[INFO] cloning repository https://github.com/AlexanderHarrison/TetrisPercent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderHarrison/TetrisPercent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderHarrison%2FTetrisPercent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderHarrison%2FTetrisPercent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19c5967e4ed24fb217eef171b955fc526ad0535a
[INFO] testing AlexanderHarrison/TetrisPercent against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderHarrison%2FTetrisPercent" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlexanderHarrison/TetrisPercent on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlexanderHarrison/TetrisPercent
[INFO] finished tweaking git repo https://github.com/AlexanderHarrison/TetrisPercent
[INFO] tweaked toml for git repo https://github.com/AlexanderHarrison/TetrisPercent written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexanderHarrison/TetrisPercent already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac2b31ad1180f92fa0cd75774023681899df649dfdfe8f6e4818a94fcd951464
[INFO] running `Command { std: "docker" "start" "-a" "ac2b31ad1180f92fa0cd75774023681899df649dfdfe8f6e4818a94fcd951464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac2b31ad1180f92fa0cd75774023681899df649dfdfe8f6e4818a94fcd951464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2b31ad1180f92fa0cd75774023681899df649dfdfe8f6e4818a94fcd951464", kill_on_drop: false }`
[INFO] [stdout] ac2b31ad1180f92fa0cd75774023681899df649dfdfe8f6e4818a94fcd951464
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad145927d9be32caa7daed82be4ab5af130b0daec05ea4ce08d5c5e0cb3ee998
[INFO] running `Command { std: "docker" "start" "-a" "ad145927d9be32caa7daed82be4ab5af130b0daec05ea4ce08d5c5e0cb3ee998", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling urlparse v0.7.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling percentage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `permutohedron::Heap`
[INFO] [stdout]  --> src/hold_comp.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use permutohedron::Heap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/field.rs:41:53
[INFO] [stdout]    |
[INFO] [stdout] 41 |         crate::hold_comp::compute_with_hold(pieces, works_perms_no_hold)
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^ expected `usize`, found struct `Vec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<usize>`
[INFO] [stdout]               found struct `Vec<Vec<Piece>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/hold_comp.rs:17:81
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn compute_with_hold(pieces: Vec<Piece>, works_without_hold: Vec<usize>) -> u64 {
[INFO] [stdout]    |        -----------------                                                        ^^^ expected `u64`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `percentage` due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ad145927d9be32caa7daed82be4ab5af130b0daec05ea4ce08d5c5e0cb3ee998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad145927d9be32caa7daed82be4ab5af130b0daec05ea4ce08d5c5e0cb3ee998", kill_on_drop: false }`
[INFO] [stdout] ad145927d9be32caa7daed82be4ab5af130b0daec05ea4ce08d5c5e0cb3ee998