Nov 28 06:34:34.866 INFO checking dholroyd/bungling-mutant-lisp against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 06:34:34.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 06:34:35.437 INFO [stdout] 093b784582bb674ea153ec177d444dbabe5db82e8d7f782f8027228eaa612e65
Nov 28 06:34:35.439 INFO running `"docker" "start" "-a" "093b784582bb674ea153ec177d444dbabe5db82e8d7f782f8027228eaa612e65"`
Nov 28 06:34:37.035 INFO [stderr] usermod: no changes
Nov 28 06:34:37.084 INFO [stderr]     Checking bml v0.1.0 (/source)
Nov 28 06:34:38.243 INFO [stderr] warning: private type `interpret::Fun` in public interface (error E0446)
Nov 28 06:34:38.243 INFO [stderr]   --> src/interpret.rs:55:10
Nov 28 06:34:38.243 INFO [stderr]    |
Nov 28 06:34:38.243 INFO [stderr] 55 |     DFun(Fun),
Nov 28 06:34:38.243 INFO [stderr]    |          ^^^
Nov 28 06:34:38.243 INFO [stderr]    |
Nov 28 06:34:38.244 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Nov 28 06:34:38.244 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 28 06:34:38.244 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 06:34:38.244 INFO [stderr] 
Nov 28 06:34:38.245 INFO [stderr] warning: unused variable: `c`
Nov 28 06:34:38.245 INFO [stderr]   --> src/parse.rs:65:17
Nov 28 06:34:38.246 INFO [stderr]    |
Nov 28 06:34:38.246 INFO [stderr] 65 |             let c = self.next().unwrap();
Nov 28 06:34:38.246 INFO [stderr]    |                 ^ help: consider using `_c` instead
Nov 28 06:34:38.260 INFO [stderr]    |
Nov 28 06:34:38.260 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 06:34:38.261 INFO [stderr] 
Nov 28 06:34:38.261 INFO [stderr] warning: unused variable: `name`
Nov 28 06:34:38.261 INFO [stderr]   --> src/interpret.rs:28:31
Nov 28 06:34:38.261 INFO [stderr]    |
Nov 28 06:34:38.261 INFO [stderr] 28 |             (&Fun::Native{ref name, ref code}, &Fun::Native{name:ref othername, code:ref othercode}) => {
Nov 28 06:34:38.261 INFO [stderr]    |                               ^^^^ help: try ignoring the field: `name: _`
Nov 28 06:34:38.261 INFO [stderr] 
Nov 28 06:34:38.262 INFO [stderr] warning: unused variable: `othername`
Nov 28 06:34:38.262 INFO [stderr]   --> src/interpret.rs:28:70
Nov 28 06:34:38.262 INFO [stderr]    |
Nov 28 06:34:38.262 INFO [stderr] 28 |             (&Fun::Native{ref name, ref code}, &Fun::Native{name:ref othername, code:ref othercode}) => {
Nov 28 06:34:38.262 INFO [stderr]    |                                                                      ^^^^^^^^^ help: consider using `_othername` instead
Nov 28 06:34:38.262 INFO [stderr] 
Nov 28 06:34:38.262 INFO [stderr] warning: unused variable: `name`
Nov 28 06:34:38.262 INFO [stderr]   --> src/interpret.rs:46:29
Nov 28 06:34:38.262 INFO [stderr]    |
Nov 28 06:34:38.262 INFO [stderr] 46 |             Fun::Native{ref name, ref code} => (code)(args),
Nov 28 06:34:38.262 INFO [stderr]    |                             ^^^^ help: try ignoring the field: `name: _`
Nov 28 06:34:38.262 INFO [stderr] 
Nov 28 06:34:38.443 INFO [stderr] warning: method is never used: `skip_comment`
Nov 28 06:34:38.443 INFO [stderr]   --> src/parse.rs:69:5
Nov 28 06:34:38.443 INFO [stderr]    |
Nov 28 06:34:38.443 INFO [stderr] 69 |     fn skip_comment(&self) {
Nov 28 06:34:38.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:34:38.444 INFO [stderr]    |
Nov 28 06:34:38.444 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:34:38.444 INFO [stderr] 
Nov 28 06:34:38.492 INFO [stderr] warning: private type `interpret::Fun` in public interface (error E0446)
Nov 28 06:34:38.492 INFO [stderr]   --> src/interpret.rs:55:10
Nov 28 06:34:38.492 INFO [stderr]    |
Nov 28 06:34:38.492 INFO [stderr] 55 |     DFun(Fun),
