[INFO] fetching crate compu 1.4.0...
[INFO] testing compu-1.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate compu 1.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate compu 1.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate compu 1.4.0
[INFO] tweaked toml for crates.io crate compu 1.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate compu 1.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding brotli v7.0.0 (available: v8.0.2)
[INFO] [stderr]       Adding zlib-rs v0.4.2 (available: v0.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4f7028f24599454e2646597787bc2e024e6c1e07a4d41f764c6df2de02139ed
[INFO] running `Command { std: "docker" "start" "-a" "d4f7028f24599454e2646597787bc2e024e6c1e07a4d41f764c6df2de02139ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4f7028f24599454e2646597787bc2e024e6c1e07a4d41f764c6df2de02139ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f7028f24599454e2646597787bc2e024e6c1e07a4d41f764c6df2de02139ed", kill_on_drop: false }`
[INFO] [stdout] d4f7028f24599454e2646597787bc2e024e6c1e07a4d41f764c6df2de02139ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f39515763ce99ace0f423ac32c36dd72e6b4b0b0fc9f0b291e045913270cb5ec
[INFO] running `Command { std: "docker" "start" "-a" "f39515763ce99ace0f423ac32c36dd72e6b4b0b0fc9f0b291e045913270cb5ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling compu v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "f39515763ce99ace0f423ac32c36dd72e6b4b0b0fc9f0b291e045913270cb5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39515763ce99ace0f423ac32c36dd72e6b4b0b0fc9f0b291e045913270cb5ec", kill_on_drop: false }`
[INFO] [stdout] f39515763ce99ace0f423ac32c36dd72e6b4b0b0fc9f0b291e045913270cb5ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7ba750d3da228c3eb56dd37e7e05a1d03c746e93dcbc39f1d689e6eb809ae91
[INFO] running `Command { std: "docker" "start" "-a" "a7ba750d3da228c3eb56dd37e7e05a1d03c746e93dcbc39f1d689e6eb809ae91", kill_on_drop: false }`
[INFO] [stderr]    Compiling compu v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `tests/data/10x10y`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/decoder.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     include_bytes!("data/10x10y"),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/data/alice29.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/decoder.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     include_bytes!("data/alice29.txt"),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/data/10x10y.compressed.br`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/decoder.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     include_bytes!("data/10x10y.compressed.br"),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/data/alice29.txt.compressed.br`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/decoder.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     include_bytes!("data/alice29.txt.compressed.br"),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/data/10x10y.compressed.gz`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/decoder.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     include_bytes!("data/10x10y.compressed.gz"),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/data/alice29.txt.compressed.gz`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/decoder.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     include_bytes!("data/alice29.txt.compressed.gz"),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/data/10x10y.compressed.zstd`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/decoder.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     include_bytes!("data/10x10y.compressed.zstd"),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/data/alice29.txt.compressed.zstd`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/decoder.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     include_bytes!("data/alice29.txt.compressed.zstd"),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interface`
[INFO] [stdout]  --> tests/decoder.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use decoder::{DecodeError, DecodeStatus, Interface};
[INFO] [stdout]   |                                          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/data/10x10y`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/encoder.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     include_bytes!("data/10x10y"),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/data/alice29.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/encoder.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     include_bytes!("data/alice29.txt"),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interface`
[INFO] [stdout]  --> tests/encoder.rs:3:48
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoder::{EncodeOp, EncodeStatus, Encoder, Interface};
[INFO] [stdout]   |                                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compu` (test "decoder") due to 8 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `compu` (test "encoder") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a7ba750d3da228c3eb56dd37e7e05a1d03c746e93dcbc39f1d689e6eb809ae91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ba750d3da228c3eb56dd37e7e05a1d03c746e93dcbc39f1d689e6eb809ae91", kill_on_drop: false }`
[INFO] [stdout] a7ba750d3da228c3eb56dd37e7e05a1d03c746e93dcbc39f1d689e6eb809ae91