[INFO] fetching crate om-fork-distance-field 0.1.8...
[INFO] checking om-fork-distance-field-0.1.8 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate om-fork-distance-field 0.1.8 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate om-fork-distance-field 0.1.8 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate om-fork-distance-field 0.1.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate om-fork-distance-field 0.1.8
[INFO] tweaked toml for crates.io crate om-fork-distance-field 0.1.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate om-fork-distance-field 0.1.8 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 125f57345545ee2aa82dee9b132df595a25f38994c7cc75e5a247e28f7699126
[INFO] running `Command { std: "docker" "start" "-a" "125f57345545ee2aa82dee9b132df595a25f38994c7cc75e5a247e28f7699126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "125f57345545ee2aa82dee9b132df595a25f38994c7cc75e5a247e28f7699126", kill_on_drop: false }`
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[INFO] [stdout] 125f57345545ee2aa82dee9b132df595a25f38994c7cc75e5a247e28f7699126
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77ac533e40a9deb5b3b16d5939efe6267c249377c6b8a3d84658b951ff956a0b
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[INFO] [stdout] error[E0463]: can't find crate for `distance_field`
[INFO] [stdout]  --> examples/generator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate distance_field;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `distance_field` found for enum `DynamicImage` in the current scope
[INFO] [stdout]   --> examples/generator.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let outbuf = img.grayscale().distance_field(distance_field::Options {
[INFO] [stdout]    |                  ----------------^^^^^^^^^^^^^^ method not found in `DynamicImage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `om-fork-distance-field` (example "generator") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "77ac533e40a9deb5b3b16d5939efe6267c249377c6b8a3d84658b951ff956a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ac533e40a9deb5b3b16d5939efe6267c249377c6b8a3d84658b951ff956a0b", kill_on_drop: false }`
[INFO] [stdout] 77ac533e40a9deb5b3b16d5939efe6267c249377c6b8a3d84658b951ff956a0b