Nov 28 06:34:38.492 INFO [stderr]    |          ^^^
Nov 28 06:34:38.492 INFO [stderr]    |
Nov 28 06:34:38.492 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Nov 28 06:34:38.492 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 28 06:34:38.492 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 06:34:38.492 INFO [stderr] 
Nov 28 06:34:38.508 INFO [stderr] warning: unused variable: `c`
Nov 28 06:34:38.508 INFO [stderr]   --> src/parse.rs:65:17
Nov 28 06:34:38.508 INFO [stderr]    |
Nov 28 06:34:38.508 INFO [stderr] 65 |             let c = self.next().unwrap();
Nov 28 06:34:38.508 INFO [stderr]    |                 ^ help: consider using `_c` instead
Nov 28 06:34:38.508 INFO [stderr]    |
Nov 28 06:34:38.508 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 06:34:38.508 INFO [stderr] 
Nov 28 06:34:38.508 INFO [stderr] warning: unused variable: `name`
Nov 28 06:34:38.508 INFO [stderr]   --> src/interpret.rs:28:31
Nov 28 06:34:38.508 INFO [stderr]    |
Nov 28 06:34:38.508 INFO [stderr] 28 |             (&Fun::Native{ref name, ref code}, &Fun::Native{name:ref othername, code:ref othercode}) => {
Nov 28 06:34:38.508 INFO [stderr]    |                               ^^^^ help: try ignoring the field: `name: _`
Nov 28 06:34:38.508 INFO [stderr] 
Nov 28 06:34:38.508 INFO [stderr] warning: unused variable: `othername`
Nov 28 06:34:38.508 INFO [stderr]   --> src/interpret.rs:28:70
Nov 28 06:34:38.508 INFO [stderr]    |
Nov 28 06:34:38.508 INFO [stderr] 28 |             (&Fun::Native{ref name, ref code}, &Fun::Native{name:ref othername, code:ref othercode}) => {
Nov 28 06:34:38.508 INFO [stderr]    |                                                                      ^^^^^^^^^ help: consider using `_othername` instead
Nov 28 06:34:38.508 INFO [stderr] 
Nov 28 06:34:38.508 INFO [stderr] warning: unused variable: `name`
Nov 28 06:34:38.508 INFO [stderr]   --> src/interpret.rs:46:29
Nov 28 06:34:38.508 INFO [stderr]    |
Nov 28 06:34:38.508 INFO [stderr] 46 |             Fun::Native{ref name, ref code} => (code)(args),
Nov 28 06:34:38.508 INFO [stderr]    |                             ^^^^ help: try ignoring the field: `name: _`
Nov 28 06:34:38.508 INFO [stderr] 
Nov 28 06:34:38.531 INFO [stderr] warning: variable does not need to be mutable
Nov 28 06:34:38.531 INFO [stderr]    --> src/parse.rs:220:13
Nov 28 06:34:38.531 INFO [stderr]     |
Nov 28 06:34:38.531 INFO [stderr] 220 |         let mut p = Parser::new(st, text.chars().peekable());
Nov 28 06:34:38.531 INFO [stderr]     |             ----^
Nov 28 06:34:38.531 INFO [stderr]     |             |
Nov 28 06:34:38.531 INFO [stderr]     |             help: remove this `mut`
Nov 28 06:34:38.531 INFO [stderr]     |
Nov 28 06:34:38.531 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 06:34:38.531 INFO [stderr] 
Nov 28 06:34:38.595 INFO [stderr] warning: method is never used: `skip_comment`
Nov 28 06:34:38.595 INFO [stderr]   --> src/parse.rs:69:5
Nov 28 06:34:38.595 INFO [stderr]    |
Nov 28 06:34:38.595 INFO [stderr] 69 |     fn skip_comment(&self) {
Nov 28 06:34:38.595 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:34:38.595 INFO [stderr]    |
Nov 28 06:34:38.595 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:34:38.595 INFO [stderr] 
Nov 28 06:34:38.654 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Nov 28 06:34:38.661 INFO [stderr] su: No module specific data is present
Nov 28 06:34:39.708 INFO running `"docker" "inspect" "093b784582bb674ea153ec177d444dbabe5db82e8d7f782f8027228eaa612e65"`
Nov 28 06:34:40.110 INFO running `"docker" "rm" "-f" "093b784582bb674ea153ec177d444dbabe5db82e8d7f782f8027228eaa612e65"`
Nov 28 06:34:40.408 INFO [stdout] 093b784582bb674ea153ec177d444dbabe5db82e8d7f782f8027228eaa612e65