[INFO] fetching crate wit-printer 0.2.0...
[INFO] building wit-printer-0.2.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate wit-printer 0.2.0 into /workspace/builds/worker-1-tc1/source
[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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wit-printer 0.2.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wit-printer 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wit-schema-version v0.1.0
[INFO] [stderr]   Downloaded wit-parser v0.2.0
[INFO] [stderr]   Downloaded wasmparser v0.55.0
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded anyhow v1.0.31
[INFO] [stderr]   Downloaded wasmprinter v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7314549f9fa412987a6cf1eb5cd1c30479c5edacd6a575ead643cb08efeefce0
[INFO] running `Command { std: "docker" "start" "-a" "7314549f9fa412987a6cf1eb5cd1c30479c5edacd6a575ead643cb08efeefce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7314549f9fa412987a6cf1eb5cd1c30479c5edacd6a575ead643cb08efeefce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7314549f9fa412987a6cf1eb5cd1c30479c5edacd6a575ead643cb08efeefce0", kill_on_drop: false }`
[INFO] [stdout] 7314549f9fa412987a6cf1eb5cd1c30479c5edacd6a575ead643cb08efeefce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13d89d3391019c4a57541755f51bb9408801496d932bc9351d57333d63c55a15
[INFO] running `Command { std: "docker" "start" "-a" "13d89d3391019c4a57541755f51bb9408801496d932bc9351d57333d63c55a15", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling wasmparser v0.55.0
[INFO] [stderr]    Compiling wit-schema-version v0.1.0
[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` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.55.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "13d89d3391019c4a57541755f51bb9408801496d932bc9351d57333d63c55a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d89d3391019c4a57541755f51bb9408801496d932bc9351d57333d63c55a15", kill_on_drop: false }`
[INFO] [stdout] 13d89d3391019c4a57541755f51bb9408801496d932bc9351d57333d63c55a15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05974f05ac8bcc66ab4ae1ec06a3dc5a2a5980b686aedf81913ac4c3ed92d7b9
[INFO] running `Command { std: "docker" "start" "-a" "05974f05ac8bcc66ab4ae1ec06a3dc5a2a5980b686aedf81913ac4c3ed92d7b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.7
[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 unresolved module or unlinked crate `wit_validator`
[INFO] [stdout]   --> examples/wasm2wat.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         wit_validator::validate(&bytes)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `wit_validator`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `wit_validator`, use `cargo add wit_validator` to add it to your `Cargo.toml`
[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` (example "wasm2wat") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "05974f05ac8bcc66ab4ae1ec06a3dc5a2a5980b686aedf81913ac4c3ed92d7b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05974f05ac8bcc66ab4ae1ec06a3dc5a2a5980b686aedf81913ac4c3ed92d7b9", kill_on_drop: false }`
[INFO] [stdout] 05974f05ac8bcc66ab4ae1ec06a3dc5a2a5980b686aedf81913ac4c3ed92d7b9