[INFO] fetching crate automerge 1.0.0-beta.3...
[INFO] checking automerge-1.0.0-beta.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate automerge 1.0.0-beta.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate automerge 1.0.0-beta.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate automerge 1.0.0-beta.3
[INFO] tweaked toml for crates.io crate automerge 1.0.0-beta.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate automerge 1.0.0-beta.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate automerge 1.0.0-beta.3 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smol_str v0.3.2
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[INFO] [stderr]   Downloaded criterion v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c2b130cc07f8f996c1d36a6e035ea783b0198a7758b50469d3e07869c97234c
[INFO] running `Command { std: "docker" "start" "-a" "2c2b130cc07f8f996c1d36a6e035ea783b0198a7758b50469d3e07869c97234c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c2b130cc07f8f996c1d36a6e035ea783b0198a7758b50469d3e07869c97234c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c2b130cc07f8f996c1d36a6e035ea783b0198a7758b50469d3e07869c97234c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbc776f911f6351ff0cb8db7264684232cc5ba9584bf3be4e01aab673f49ca7d
[INFO] running `Command { std: "docker" "start" "-a" "cbc776f911f6351ff0cb8db7264684232cc5ba9584bf3be4e01aab673f49ca7d", kill_on_drop: false }`
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[INFO] [stdout] warning: enum `Key` is never used
[INFO] [stdout]    --> src/op_set2/types.rs:685:17
[INFO] [stdout]     |
[INFO] [stdout] 685 | pub(crate) enum Key {
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 |     unused,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `automerge_test`
[INFO] [stdout]   --> tests/test.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use automerge_test::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `automerge_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `automerge_test`, use `cargo add automerge_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `automerge` (test "test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: enum `Key` is never used
[INFO] [stdout]    --> src/op_set2/types.rs:685:17
[INFO] [stdout]     |
[INFO] [stdout] 685 | pub(crate) enum Key {
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 |     unused,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbc776f911f6351ff0cb8db7264684232cc5ba9584bf3be4e01aab673f49ca7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc776f911f6351ff0cb8db7264684232cc5ba9584bf3be4e01aab673f49ca7d", kill_on_drop: false }`
[INFO] [stdout] cbc776f911f6351ff0cb8db7264684232cc5ba9584bf3be4e01aab673f49ca7d