oct 21 12:39:17.773 INFO checking udtrokia/tson against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 12:39:17.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 12:39:18.060 INFO blam! 386182bfde802939f202d7fa5ecca291cbf3366a0d4a0b0f7a6b7da6e37125c1
Oct 21 12:39:18.068 INFO running `"docker" "start" "-a" "386182bfde802939f202d7fa5ecca291cbf3366a0d4a0b0f7a6b7da6e37125c1"`
Oct 21 12:39:19.333 INFO kablam! usermod: no changes
Oct 21 12:39:19.385 INFO kablam!     Checking tson v0.1.0 (/source)
Oct 21 12:39:19.620 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:39:19.620 INFO kablam!   --> main.rs:14:9
Oct 21 12:39:19.621 INFO kablam!    |
Oct 21 12:39:19.621 INFO kablam! 14 |         fout.write_all((new_line + "\n").as_bytes());
Oct 21 12:39:19.621 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:39:19.621 INFO kablam!    |
Oct 21 12:39:19.621 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 12:39:19.621 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:39:19.621 INFO kablam! 
Oct 21 12:39:19.621 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:39:19.621 INFO kablam!   --> main.rs:16:5
Oct 21 12:39:19.621 INFO kablam!    |
Oct 21 12:39:19.621 INFO kablam! 16 |     fout.flush();
Oct 21 12:39:19.621 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 12:39:19.621 INFO kablam!    |
Oct 21 12:39:19.621 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:39:19.621 INFO kablam! 
Oct 21 12:39:19.713 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:39:19.713 INFO kablam!   --> main.rs:14:9
Oct 21 12:39:19.714 INFO kablam!    |
Oct 21 12:39:19.714 INFO kablam! 14 |         fout.write_all((new_line + "\n").as_bytes());
Oct 21 12:39:19.714 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:39:19.714 INFO kablam!    |
Oct 21 12:39:19.714 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 12:39:19.714 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:39:19.714 INFO kablam! 
Oct 21 12:39:19.714 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:39:19.714 INFO kablam!   --> main.rs:16:5
Oct 21 12:39:19.714 INFO kablam!    |
Oct 21 12:39:19.714 INFO kablam! 16 |     fout.flush();
Oct 21 12:39:19.714 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 12:39:19.715 INFO kablam!    |
Oct 21 12:39:19.715 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:39:19.715 INFO kablam! 
Oct 21 12:39:19.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Oct 21 12:39:19.732 INFO kablam! su: No module specific data is present
Oct 21 12:39:20.369 INFO running `"docker" "rm" "-f" "386182bfde802939f202d7fa5ecca291cbf3366a0d4a0b0f7a6b7da6e37125c1"`
Oct 21 12:39:20.656 INFO blam! 386182bfde802939f202d7fa5ecca291cbf3366a0d4a0b0f7a6b7da6e37125c1