Dec 18 13:57:43.262 INFO checking mlem-asm-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 13:57:43.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/mlem-asm/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:57:43.600 INFO [stdout] 0f280365e578ddc2c60b1d067715a306bd27515d935b89d47a14b5ab1bbb4f77
Dec 18 13:57:43.601 INFO running `"docker" "start" "-a" "0f280365e578ddc2c60b1d067715a306bd27515d935b89d47a14b5ab1bbb4f77"`
Dec 18 13:57:44.929 INFO [stderr]     Checking serde_cbor v0.5.2
Dec 18 13:57:45.780 INFO [stderr]     Checking mlem v0.1.0
Dec 18 13:57:46.592 INFO [stderr]     Checking mlem-asm v0.1.0 (/opt/crater/workdir)
Dec 18 13:57:47.692 INFO [stderr] warning: variable `arg3` is assigned to, but never used
Dec 18 13:57:47.693 INFO [stderr]   --> src/parse/mod.rs:36:13
Dec 18 13:57:47.693 INFO [stderr]    |
Dec 18 13:57:47.693 INFO [stderr] 36 |     let mut arg3 = None;
Dec 18 13:57:47.693 INFO [stderr]    |             ^^^^
Dec 18 13:57:47.694 INFO [stderr]    |
Dec 18 13:57:47.694 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 13:57:47.694 INFO [stderr]    = note: consider using `_arg3` instead
Dec 18 13:57:47.694 INFO [stderr] 
Dec 18 13:57:47.695 INFO [stderr] warning: value assigned to `arg3` is never read
Dec 18 13:57:47.695 INFO [stderr]   --> src/parse/mod.rs:70:24
Dec 18 13:57:47.695 INFO [stderr]    |
Dec 18 13:57:47.695 INFO [stderr] 70 |             Ok(v) => { arg3 = Some(v); },
Dec 18 13:57:47.696 INFO [stderr]    |                        ^^^^
Dec 18 13:57:47.696 INFO [stderr]    |
Dec 18 13:57:47.696 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 13:57:47.696 INFO [stderr] 
Dec 18 13:57:47.714 INFO [stderr] warning: unused comparison that must be used
Dec 18 13:57:47.714 INFO [stderr]   --> src/lex.rs:25:17
Dec 18 13:57:47.714 INFO [stderr]    |
Dec 18 13:57:47.714 INFO [stderr] 25 |                 state == LexState::Done;
Dec 18 13:57:47.714 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:57:47.715 INFO [stderr]    |
Dec 18 13:57:47.715 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 13:57:47.715 INFO [stderr] 
Dec 18 13:57:48.128 INFO [stderr] warning: variable `arg3` is assigned to, but never used
Dec 18 13:57:48.128 INFO [stderr]   --> src/parse/mod.rs:36:13
Dec 18 13:57:48.128 INFO [stderr]    |
Dec 18 13:57:48.128 INFO [stderr] 36 |     let mut arg3 = None;
Dec 18 13:57:48.128 INFO [stderr]    |             ^^^^
Dec 18 13:57:48.128 INFO [stderr]    |
Dec 18 13:57:48.128 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 13:57:48.128 INFO [stderr]    = note: consider using `_arg3` instead
Dec 18 13:57:48.128 INFO [stderr] 
Dec 18 13:57:48.128 INFO [stderr] warning: value assigned to `arg3` is never read
Dec 18 13:57:48.128 INFO [stderr]   --> src/parse/mod.rs:70:24
Dec 18 13:57:48.128 INFO [stderr]    |
Dec 18 13:57:48.128 INFO [stderr] 70 |             Ok(v) => { arg3 = Some(v); },
Dec 18 13:57:48.128 INFO [stderr]    |                        ^^^^
Dec 18 13:57:48.128 INFO [stderr]    |
Dec 18 13:57:48.128 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 13:57:48.128 INFO [stderr] 
Dec 18 13:57:48.172 INFO [stderr] warning: unused comparison that must be used
Dec 18 13:57:48.172 INFO [stderr]   --> src/lex.rs:25:17
Dec 18 13:57:48.172 INFO [stderr]    |
Dec 18 13:57:48.172 INFO [stderr] 25 |                 state == LexState::Done;
Dec 18 13:57:48.172 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:57:48.172 INFO [stderr]    |
Dec 18 13:57:48.172 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 13:57:48.172 INFO [stderr] 
Dec 18 13:57:48.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
Dec 18 13:57:49.549 INFO running `"docker" "inspect" "0f280365e578ddc2c60b1d067715a306bd27515d935b89d47a14b5ab1bbb4f77"`
Dec 18 13:57:49.626 INFO running `"docker" "rm" "-f" "0f280365e578ddc2c60b1d067715a306bd27515d935b89d47a14b5ab1bbb4f77"`
Dec 18 13:57:49.780 INFO [stdout] 0f280365e578ddc2c60b1d067715a306bd27515d935b89d47a14b5ab1bbb4f77