[INFO] crate lc3asm 0.1.2 is already in cache
[INFO] checking lc3asm-0.1.2 against try#00e4530a79c42b21a6ca2ac1edb597c90d21f89f for pr-64672
[INFO] extracting crate lc3asm 0.1.2 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate lc3asm 0.1.2 on toolchain 00e4530a79c42b21a6ca2ac1edb597c90d21f89f
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lc3asm 0.1.2
[INFO] finished tweaking crates.io crate lc3asm 0.1.2
[INFO] tweaked toml for crates.io crate lc3asm 0.1.2 written to work/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate lc3asm 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 567c9d0671b108140c843b4c2a44ddb80177f174a6e2fdd17e5abce7592cd81c
[INFO] running `"docker" "start" "-a" "567c9d0671b108140c843b4c2a44ddb80177f174a6e2fdd17e5abce7592cd81c"`
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]     Checking lc3-rs v0.4.3
[INFO] [stderr]     Checking unescape v0.1.0
[INFO] [stderr]     Checking clicolors-control v1.0.0
[INFO] [stderr]     Checking pretty-bytes v0.2.2
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking console v0.7.7
[INFO] [stderr]     Checking lc3asm v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lc3dbg v1.2.2
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]   --> src/symbol_table.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let (symbols, size, entry) = crate::first_pass(&parsed)?;
[INFO] [stderr]    |                       ^^^^ help: consider prefixing with an underscore: `_size`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.13s
[INFO] running `"docker" "inspect" "567c9d0671b108140c843b4c2a44ddb80177f174a6e2fdd17e5abce7592cd81c"`
[INFO] running `"docker" "rm" "-f" "567c9d0671b108140c843b4c2a44ddb80177f174a6e2fdd17e5abce7592cd81c"`
[INFO] [stdout] 567c9d0671b108140c843b4c2a44ddb80177f174a6e2fdd17e5abce7592cd81c