Oct 21 15:33:37.369 INFO checking moratorium08/moo against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 15:33:37.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 15:33:37.828 INFO blam! 2cf057e50dbb983e7502c46c3f0dadb5a2e42e28f9a0356c0d37cdb1efbf4c6b
Oct 21 15:33:37.836 INFO running `"docker" "start" "-a" "2cf057e50dbb983e7502c46c3f0dadb5a2e42e28f9a0356c0d37cdb1efbf4c6b"`
Oct 21 15:33:39.520 INFO kablam! usermod: no changes
Oct 21 15:33:39.608 INFO kablam!    Compiling memchr v2.1.0
Oct 21 15:33:41.500 INFO kablam!     Checking nom v4.0.0
Oct 21 15:33:43.548 INFO kablam!     Checking stst v0.1.0 (/source)
Oct 21 15:33:43.854 INFO kablam! warning: unused import: `std::cell::RefCell`
Oct 21 15:33:43.854 INFO kablam!  --> src/main.rs:7:5
Oct 21 15:33:43.854 INFO kablam!   |
Oct 21 15:33:43.854 INFO kablam! 7 | use std::cell::RefCell;
Oct 21 15:33:43.854 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 21 15:33:43.860 INFO kablam!   |
Oct 21 15:33:43.860 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:33:43.860 INFO kablam! 
Oct 21 15:33:43.861 INFO kablam! warning: unused import: `std::str::Chars`
Oct 21 15:33:43.861 INFO kablam!  --> src/main.rs:8:5
Oct 21 15:33:43.861 INFO kablam!   |
Oct 21 15:33:43.861 INFO kablam! 8 | use std::str::Chars;
Oct 21 15:33:43.861 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 15:33:43.861 INFO kablam! 
Oct 21 15:33:43.861 INFO kablam! warning: unused import: `libc::getchar`
Oct 21 15:33:43.861 INFO kablam!  --> src/main.rs:9:5
Oct 21 15:33:43.861 INFO kablam!   |
Oct 21 15:33:43.861 INFO kablam! 9 | use libc::getchar;
Oct 21 15:33:43.861 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 21 15:33:43.861 INFO kablam! 
Oct 21 15:33:44.135 INFO kablam! warning: unused variable: `frame`
Oct 21 15:33:44.135 INFO kablam!    --> src/main.rs:164:21
Oct 21 15:33:44.135 INFO kablam!     |
Oct 21 15:33:44.135 INFO kablam! 164 |                 let frame: &mut Frame = &mut env[n - 1];
Oct 21 15:33:44.135 INFO kablam!     |                     ^^^^^ help: consider using `_frame` instead
Oct 21 15:33:44.135 INFO kablam!     |
Oct 21 15:33:44.135 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 15:33:44.135 INFO kablam! 
Oct 21 15:33:44.135 INFO kablam! warning: unused variable: `v`
Oct 21 15:33:44.135 INFO kablam!    --> src/main.rs:354:41
Oct 21 15:33:44.135 INFO kablam!     |
Oct 21 15:33:44.135 INFO kablam! 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Oct 21 15:33:44.135 INFO kablam!     |                                         ^ help: consider using `_v` instead
Oct 21 15:33:44.135 INFO kablam! 
Oct 21 15:33:44.135 INFO kablam! warning: unused variable: `c`
Oct 21 15:33:44.135 INFO kablam!    --> src/main.rs:366:38
Oct 21 15:33:44.135 INFO kablam!     |
Oct 21 15:33:44.135 INFO kablam! 366 |                     Some(Value::List(c)) => {
Oct 21 15:33:44.135 INFO kablam!     |                                      ^ help: consider using `_c` instead
Oct 21 15:33:44.135 INFO kablam! 
Oct 21 15:33:44.135 INFO kablam! warning: variable `nest` is assigned to, but never used
Oct 21 15:33:44.135 INFO kablam!    --> src/main.rs:512:13
Oct 21 15:33:44.135 INFO kablam!     |
Oct 21 15:33:44.135 INFO kablam! 512 |     let mut nest = 0;
Oct 21 15:33:44.135 INFO kablam!     |             ^^^^
Oct 21 15:33:44.135 INFO kablam!     |
Oct 21 15:33:44.135 INFO kablam!     = note: consider using `_nest` instead
Oct 21 15:33:44.135 INFO kablam! 
Oct 21 15:33:44.196 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:33:44.197 INFO kablam!    --> src/main.rs:623:5
Oct 21 15:33:44.197 INFO kablam!     |
Oct 21 15:33:44.197 INFO kablam! 623 |     f.read_to_string(&mut code);
Oct 21 15:33:44.197 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:33:44.197 INFO kablam!     |
Oct 21 15:33:44.197 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 15:33:44.197 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:33:44.197 INFO kablam! 
