Nov 02 10:06:11.208 INFO checking moratorium08/moo against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 10:06:11.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 10:06:11.552 INFO blam! 18e8e367f65591731b3425d2de0e5b48e70c36bbfa6c443c97211f2a56d8a5fa
Nov 02 10:06:11.558 INFO running `"docker" "start" "-a" "18e8e367f65591731b3425d2de0e5b48e70c36bbfa6c443c97211f2a56d8a5fa"`
Nov 02 10:06:12.833 INFO kablam! usermod: no changes
Nov 02 10:06:12.972 INFO kablam!    Compiling memchr v2.1.0
Nov 02 10:06:15.007 INFO kablam!     Checking nom v4.0.0
Nov 02 10:06:17.070 INFO kablam!     Checking stst v0.1.0 (/source)
Nov 02 10:06:17.637 INFO kablam! warning: unused import: `std::cell::RefCell`
Nov 02 10:06:17.638 INFO kablam!  --> src/main.rs:7:5
Nov 02 10:06:17.638 INFO kablam!   |
Nov 02 10:06:17.639 INFO kablam! 7 | use std::cell::RefCell;
Nov 02 10:06:17.639 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 10:06:17.640 INFO kablam!   |
Nov 02 10:06:17.640 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:06:17.641 INFO kablam! 
Nov 02 10:06:17.641 INFO kablam! warning: unused import: `std::str::Chars`
Nov 02 10:06:17.641 INFO kablam!  --> src/main.rs:8:5
Nov 02 10:06:17.641 INFO kablam!   |
Nov 02 10:06:17.641 INFO kablam! 8 | use std::str::Chars;
Nov 02 10:06:17.641 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 02 10:06:17.641 INFO kablam! 
Nov 02 10:06:17.641 INFO kablam! warning: unused import: `libc::getchar`
Nov 02 10:06:17.641 INFO kablam!  --> src/main.rs:9:5
Nov 02 10:06:17.641 INFO kablam!   |
Nov 02 10:06:17.641 INFO kablam! 9 | use libc::getchar;
Nov 02 10:06:17.642 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 10:06:17.642 INFO kablam! 
Nov 02 10:06:17.688 INFO kablam! warning: unused import: `std::cell::RefCell`
Nov 02 10:06:17.688 INFO kablam!  --> src/main.rs:7:5
Nov 02 10:06:17.688 INFO kablam!   |
Nov 02 10:06:17.688 INFO kablam! 7 | use std::cell::RefCell;
Nov 02 10:06:17.689 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 10:06:17.689 INFO kablam!   |
Nov 02 10:06:17.689 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:06:17.689 INFO kablam! 
Nov 02 10:06:17.689 INFO kablam! warning: unused import: `std::str::Chars`
Nov 02 10:06:17.689 INFO kablam!  --> src/main.rs:8:5
Nov 02 10:06:17.689 INFO kablam!   |
Nov 02 10:06:17.689 INFO kablam! 8 | use std::str::Chars;
Nov 02 10:06:17.689 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 02 10:06:17.689 INFO kablam! 
Nov 02 10:06:17.689 INFO kablam! warning: unused import: `libc::getchar`
Nov 02 10:06:17.689 INFO kablam!  --> src/main.rs:9:5
Nov 02 10:06:17.689 INFO kablam!   |
Nov 02 10:06:17.689 INFO kablam! 9 | use libc::getchar;
Nov 02 10:06:17.689 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 10:06:17.689 INFO kablam! 
Nov 02 10:06:17.988 INFO kablam! warning: unused variable: `frame`
Nov 02 10:06:17.988 INFO kablam!    --> src/main.rs:164:21
Nov 02 10:06:17.988 INFO kablam!     |
Nov 02 10:06:17.988 INFO kablam! 164 |                 let frame: &mut Frame = &mut env[n - 1];
Nov 02 10:06:17.988 INFO kablam!     |                     ^^^^^ help: consider using `_frame` instead
Nov 02 10:06:17.988 INFO kablam!     |
Nov 02 10:06:17.988 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 10:06:17.988 INFO kablam! 
Nov 02 10:06:17.988 INFO kablam! warning: unused variable: `v`
Nov 02 10:06:17.988 INFO kablam!    --> src/main.rs:354:41
Nov 02 10:06:17.988 INFO kablam!     |
Nov 02 10:06:17.988 INFO kablam! 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Nov 02 10:06:17.988 INFO kablam!     |                                         ^ help: consider using `_v` instead
Nov 02 10:06:17.988 INFO kablam! 
