Nov 02 10:06:10.960 INFO checking moratorium08/moo against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 10:06:10.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 10:06:11.431 INFO blam! 1266bca995aa6eb4fc0838396da2a674d806a00d2dfa7b54acbcd14165c7eff2
Nov 02 10:06:11.434 INFO running `"docker" "start" "-a" "1266bca995aa6eb4fc0838396da2a674d806a00d2dfa7b54acbcd14165c7eff2"`
Nov 02 10:06:12.816 INFO kablam! usermod: no changes
Nov 02 10:06:12.958 INFO kablam!    Compiling memchr v2.1.0
Nov 02 10:06:15.084 INFO kablam!     Checking nom v4.0.0
Nov 02 10:06:17.159 INFO kablam!     Checking stst v0.1.0 (/source)
Nov 02 10:06:17.640 INFO kablam! warning: unused import: `std::cell::RefCell`
Nov 02 10:06:17.640 INFO kablam!  --> src/main.rs:7:5
Nov 02 10:06:17.640 INFO kablam!   |
Nov 02 10:06:17.640 INFO kablam! 7 | use std::cell::RefCell;
Nov 02 10:06:17.640 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 10:06:17.640 INFO kablam!   |
Nov 02 10:06:17.641 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:06:17.641 INFO kablam! 
Nov 02 10:06:17.642 INFO kablam! warning: unused import: `std::str::Chars`
Nov 02 10:06:17.642 INFO kablam!  --> src/main.rs:8:5
Nov 02 10:06:17.642 INFO kablam!   |
Nov 02 10:06:17.642 INFO kablam! 8 | use std::str::Chars;
Nov 02 10:06:17.642 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 02 10:06:17.642 INFO kablam! 
Nov 02 10:06:17.642 INFO kablam! warning: unused import: `libc::getchar`
Nov 02 10:06:17.642 INFO kablam!  --> src/main.rs:9:5
Nov 02 10:06:17.642 INFO kablam!   |
Nov 02 10:06:17.642 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 10:06:17.689 INFO kablam!   |
Nov 02 10:06:17.689 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 10:06:17.690 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:06:17.690 INFO kablam! 
Nov 02 10:06:17.690 INFO kablam! warning: unused import: `std::str::Chars`
Nov 02 10:06:17.690 INFO kablam!  --> src/main.rs:8:5
Nov 02 10:06:17.690 INFO kablam!   |
Nov 02 10:06:17.690 INFO kablam! 8 | use std::str::Chars;
Nov 02 10:06:17.690 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 02 10:06:17.690 INFO kablam! 
Nov 02 10:06:17.690 INFO kablam! warning: unused import: `libc::getchar`
Nov 02 10:06:17.690 INFO kablam!  --> src/main.rs:9:5
Nov 02 10:06:17.691 INFO kablam!   |
Nov 02 10:06:17.691 INFO kablam! 9 | use libc::getchar;
Nov 02 10:06:17.691 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 02 10:06:17.691 INFO kablam! 
Nov 02 10:06:17.937 INFO kablam! warning: unused variable: `frame`
Nov 02 10:06:17.937 INFO kablam!    --> src/main.rs:164:21
Nov 02 10:06:17.937 INFO kablam!     |
Nov 02 10:06:17.938 INFO kablam! 164 |                 let frame: &mut Frame = &mut env[n - 1];
Nov 02 10:06:17.938 INFO kablam!     |                     ^^^^^ help: consider using `_frame` instead
Nov 02 10:06:17.939 INFO kablam!     |
Nov 02 10:06:17.939 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 10:06:17.939 INFO kablam! 
Nov 02 10:06:17.940 INFO kablam! warning: unused variable: `v`
Nov 02 10:06:17.940 INFO kablam!    --> src/main.rs:354:41
Nov 02 10:06:17.941 INFO kablam!     |
Nov 02 10:06:17.941 INFO kablam! 354 |                                 let mut v: Vec<(ID, ID)> = Vec::new();
Nov 02 10:06:17.942 INFO kablam!     |                                         ^ help: consider using `_v` instead
Nov 02 10:06:17.942 INFO kablam! 
