Nov 28 09:58:45.510 INFO checking agarick/muck against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 09:58:45.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 09:58:46.047 INFO [stdout] 3a1d4baef7614a4fc8997f5314154723c7e0593dd26f17953cb603085fb7cf92
Nov 28 09:58:46.050 INFO running `"docker" "start" "-a" "3a1d4baef7614a4fc8997f5314154723c7e0593dd26f17953cb603085fb7cf92"`
Nov 28 09:58:46.913 INFO [stderr] usermod: no changes
Nov 28 09:58:47.004 INFO [stderr]     Checking nix v0.5.1
Nov 28 09:58:47.008 INFO [stderr]     Checking memchr v1.0.2
Nov 28 09:58:47.524 INFO [stderr]     Checking nom v3.2.1
Nov 28 09:58:50.575 INFO [stderr]     Checking rustyline v1.0.0
Nov 28 09:58:51.607 INFO [stderr]     Checking muck v0.1.0 (/source)
Nov 28 09:58:52.315 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 09:58:52.315 INFO [stderr]  --> src/main.rs:5:1
Nov 28 09:58:52.315 INFO [stderr]   |
Nov 28 09:58:52.315 INFO [stderr] 5 | #[macro_use]
Nov 28 09:58:52.315 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 09:58:52.315 INFO [stderr]   |
Nov 28 09:58:52.315 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:58:52.315 INFO [stderr] 
Nov 28 09:58:52.580 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 09:58:52.580 INFO [stderr]  --> src/main.rs:5:1
Nov 28 09:58:52.580 INFO [stderr]   |
Nov 28 09:58:52.580 INFO [stderr] 5 | #[macro_use]
Nov 28 09:58:52.580 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 09:58:52.580 INFO [stderr]   |
Nov 28 09:58:52.580 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 09:58:52.581 INFO [stderr] 
Nov 28 09:58:52.608 INFO [stderr] warning: variant is never constructed: `Primitive`
Nov 28 09:58:52.608 INFO [stderr]  --> src/parser.rs:8:5
Nov 28 09:58:52.608 INFO [stderr]   |
Nov 28 09:58:52.608 INFO [stderr] 8 |     Primitive(Pr),
Nov 28 09:58:52.608 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 28 09:58:52.608 INFO [stderr]   |
Nov 28 09:58:52.608 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 09:58:52.608 INFO [stderr] 
Nov 28 09:58:52.608 INFO [stderr] warning: variant is never constructed: `Special`
Nov 28 09:58:52.608 INFO [stderr]  --> src/parser.rs:9:5
Nov 28 09:58:52.609 INFO [stderr]   |
Nov 28 09:58:52.609 INFO [stderr] 9 |     Special(Sp),
Nov 28 09:58:52.609 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 09:58:52.609 INFO [stderr] 
Nov 28 09:58:52.609 INFO [stderr] warning: variant is never constructed: `User`
Nov 28 09:58:52.609 INFO [stderr]   --> src/parser.rs:10:5
Nov 28 09:58:52.609 INFO [stderr]    |
Nov 28 09:58:52.609 INFO [stderr] 10 |     User(String),
Nov 28 09:58:52.609 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 09:58:52.609 INFO [stderr] 
Nov 28 09:58:52.609 INFO [stderr] warning: variant is never constructed: `Add`
Nov 28 09:58:52.609 INFO [stderr]   --> src/parser.rs:15:5
Nov 28 09:58:52.609 INFO [stderr]    |
Nov 28 09:58:52.609 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Nov 28 09:58:52.609 INFO [stderr]    |     ^^^
Nov 28 09:58:52.609 INFO [stderr] 
Nov 28 09:58:52.609 INFO [stderr] warning: variant is never constructed: `Sub`
Nov 28 09:58:52.609 INFO [stderr]   --> src/parser.rs:15:10
Nov 28 09:58:52.609 INFO [stderr]    |
Nov 28 09:58:52.609 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Nov 28 09:58:52.609 INFO [stderr]    |          ^^^
Nov 28 09:58:52.609 INFO [stderr] 
Nov 28 09:58:52.609 INFO [stderr] warning: variant is never constructed: `Mul`
Nov 28 09:58:52.609 INFO [stderr]   --> src/parser.rs:15:15
Nov 28 09:58:52.609 INFO [stderr]    |
Nov 28 09:58:52.609 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Nov 28 09:58:52.609 INFO [stderr]    |               ^^^
Nov 28 09:58:52.609 INFO [stderr] 
Nov 28 09:58:52.609 INFO [stderr] warning: variant is never constructed: `Div`
Nov 28 09:58:52.609 INFO [stderr]   --> src/parser.rs:15:20
Nov 28 09:58:52.609 INFO [stderr]    |
Nov 28 09:58:52.609 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Nov 28 09:58:52.609 INFO [stderr]    |                    ^^^
