Nov 07 03:23:32.731 INFO checking Peter-Van-Drunen/readable against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 03:23:32.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 03:23:33.172 INFO blam! 2eb6194dc61e7902df53d7762403b9e0b24f900fbb83e31cabbc1307ea0d5610
Nov 07 03:23:33.174 INFO running `"docker" "start" "-a" "2eb6194dc61e7902df53d7762403b9e0b24f900fbb83e31cabbc1307ea0d5610"`
Nov 07 03:23:34.137 INFO kablam! usermod: no changes
Nov 07 03:23:34.215 INFO kablam!     Checking readable v0.1.0 (/source)
Nov 07 03:23:34.716 INFO kablam! warning: value assigned to `op_node` is never read
Nov 07 03:23:34.717 INFO kablam!    --> src/main.rs:240:21
Nov 07 03:23:34.717 INFO kablam!     |
Nov 07 03:23:34.717 INFO kablam! 240 |             let mut op_node: Node = Node { t: "error_in_transformer".to_string(), val: "".to_string(), kids: Vec::new() };
Nov 07 03:23:34.718 INFO kablam!     |                     ^^^^^^^
Nov 07 03:23:34.718 INFO kablam!     |
Nov 07 03:23:34.718 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 07 03:23:34.719 INFO kablam! 
Nov 07 03:23:34.748 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 03:23:34.748 INFO kablam!   --> src/main.rs:25:5
Nov 07 03:23:34.748 INFO kablam!    |
Nov 07 03:23:34.749 INFO kablam! 25 |     in_file.read_to_string(&mut s);
Nov 07 03:23:34.749 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:23:34.749 INFO kablam!    |
Nov 07 03:23:34.749 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 03:23:34.750 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 03:23:34.750 INFO kablam! 
Nov 07 03:23:34.936 INFO kablam! warning: value assigned to `op_node` is never read
Nov 07 03:23:34.936 INFO kablam!    --> src/main.rs:240:21
Nov 07 03:23:34.936 INFO kablam!     |
Nov 07 03:23:34.936 INFO kablam! 240 |             let mut op_node: Node = Node { t: "error_in_transformer".to_string(), val: "".to_string(), kids: Vec::new() };
Nov 07 03:23:34.936 INFO kablam!     |                     ^^^^^^^
Nov 07 03:23:34.940 INFO kablam!     |
Nov 07 03:23:34.940 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 07 03:23:34.940 INFO kablam! 
Nov 07 03:23:34.972 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 03:23:34.972 INFO kablam!   --> src/main.rs:25:5
Nov 07 03:23:34.972 INFO kablam!    |
Nov 07 03:23:34.972 INFO kablam! 25 |     in_file.read_to_string(&mut s);
Nov 07 03:23:34.972 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:23:34.972 INFO kablam!    |
Nov 07 03:23:34.972 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 03:23:34.972 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 03:23:34.972 INFO kablam! 
Nov 07 03:23:35.046 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 07 03:23:35.056 INFO kablam! su: No module specific data is present
Nov 07 03:23:35.823 INFO running `"docker" "rm" "-f" "2eb6194dc61e7902df53d7762403b9e0b24f900fbb83e31cabbc1307ea0d5610"`
Nov 07 03:23:35.936 INFO blam! 2eb6194dc61e7902df53d7762403b9e0b24f900fbb83e31cabbc1307ea0d5610