Dec 04 23:03:36.467 INFO checking agarick/muck against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:03:36.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 23:03:36.752 INFO [stdout] d77886b6461bc48689e63bc9860cb2beb129b60260d26de4dacbf1683f78bed1
Dec 04 23:03:36.755 INFO running `"docker" "start" "-a" "d77886b6461bc48689e63bc9860cb2beb129b60260d26de4dacbf1683f78bed1"`
Dec 04 23:03:37.375 INFO [stderr] usermod: no changes
Dec 04 23:03:37.471 INFO [stderr]     Checking memchr v1.0.2
Dec 04 23:03:37.471 INFO [stderr]     Checking nix v0.5.1
Dec 04 23:03:38.023 INFO [stderr]     Checking nom v3.2.1
Dec 04 23:03:41.123 INFO [stderr]     Checking rustyline v1.0.0
Dec 04 23:03:42.181 INFO [stderr]     Checking muck v0.1.0 (/source)
Dec 04 23:03:43.155 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 23:03:43.155 INFO [stderr]  --> src/main.rs:5:1
Dec 04 23:03:43.155 INFO [stderr]   |
Dec 04 23:03:43.155 INFO [stderr] 5 | #[macro_use]
Dec 04 23:03:43.155 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 23:03:43.155 INFO [stderr]   |
Dec 04 23:03:43.155 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:03:43.155 INFO [stderr] 
Dec 04 23:03:43.155 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 23:03:43.155 INFO [stderr]  --> src/main.rs:5:1
Dec 04 23:03:43.155 INFO [stderr]   |
Dec 04 23:03:43.155 INFO [stderr] 5 | #[macro_use]
Dec 04 23:03:43.155 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 23:03:43.155 INFO [stderr]   |
Dec 04 23:03:43.155 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:03:43.155 INFO [stderr] 
Dec 04 23:03:43.407 INFO [stderr] warning: variant is never constructed: `Primitive`
Dec 04 23:03:43.407 INFO [stderr]  --> src/parser.rs:8:5
Dec 04 23:03:43.407 INFO [stderr]   |
Dec 04 23:03:43.407 INFO [stderr] 8 |     Primitive(Pr),
Dec 04 23:03:43.407 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 23:03:43.407 INFO [stderr]   |
Dec 04 23:03:43.407 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 23:03:43.407 INFO [stderr] 
Dec 04 23:03:43.407 INFO [stderr] warning: variant is never constructed: `Special`
Dec 04 23:03:43.407 INFO [stderr]  --> src/parser.rs:9:5
Dec 04 23:03:43.407 INFO [stderr]   |
Dec 04 23:03:43.407 INFO [stderr] 9 |     Special(Sp),
Dec 04 23:03:43.407 INFO [stderr]   |     ^^^^^^^^^^^
Dec 04 23:03:43.407 INFO [stderr] 
Dec 04 23:03:43.407 INFO [stderr] warning: variant is never constructed: `User`
Dec 04 23:03:43.407 INFO [stderr]   --> src/parser.rs:10:5
Dec 04 23:03:43.407 INFO [stderr]    |
Dec 04 23:03:43.407 INFO [stderr] 10 |     User(String),
Dec 04 23:03:43.407 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 23:03:43.407 INFO [stderr] 
Dec 04 23:03:43.407 INFO [stderr] warning: variant is never constructed: `Add`
Dec 04 23:03:43.407 INFO [stderr]   --> src/parser.rs:15:5
Dec 04 23:03:43.407 INFO [stderr]    |
Dec 04 23:03:43.407 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Dec 04 23:03:43.407 INFO [stderr]    |     ^^^
Dec 04 23:03:43.407 INFO [stderr] 
Dec 04 23:03:43.407 INFO [stderr] warning: variant is never constructed: `Sub`
Dec 04 23:03:43.407 INFO [stderr]   --> src/parser.rs:15:10
Dec 04 23:03:43.407 INFO [stderr]    |
Dec 04 23:03:43.407 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Dec 04 23:03:43.407 INFO [stderr]    |          ^^^
Dec 04 23:03:43.407 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Mul`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:15:15
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Dec 04 23:03:43.408 INFO [stderr]    |               ^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Div`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:15:20
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Dec 04 23:03:43.408 INFO [stderr]    |                    ^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Cons`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:16:5
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 16 |     Cons, Car, Cdr, List
Dec 04 23:03:43.408 INFO [stderr]    |     ^^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Car`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:16:11
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 16 |     Cons, Car, Cdr, List
Dec 04 23:03:43.408 INFO [stderr]    |           ^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Cdr`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:16:16
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 16 |     Cons, Car, Cdr, List
Dec 04 23:03:43.408 INFO [stderr]    |                ^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `List`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:16:21
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 16 |     Cons, Car, Cdr, List
Dec 04 23:03:43.408 INFO [stderr]    |                     ^^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Begin`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:21:5
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 04 23:03:43.408 INFO [stderr]    |     ^^^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Callcc`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:21:12
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 04 23:03:43.408 INFO [stderr]    |            ^^^^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Define`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:21:20
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 04 23:03:43.408 INFO [stderr]    |                    ^^^^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `If`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:21:28
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 04 23:03:43.408 INFO [stderr]    |                            ^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Lambda`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:21:32
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 04 23:03:43.408 INFO [stderr]    |                                ^^^^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.408 INFO [stderr] warning: variant is never constructed: `Let`
Dec 04 23:03:43.408 INFO [stderr]   --> src/parser.rs:21:40
Dec 04 23:03:43.408 INFO [stderr]    |
Dec 04 23:03:43.408 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 04 23:03:43.408 INFO [stderr]    |                                        ^^^
Dec 04 23:03:43.408 INFO [stderr] 
Dec 04 23:03:43.606 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
Dec 04 23:03:43.606 INFO [stderr] su: No module specific data is present
Dec 04 23:03:44.289 INFO running `"docker" "inspect" "d77886b6461bc48689e63bc9860cb2beb129b60260d26de4dacbf1683f78bed1"`
Dec 04 23:03:44.535 INFO running `"docker" "rm" "-f" "d77886b6461bc48689e63bc9860cb2beb129b60260d26de4dacbf1683f78bed1"`
Dec 04 23:03:44.919 INFO [stdout] d77886b6461bc48689e63bc9860cb2beb129b60260d26de4dacbf1683f78bed1