Nov 02 10:06:17.992 INFO kablam! warning: unused variable: `c`
Nov 02 10:06:17.992 INFO kablam!    --> src/main.rs:366:38
Nov 02 10:06:17.992 INFO kablam!     |
Nov 02 10:06:17.992 INFO kablam! 366 |                     Some(Value::List(c)) => {
Nov 02 10:06:17.992 INFO kablam!     |                                      ^ help: consider using `_c` instead
Nov 02 10:06:17.992 INFO kablam! 
Nov 02 10:06:17.993 INFO kablam! warning: variable `nest` is assigned to, but never used
Nov 02 10:06:17.993 INFO kablam!    --> src/main.rs:512:13
Nov 02 10:06:17.993 INFO kablam!     |
Nov 02 10:06:17.993 INFO kablam! 512 |     let mut nest = 0;
Nov 02 10:06:17.993 INFO kablam!     |             ^^^^
Nov 02 10:06:17.993 INFO kablam!     |
Nov 02 10:06:17.993 INFO kablam!     = note: consider using `_nest` instead
Nov 02 10:06:17.993 INFO kablam! 
Nov 02 10:06:18.012 INFO kablam! warning: unused variable: `frame`
Nov 02 10:06:18.013 INFO kablam!    --> src/main.rs:164:21
Nov 02 10:06:18.013 INFO kablam!     |
Nov 02 10:06:18.013 INFO kablam! 164 |                 let frame: &mut Frame = &mut env[n - 1];
Nov 02 10:06:18.013 INFO kablam!     |                     ^^^^^ help: consider using `_frame` instead
Nov 02 10:06:18.013 INFO kablam!     |
Nov 02 10:06:18.013 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 10:06:18.013 INFO kablam! 
Nov 02 10:06:18.014 INFO kablam! warning: unused variable: `v`
Nov 02 10:06:18.014 INFO kablam!    --> src/main.rs:354:41
Nov 02 10:06:18.014 INFO kablam!     |
Nov 02 10:06:18.014 INFO kablam! 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Nov 02 10:06:18.014 INFO kablam!     |                                         ^ help: consider using `_v` instead
Nov 02 10:06:18.014 INFO kablam! 
Nov 02 10:06:18.014 INFO kablam! warning: unused variable: `c`
Nov 02 10:06:18.014 INFO kablam!    --> src/main.rs:366:38
Nov 02 10:06:18.014 INFO kablam!     |
Nov 02 10:06:18.014 INFO kablam! 366 |                     Some(Value::List(c)) => {
Nov 02 10:06:18.014 INFO kablam!     |                                      ^ help: consider using `_c` instead
Nov 02 10:06:18.014 INFO kablam! 
Nov 02 10:06:18.014 INFO kablam! warning: variable `nest` is assigned to, but never used
Nov 02 10:06:18.014 INFO kablam!    --> src/main.rs:512:13
Nov 02 10:06:18.014 INFO kablam!     |
Nov 02 10:06:18.014 INFO kablam! 512 |     let mut nest = 0;
Nov 02 10:06:18.014 INFO kablam!     |             ^^^^
Nov 02 10:06:18.015 INFO kablam!     |
Nov 02 10:06:18.015 INFO kablam!     = note: consider using `_nest` instead
Nov 02 10:06:18.015 INFO kablam! 
Nov 02 10:06:18.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:06:18.127 INFO kablam!    --> src/main.rs:623:5
Nov 02 10:06:18.127 INFO kablam!     |
Nov 02 10:06:18.127 INFO kablam! 623 |     f.read_to_string(&mut code);
Nov 02 10:06:18.127 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:06:18.137 INFO kablam!     |
Nov 02 10:06:18.137 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 10:06:18.137 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:06:18.137 INFO kablam! 
Nov 02 10:06:18.152 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:06:18.152 INFO kablam!    --> src/main.rs:623:5
Nov 02 10:06:18.152 INFO kablam!     |
Nov 02 10:06:18.152 INFO kablam! 623 |     f.read_to_string(&mut code);
Nov 02 10:06:18.152 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:06:18.152 INFO kablam!     |
Nov 02 10:06:18.152 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 10:06:18.152 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:06:18.152 INFO kablam! 
Nov 02 10:06:18.222 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
Nov 02 10:06:18.226 INFO kablam! su: No module specific data is present
Nov 02 10:06:19.262 INFO running `"docker" "rm" "-f" "18e8e367f65591731b3425d2de0e5b48e70c36bbfa6c443c97211f2a56d8a5fa"`
Nov 02 10:06:19.572 INFO blam! 18e8e367f65591731b3425d2de0e5b48e70c36bbfa6c443c97211f2a56d8a5fa