[INFO] fetching crate wit-printer 0.2.0...
[INFO] testing wit-printer-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wit-printer 0.2.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate wit-printer 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wit-printer 0.2.0
[INFO] finished tweaking crates.io crate wit-printer 0.2.0
[INFO] tweaked toml for crates.io crate wit-printer 0.2.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate wit-printer 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmparser v0.55.0
[INFO] [stderr]   Downloaded wasmprinter v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77bd6901950bdf4f1a9bfbabb40b51b1f0ab4e43def59d47b8eeacbd8db9fb28
[INFO] running `Command { std: "docker" "start" "-a" "77bd6901950bdf4f1a9bfbabb40b51b1f0ab4e43def59d47b8eeacbd8db9fb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77bd6901950bdf4f1a9bfbabb40b51b1f0ab4e43def59d47b8eeacbd8db9fb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77bd6901950bdf4f1a9bfbabb40b51b1f0ab4e43def59d47b8eeacbd8db9fb28", kill_on_drop: false }`
[INFO] [stdout] 77bd6901950bdf4f1a9bfbabb40b51b1f0ab4e43def59d47b8eeacbd8db9fb28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbe9836e249ea8071e6ae56e2a1a977865b6aa778e1902176163b5dbf7ca2c2b
[INFO] running `Command { std: "docker" "start" "-a" "cbe9836e249ea8071e6ae56e2a1a977865b6aa778e1902176163b5dbf7ca2c2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling wit-schema-version v0.1.0
[INFO] [stderr]    Compiling wasmparser v0.55.0
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling wit-parser v0.2.0
[INFO] [stderr]    Compiling wasmprinter v0.2.5
[INFO] [stderr]    Compiling wit-printer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "cbe9836e249ea8071e6ae56e2a1a977865b6aa778e1902176163b5dbf7ca2c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe9836e249ea8071e6ae56e2a1a977865b6aa778e1902176163b5dbf7ca2c2b", kill_on_drop: false }`
[INFO] [stdout] cbe9836e249ea8071e6ae56e2a1a977865b6aa778e1902176163b5dbf7ca2c2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4eaeed3376ef88c6d9ae14391922fe260a7605de3b18ae82621fcf67ce5ae4c4
[INFO] running `Command { std: "docker" "start" "-a" "4eaeed3376ef88c6d9ae14391922fe260a7605de3b18ae82621fcf67ce5ae4c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling wit-printer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wit_validator`
[INFO] [stdout]   --> examples/wasm2wat.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         wit_validator::validate(&bytes)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ use of undeclared crate or module `wit_validator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wit-printer` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4eaeed3376ef88c6d9ae14391922fe260a7605de3b18ae82621fcf67ce5ae4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eaeed3376ef88c6d9ae14391922fe260a7605de3b18ae82621fcf67ce5ae4c4", kill_on_drop: false }`
[INFO] [stdout] 4eaeed3376ef88c6d9ae14391922fe260a7605de3b18ae82621fcf67ce5ae4c4