Nov 02 10:06:17.943 INFO kablam! warning: unused variable: `c`
Nov 02 10:06:17.943 INFO kablam!    --> src/main.rs:366:38
Nov 02 10:06:17.943 INFO kablam!     |
Nov 02 10:06:17.944 INFO kablam! 366 |                     Some(Value::List(c)) => {
Nov 02 10:06:17.944 INFO kablam!     |                                      ^ help: consider using `_c` instead
Nov 02 10:06:17.945 INFO kablam! 
Nov 02 10:06:17.952 INFO kablam! warning: variable `nest` is assigned to, but never used
Nov 02 10:06:17.953 INFO kablam!    --> src/main.rs:512:13
Nov 02 10:06:17.953 INFO kablam!     |
Nov 02 10:06:17.953 INFO kablam! 512 |     let mut nest = 0;
Nov 02 10:06:17.954 INFO kablam!     |             ^^^^
Nov 02 10:06:17.954 INFO kablam!     |
Nov 02 10:06:17.955 INFO kablam!     = note: consider using `_nest` instead
Nov 02 10:06:17.955 INFO kablam! 
Nov 02 10:06:18.012 INFO kablam! warning: unused variable: `frame`
Nov 02 10:06:18.012 INFO kablam!    --> src/main.rs:164:21
Nov 02 10:06:18.012 INFO kablam!     |
Nov 02 10:06:18.012 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 10:06:18.015 INFO kablam!     |
Nov 02 10:06:18.015 INFO kablam! 366 |                     Some(Value::List(c)) => {
Nov 02 10:06:18.015 INFO kablam!     |                                      ^ help: consider using `_c` instead
Nov 02 10:06:18.015 INFO kablam! 
Nov 02 10:06:18.015 INFO kablam! warning: variable `nest` is assigned to, but never used
Nov 02 10:06:18.015 INFO kablam!    --> src/main.rs:512:13
Nov 02 10:06:18.015 INFO kablam!     |
Nov 02 10:06:18.015 INFO kablam! 512 |     let mut nest = 0;
Nov 02 10:06:18.016 INFO kablam!     |             ^^^^
Nov 02 10:06:18.016 INFO kablam!     |
Nov 02 10:06:18.016 INFO kablam!     = note: consider using `_nest` instead
Nov 02 10:06:18.016 INFO kablam! 
Nov 02 10:06:18.052 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:06:18.052 INFO kablam!    --> src/main.rs:623:5
Nov 02 10:06:18.052 INFO kablam!     |
Nov 02 10:06:18.052 INFO kablam! 623 |     f.read_to_string(&mut code);
Nov 02 10:06:18.052 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:06:18.053 INFO kablam!     |
Nov 02 10:06:18.053 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 10:06:18.053 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:06:18.053 INFO kablam! 
Nov 02 10:06:18.136 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:06:18.136 INFO kablam!    --> src/main.rs:623:5
Nov 02 10:06:18.136 INFO kablam!     |
Nov 02 10:06:18.136 INFO kablam! 623 |     f.read_to_string(&mut code);
Nov 02 10:06:18.136 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:06:18.136 INFO kablam!     |
Nov 02 10:06:18.136 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 10:06:18.136 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:06:18.136 INFO kablam! 
Nov 02 10:06:18.212 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
Nov 02 10:06:18.215 INFO kablam! su: No module specific data is present
Nov 02 10:06:19.263 INFO running `"docker" "rm" "-f" "1266bca995aa6eb4fc0838396da2a674d806a00d2dfa7b54acbcd14165c7eff2"`
Nov 02 10:06:19.518 INFO blam! 1266bca995aa6eb4fc0838396da2a674d806a00d2dfa7b54acbcd14165c7eff2