Nov 28 09:58:52.609 INFO [stderr] 
Nov 28 09:58:52.609 INFO [stderr] warning: variant is never constructed: `Cons`
Nov 28 09:58:52.609 INFO [stderr]   --> src/parser.rs:16:5
Nov 28 09:58:52.609 INFO [stderr]    |
Nov 28 09:58:52.609 INFO [stderr] 16 |     Cons, Car, Cdr, List
Nov 28 09:58:52.609 INFO [stderr]    |     ^^^^
Nov 28 09:58:52.609 INFO [stderr] 
Nov 28 09:58:52.609 INFO [stderr] warning: variant is never constructed: `Car`
Nov 28 09:58:52.614 INFO [stderr]   --> src/parser.rs:16:11
Nov 28 09:58:52.614 INFO [stderr]    |
Nov 28 09:58:52.614 INFO [stderr] 16 |     Cons, Car, Cdr, List
Nov 28 09:58:52.614 INFO [stderr]    |           ^^^
Nov 28 09:58:52.614 INFO [stderr] 
Nov 28 09:58:52.614 INFO [stderr] warning: variant is never constructed: `Cdr`
Nov 28 09:58:52.614 INFO [stderr]   --> src/parser.rs:16:16
Nov 28 09:58:52.614 INFO [stderr]    |
Nov 28 09:58:52.614 INFO [stderr] 16 |     Cons, Car, Cdr, List
Nov 28 09:58:52.614 INFO [stderr]    |                ^^^
Nov 28 09:58:52.615 INFO [stderr] 
Nov 28 09:58:52.615 INFO [stderr] warning: variant is never constructed: `List`
Nov 28 09:58:52.615 INFO [stderr]   --> src/parser.rs:16:21
Nov 28 09:58:52.615 INFO [stderr]    |
Nov 28 09:58:52.615 INFO [stderr] 16 |     Cons, Car, Cdr, List
Nov 28 09:58:52.615 INFO [stderr]    |                     ^^^^
Nov 28 09:58:52.615 INFO [stderr] 
Nov 28 09:58:52.615 INFO [stderr] warning: variant is never constructed: `Begin`
Nov 28 09:58:52.615 INFO [stderr]   --> src/parser.rs:21:5
Nov 28 09:58:52.615 INFO [stderr]    |
Nov 28 09:58:52.615 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Nov 28 09:58:52.615 INFO [stderr]    |     ^^^^^
Nov 28 09:58:52.615 INFO [stderr] 
Nov 28 09:58:52.615 INFO [stderr] warning: variant is never constructed: `Callcc`
Nov 28 09:58:52.615 INFO [stderr]   --> src/parser.rs:21:12
Nov 28 09:58:52.615 INFO [stderr]    |
Nov 28 09:58:52.615 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Nov 28 09:58:52.615 INFO [stderr]    |            ^^^^^^
Nov 28 09:58:52.615 INFO [stderr] 
Nov 28 09:58:52.615 INFO [stderr] warning: variant is never constructed: `Define`
Nov 28 09:58:52.615 INFO [stderr]   --> src/parser.rs:21:20
Nov 28 09:58:52.615 INFO [stderr]    |
Nov 28 09:58:52.615 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Nov 28 09:58:52.615 INFO [stderr]    |                    ^^^^^^
Nov 28 09:58:52.615 INFO [stderr] 
Nov 28 09:58:52.615 INFO [stderr] warning: variant is never constructed: `If`
Nov 28 09:58:52.615 INFO [stderr]   --> src/parser.rs:21:28
Nov 28 09:58:52.615 INFO [stderr]    |
Nov 28 09:58:52.615 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Nov 28 09:58:52.615 INFO [stderr]    |                            ^^
Nov 28 09:58:52.615 INFO [stderr] 
Nov 28 09:58:52.615 INFO [stderr] warning: variant is never constructed: `Lambda`
Nov 28 09:58:52.615 INFO [stderr]   --> src/parser.rs:21:32
Nov 28 09:58:52.615 INFO [stderr]    |
Nov 28 09:58:52.615 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Nov 28 09:58:52.615 INFO [stderr]    |                                ^^^^^^
Nov 28 09:58:52.615 INFO [stderr] 
Nov 28 09:58:52.615 INFO [stderr] warning: variant is never constructed: `Let`
Nov 28 09:58:52.615 INFO [stderr]   --> src/parser.rs:21:40
Nov 28 09:58:52.615 INFO [stderr]    |
Nov 28 09:58:52.615 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Nov 28 09:58:52.615 INFO [stderr]    |                                        ^^^
Nov 28 09:58:52.615 INFO [stderr] 
Nov 28 09:58:53.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.09s
Nov 28 09:58:53.044 INFO [stderr] su: No module specific data is present
Nov 28 09:58:54.272 INFO running `"docker" "inspect" "3a1d4baef7614a4fc8997f5314154723c7e0593dd26f17953cb603085fb7cf92"`
Nov 28 09:58:54.484 INFO running `"docker" "rm" "-f" "3a1d4baef7614a4fc8997f5314154723c7e0593dd26f17953cb603085fb7cf92"`
Nov 28 09:58:54.789 INFO [stdout] 3a1d4baef7614a4fc8997f5314154723c7e0593dd26f17953cb603085fb7cf92