Nov 09 18:27:38.296 INFO checking Peter-Van-Drunen/readable against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 18:27:38.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 09 18:27:38.654 INFO blam! e3e898d0c43ac8df2c9f3557df562b78c1fa2d5d2a6dbf9033990e2dbbbe74ce
Nov 09 18:27:38.656 INFO running `"docker" "start" "-a" "e3e898d0c43ac8df2c9f3557df562b78c1fa2d5d2a6dbf9033990e2dbbbe74ce"`
Nov 09 18:27:39.691 INFO kablam! usermod: no changes
Nov 09 18:27:39.750 INFO kablam!     Checking readable v0.1.0 (/source)
Nov 09 18:27:40.463 INFO kablam! warning: value assigned to `op_node` is never read
Nov 09 18:27:40.463 INFO kablam!    --> src/main.rs:240:21
Nov 09 18:27:40.463 INFO kablam!     |
Nov 09 18:27:40.463 INFO kablam! 240 |             let mut op_node: Node = Node { t: "error_in_transformer".to_string(), val: "".to_string(), kids: Vec::new() };
Nov 09 18:27:40.464 INFO kablam!     |                     ^^^^^^^
Nov 09 18:27:40.464 INFO kablam!     |
Nov 09 18:27:40.464 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 09 18:27:40.464 INFO kablam! 
Nov 09 18:27:40.481 INFO kablam! warning: value assigned to `op_node` is never read
Nov 09 18:27:40.481 INFO kablam!    --> src/main.rs:240:21
Nov 09 18:27:40.481 INFO kablam!     |
Nov 09 18:27:40.481 INFO kablam! 240 |             let mut op_node: Node = Node { t: "error_in_transformer".to_string(), val: "".to_string(), kids: Vec::new() };
Nov 09 18:27:40.481 INFO kablam!     |                     ^^^^^^^
Nov 09 18:27:40.481 INFO kablam!     |
Nov 09 18:27:40.481 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 09 18:27:40.481 INFO kablam! 
Nov 09 18:27:40.491 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 18:27:40.491 INFO kablam!   --> src/main.rs:25:5
Nov 09 18:27:40.491 INFO kablam!    |
Nov 09 18:27:40.491 INFO kablam! 25 |     in_file.read_to_string(&mut s);
Nov 09 18:27:40.491 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:27:40.491 INFO kablam!    |
Nov 09 18:27:40.491 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 18:27:40.491 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 18:27:40.531 INFO kablam! 
Nov 09 18:27:40.538 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 18:27:40.543 INFO kablam!   --> src/main.rs:25:5
Nov 09 18:27:40.543 INFO kablam!    |
Nov 09 18:27:40.543 INFO kablam! 25 |     in_file.read_to_string(&mut s);
Nov 09 18:27:40.543 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:27:40.543 INFO kablam!    |
Nov 09 18:27:40.543 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 18:27:40.543 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 18:27:40.543 INFO kablam! 
Nov 09 18:27:40.593 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 09 18:27:40.598 INFO kablam! su: No module specific data is present
Nov 09 18:27:41.259 INFO running `"docker" "rm" "-f" "e3e898d0c43ac8df2c9f3557df562b78c1fa2d5d2a6dbf9033990e2dbbbe74ce"`
Nov 09 18:27:41.547 INFO blam! e3e898d0c43ac8df2c9f3557df562b78c1fa2d5d2a6dbf9033990e2dbbbe74ce