[INFO] fetching crate mdbook-backlinks 0.2.5...
[INFO] checking mdbook-backlinks-0.2.5 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate mdbook-backlinks 0.2.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mdbook-backlinks 0.2.5 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdbook-backlinks 0.2.5
[INFO] finished tweaking crates.io crate mdbook-backlinks 0.2.5
[INFO] tweaked toml for crates.io crate mdbook-backlinks 0.2.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate mdbook-backlinks 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8069a8ace610e3073ebf3a331fa6c76daff81df50b0aae3d4d25f22840a96c57
[INFO] running `Command { std: "docker" "start" "-a" "8069a8ace610e3073ebf3a331fa6c76daff81df50b0aae3d4d25f22840a96c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8069a8ace610e3073ebf3a331fa6c76daff81df50b0aae3d4d25f22840a96c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8069a8ace610e3073ebf3a331fa6c76daff81df50b0aae3d4d25f22840a96c57", kill_on_drop: false }`
[INFO] [stdout] 8069a8ace610e3073ebf3a331fa6c76daff81df50b0aae3d4d25f22840a96c57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44c50b1e3139b0490566edb2f0f872babcbaf2bdf518d781988ab9acdb7b28eb
[INFO] running `Command { std: "docker" "start" "-a" "44c50b1e3139b0490566edb2f0f872babcbaf2bdf518d781988ab9acdb7b28eb", kill_on_drop: false }`
[INFO] [stderr]     Checking pathdiff v0.2.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.4
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[INFO] [stderr]     Checking elasticlunr-rs v2.3.13
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[INFO] [stderr]     Checking mdbook v0.4.12
[INFO] [stderr]     Checking mdbook-backlinks v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "44c50b1e3139b0490566edb2f0f872babcbaf2bdf518d781988ab9acdb7b28eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44c50b1e3139b0490566edb2f0f872babcbaf2bdf518d781988ab9acdb7b28eb", kill_on_drop: false }`
[INFO] [stdout] 44c50b1e3139b0490566edb2f0f872babcbaf2bdf518d781988ab9acdb7b28eb