Oct 21 15:33:44.436 INFO kablam! warning: unused import: `std::cell::RefCell`
Oct 21 15:33:44.436 INFO kablam!  --> src/main.rs:7:5
Oct 21 15:33:44.436 INFO kablam!   |
Oct 21 15:33:44.436 INFO kablam! 7 | use std::cell::RefCell;
Oct 21 15:33:44.436 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 21 15:33:44.436 INFO kablam!   |
Oct 21 15:33:44.436 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:33:44.436 INFO kablam! 
Oct 21 15:33:44.436 INFO kablam! warning: unused import: `std::str::Chars`
Oct 21 15:33:44.436 INFO kablam!  --> src/main.rs:8:5
Oct 21 15:33:44.436 INFO kablam!   |
Oct 21 15:33:44.436 INFO kablam! 8 | use std::str::Chars;
Oct 21 15:33:44.436 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 15:33:44.436 INFO kablam! 
Oct 21 15:33:44.436 INFO kablam! warning: unused import: `libc::getchar`
Oct 21 15:33:44.436 INFO kablam!  --> src/main.rs:9:5
Oct 21 15:33:44.436 INFO kablam!   |
Oct 21 15:33:44.436 INFO kablam! 9 | use libc::getchar;
Oct 21 15:33:44.437 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 21 15:33:44.437 INFO kablam! 
Oct 21 15:33:44.722 INFO kablam! warning: unused variable: `frame`
Oct 21 15:33:44.722 INFO kablam!    --> src/main.rs:164:21
Oct 21 15:33:44.722 INFO kablam!     |
Oct 21 15:33:44.722 INFO kablam! 164 |                 let frame: &mut Frame = &mut env[n - 1];
Oct 21 15:33:44.722 INFO kablam!     |                     ^^^^^ help: consider using `_frame` instead
Oct 21 15:33:44.722 INFO kablam!     |
Oct 21 15:33:44.722 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 15:33:44.722 INFO kablam! 
Oct 21 15:33:44.722 INFO kablam! warning: unused variable: `v`
Oct 21 15:33:44.722 INFO kablam!    --> src/main.rs:354:41
Oct 21 15:33:44.722 INFO kablam!     |
Oct 21 15:33:44.722 INFO kablam! 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Oct 21 15:33:44.722 INFO kablam!     |                                         ^ help: consider using `_v` instead
Oct 21 15:33:44.722 INFO kablam! 
Oct 21 15:33:44.722 INFO kablam! warning: unused variable: `c`
Oct 21 15:33:44.722 INFO kablam!    --> src/main.rs:366:38
Oct 21 15:33:44.722 INFO kablam!     |
Oct 21 15:33:44.722 INFO kablam! 366 |                     Some(Value::List(c)) => {
Oct 21 15:33:44.722 INFO kablam!     |                                      ^ help: consider using `_c` instead
Oct 21 15:33:44.722 INFO kablam! 
Oct 21 15:33:44.722 INFO kablam! warning: variable `nest` is assigned to, but never used
Oct 21 15:33:44.722 INFO kablam!    --> src/main.rs:512:13
Oct 21 15:33:44.722 INFO kablam!     |
Oct 21 15:33:44.722 INFO kablam! 512 |     let mut nest = 0;
Oct 21 15:33:44.722 INFO kablam!     |             ^^^^
Oct 21 15:33:44.722 INFO kablam!     |
Oct 21 15:33:44.722 INFO kablam!     = note: consider using `_nest` instead
Oct 21 15:33:44.722 INFO kablam! 
Oct 21 15:33:44.778 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:33:44.778 INFO kablam!    --> src/main.rs:623:5
Oct 21 15:33:44.778 INFO kablam!     |
Oct 21 15:33:44.778 INFO kablam! 623 |     f.read_to_string(&mut code);
Oct 21 15:33:44.778 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:33:44.778 INFO kablam!     |
Oct 21 15:33:44.778 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 15:33:44.778 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:33:44.778 INFO kablam! 
Oct 21 15:33:44.825 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
Oct 21 15:33:44.832 INFO kablam! su: No module specific data is present
Oct 21 15:33:45.851 INFO running `"docker" "rm" "-f" "2cf057e50dbb983e7502c46c3f0dadb5a2e42e28f9a0356c0d37cdb1efbf4c6b"`
Oct 21 15:33:46.128 INFO blam! 2cf057e50dbb983e7502c46c3f0dadb5a2e42e28f9a0356c0d37cdb1efbf4c6b