Oct 13 01:37:22.737 INFO checking agarick/muck against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:37:22.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 13 01:37:23.133 INFO blam! 8602b25caccd0624c6d37dd9fcd3ffa7494d59fc86cb2b770d2acb9a9c556025
Oct 13 01:37:23.135 INFO running `"docker" "start" "-a" "8602b25caccd0624c6d37dd9fcd3ffa7494d59fc86cb2b770d2acb9a9c556025"`
Oct 13 01:37:25.187 INFO kablam! usermod: no changes
Oct 13 01:37:25.268 INFO kablam!     Checking nix v0.5.1
Oct 13 01:37:28.923 INFO kablam!     Checking rustyline v1.0.0
Oct 13 01:37:30.153 INFO kablam!     Checking muck v0.1.0 (/source)
Oct 13 01:37:31.688 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 01:37:31.688 INFO kablam!  --> src/main.rs:5:1
Oct 13 01:37:31.688 INFO kablam!   |
Oct 13 01:37:31.688 INFO kablam! 5 | #[macro_use]
Oct 13 01:37:31.688 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 01:37:31.688 INFO kablam!   |
Oct 13 01:37:31.688 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:37:31.688 INFO kablam! 
Oct 13 01:37:31.860 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 01:37:31.860 INFO kablam!  --> src/main.rs:5:1
Oct 13 01:37:31.860 INFO kablam!   |
Oct 13 01:37:31.860 INFO kablam! 5 | #[macro_use]
Oct 13 01:37:31.860 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 01:37:31.860 INFO kablam!   |
Oct 13 01:37:31.872 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:37:31.872 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Primitive`
Oct 13 01:37:31.945 INFO kablam!  --> src/parser.rs:8:5
Oct 13 01:37:31.945 INFO kablam!   |
Oct 13 01:37:31.945 INFO kablam! 8 |     Primitive(Pr),
Oct 13 01:37:31.945 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 13 01:37:31.945 INFO kablam!   |
Oct 13 01:37:31.945 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Special`
Oct 13 01:37:31.945 INFO kablam!  --> src/parser.rs:9:5
Oct 13 01:37:31.945 INFO kablam!   |
Oct 13 01:37:31.945 INFO kablam! 9 |     Special(Sp),
Oct 13 01:37:31.945 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `User`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:10:5
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 10 |     User(String),
Oct 13 01:37:31.945 INFO kablam!    |     ^^^^^^^^^^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Add`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:15:5
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 15 |     Add, Sub, Mul, Div,
Oct 13 01:37:31.945 INFO kablam!    |     ^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Sub`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:15:10
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 15 |     Add, Sub, Mul, Div,
Oct 13 01:37:31.945 INFO kablam!    |          ^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Mul`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:15:15
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 15 |     Add, Sub, Mul, Div,
Oct 13 01:37:31.945 INFO kablam!    |               ^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Div`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:15:20
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 15 |     Add, Sub, Mul, Div,
Oct 13 01:37:31.945 INFO kablam!    |                    ^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Cons`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:16:5
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 16 |     Cons, Car, Cdr, List
Oct 13 01:37:31.945 INFO kablam!    |     ^^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Car`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:16:11
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 16 |     Cons, Car, Cdr, List
Oct 13 01:37:31.945 INFO kablam!    |           ^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Cdr`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:16:16
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 16 |     Cons, Car, Cdr, List
Oct 13 01:37:31.945 INFO kablam!    |                ^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `List`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:16:21
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 16 |     Cons, Car, Cdr, List
Oct 13 01:37:31.945 INFO kablam!    |                     ^^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Begin`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:21:5
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 21 |     Begin, Callcc, Define, If, Lambda, Let
Oct 13 01:37:31.945 INFO kablam!    |     ^^^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.945 INFO kablam! warning: variant is never constructed: `Callcc`
Oct 13 01:37:31.945 INFO kablam!   --> src/parser.rs:21:12
Oct 13 01:37:31.945 INFO kablam!    |
Oct 13 01:37:31.945 INFO kablam! 21 |     Begin, Callcc, Define, If, Lambda, Let
Oct 13 01:37:31.945 INFO kablam!    |            ^^^^^^
Oct 13 01:37:31.945 INFO kablam! 
Oct 13 01:37:31.946 INFO kablam! warning: variant is never constructed: `Define`
Oct 13 01:37:31.946 INFO kablam!   --> src/parser.rs:21:20
Oct 13 01:37:31.946 INFO kablam!    |
Oct 13 01:37:31.946 INFO kablam! 21 |     Begin, Callcc, Define, If, Lambda, Let
Oct 13 01:37:31.946 INFO kablam!    |                    ^^^^^^
Oct 13 01:37:31.946 INFO kablam! 
Oct 13 01:37:31.946 INFO kablam! warning: variant is never constructed: `If`
Oct 13 01:37:31.946 INFO kablam!   --> src/parser.rs:21:28
Oct 13 01:37:31.946 INFO kablam!    |
Oct 13 01:37:31.946 INFO kablam! 21 |     Begin, Callcc, Define, If, Lambda, Let
Oct 13 01:37:31.946 INFO kablam!    |                            ^^
Oct 13 01:37:31.946 INFO kablam! 
Oct 13 01:37:31.946 INFO kablam! warning: variant is never constructed: `Lambda`
Oct 13 01:37:31.946 INFO kablam!   --> src/parser.rs:21:32
Oct 13 01:37:31.946 INFO kablam!    |
Oct 13 01:37:31.946 INFO kablam! 21 |     Begin, Callcc, Define, If, Lambda, Let
Oct 13 01:37:31.946 INFO kablam!    |                                ^^^^^^
Oct 13 01:37:31.946 INFO kablam! 
Oct 13 01:37:31.946 INFO kablam! warning: variant is never constructed: `Let`
Oct 13 01:37:31.946 INFO kablam!   --> src/parser.rs:21:40
Oct 13 01:37:31.946 INFO kablam!    |
Oct 13 01:37:31.946 INFO kablam! 21 |     Begin, Callcc, Define, If, Lambda, Let
Oct 13 01:37:31.946 INFO kablam!    |                                        ^^^
Oct 13 01:37:31.946 INFO kablam! 
Oct 13 01:37:32.385 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
Oct 13 01:37:32.387 INFO kablam! su: No module specific data is present
Oct 13 01:37:33.160 INFO running `"docker" "rm" "-f" "8602b25caccd0624c6d37dd9fcd3ffa7494d59fc86cb2b770d2acb9a9c556025"`
Oct 13 01:37:33.584 INFO blam! 8602b25caccd0624c6d37dd9fcd3ffa7494d59fc86cb2b770d2acb9a9c556025