Dec 04 14:10:55.532 INFO checking mgattozzi/schemers against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:10:55.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 14:10:55.911 INFO [stdout] ad5ab574d2da5f7e8727f5666cf80b2c95e9e04868af242c088dac48bbf73cf6
Dec 04 14:10:55.913 INFO running `"docker" "start" "-a" "ad5ab574d2da5f7e8727f5666cf80b2c95e9e04868af242c088dac48bbf73cf6"`
Dec 04 14:10:56.490 INFO [stderr] usermod: no changes
Dec 04 14:10:56.579 INFO [stderr]     Checking nom v2.0.1
Dec 04 14:10:56.579 INFO [stderr]     Checking nix v0.5.1
Dec 04 14:11:00.087 INFO [stderr]     Checking rustyline v1.0.0
Dec 04 14:11:01.003 INFO [stderr]     Checking schemers v0.1.0 (/source)
Dec 04 14:11:01.347 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:11:01.347 INFO [stderr]  --> src/main.rs:2:1
Dec 04 14:11:01.347 INFO [stderr]   |
Dec 04 14:11:01.347 INFO [stderr] 2 | #[macro_use]
Dec 04 14:11:01.347 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 14:11:01.347 INFO [stderr]   |
Dec 04 14:11:01.347 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:11:01.347 INFO [stderr] 
Dec 04 14:11:01.349 INFO [stderr] warning: unused import: `std::str`
Dec 04 14:11:01.349 INFO [stderr]  --> src/parser.rs:2:5
Dec 04 14:11:01.349 INFO [stderr]   |
Dec 04 14:11:01.349 INFO [stderr] 2 | use std::str;
Dec 04 14:11:01.349 INFO [stderr]   |     ^^^^^^^^
Dec 04 14:11:01.349 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `Primitive`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:58:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 58 |     Primitive(Prim),
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `SpecialForm`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:59:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 59 |     SpecialForm(SForm),
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `User`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:60:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 60 |     User(String),
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `Add`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:71:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 71 |     Add,
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `Sub`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:72:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 72 |     Sub,
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `Mul`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:73:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 73 |     Mul,
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `Div`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:74:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 74 |     Div,
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `If`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:79:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 79 |     If,
Dec 04 14:11:01.555 INFO [stderr]    |     ^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `Begin`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:80:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 80 |     Begin,
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `Define`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:81:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 81 |     Define,
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `Lambda`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:82:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 82 |     Lambda,
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.555 INFO [stderr] warning: variant is never constructed: `Let`
Dec 04 14:11:01.555 INFO [stderr]   --> src/parser.rs:83:5
Dec 04 14:11:01.555 INFO [stderr]    |
Dec 04 14:11:01.555 INFO [stderr] 83 |     Let,
Dec 04 14:11:01.555 INFO [stderr]    |     ^^^
Dec 04 14:11:01.555 INFO [stderr] 
Dec 04 14:11:01.591 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:11:01.591 INFO [stderr]  --> src/main.rs:2:1
Dec 04 14:11:01.591 INFO [stderr]   |
Dec 04 14:11:01.591 INFO [stderr] 2 | #[macro_use]
Dec 04 14:11:01.591 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 14:11:01.591 INFO [stderr]   |
Dec 04 14:11:01.591 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:11:01.591 INFO [stderr] 
Dec 04 14:11:01.591 INFO [stderr] warning: unused import: `std::str`
Dec 04 14:11:01.591 INFO [stderr]  --> src/parser.rs:2:5
Dec 04 14:11:01.591 INFO [stderr]   |
Dec 04 14:11:01.591 INFO [stderr] 2 | use std::str;
Dec 04 14:11:01.591 INFO [stderr]   |     ^^^^^^^^
Dec 04 14:11:01.591 INFO [stderr] 
Dec 04 14:11:01.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
Dec 04 14:11:01.891 INFO [stderr] su: No module specific data is present
Dec 04 14:11:02.387 INFO running `"docker" "inspect" "ad5ab574d2da5f7e8727f5666cf80b2c95e9e04868af242c088dac48bbf73cf6"`
Dec 04 14:11:02.597 INFO running `"docker" "rm" "-f" "ad5ab574d2da5f7e8727f5666cf80b2c95e9e04868af242c088dac48bbf73cf6"`
Dec 04 14:11:02.884 INFO [stdout] ad5ab574d2da5f7e8727f5666cf80b2c95e9e04868af242c088dac48bbf73cf6