[INFO] fetching crate md5-asm 0.5.0...
[INFO] checking md5-asm-0.5.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate md5-asm 0.5.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate md5-asm 0.5.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate md5-asm 0.5.0
[INFO] finished tweaking crates.io crate md5-asm 0.5.0
[INFO] tweaked toml for crates.io crate md5-asm 0.5.0 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f37986dbd125a920bf4724b3e48e70f89230cdb9f0d6481bc784b4a66b5c819a
[INFO] running `Command { std: "docker" "start" "-a" "f37986dbd125a920bf4724b3e48e70f89230cdb9f0d6481bc784b4a66b5c819a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f37986dbd125a920bf4724b3e48e70f89230cdb9f0d6481bc784b4a66b5c819a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f37986dbd125a920bf4724b3e48e70f89230cdb9f0d6481bc784b4a66b5c819a", kill_on_drop: false }`
[INFO] [stdout] f37986dbd125a920bf4724b3e48e70f89230cdb9f0d6481bc784b4a66b5c819a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a84bfe04719710a501c7162043bfd362ad5ad1d45399dcc9fc53d8c5f765fe1
[INFO] running `Command { std: "docker" "start" "-a" "6a84bfe04719710a501c7162043bfd362ad5ad1d45399dcc9fc53d8c5f765fe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling md5-asm v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> benches/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> benches/lib.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 |         md5_asm::compress(&mut state, &data);
[INFO] [stdout]    |                                       ^^^^^ expected slice `[[u8; 64]]`, found array `[u8; 64]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[[u8; 64]]`
[INFO] [stdout]               found reference `&[u8; 64]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `md5-asm` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "6a84bfe04719710a501c7162043bfd362ad5ad1d45399dcc9fc53d8c5f765fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a84bfe04719710a501c7162043bfd362ad5ad1d45399dcc9fc53d8c5f765fe1", kill_on_drop: false }`
[INFO] [stdout] 6a84bfe04719710a501c7162043bfd362ad5ad1d45399dcc9fc53d8c5f765fe1
