[INFO] fetching crate cargo-errorbook 0.0.2...
[INFO] checking cargo-errorbook-0.0.2 against master#0c292c9667f1b202a9150d58bdd2e89e3e803996 for pr-92285
[INFO] extracting crate cargo-errorbook 0.0.2 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate cargo-errorbook 0.0.2 on toolchain 0c292c9667f1b202a9150d58bdd2e89e3e803996
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c292c9667f1b202a9150d58bdd2e89e3e803996" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-errorbook 0.0.2
[INFO] finished tweaking crates.io crate cargo-errorbook 0.0.2
[INFO] tweaked toml for crates.io crate cargo-errorbook 0.0.2 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate cargo-errorbook 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c292c9667f1b202a9150d58bdd2e89e3e803996" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+0c292c9667f1b202a9150d58bdd2e89e3e803996" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bd337b06ec240988060d4759bfd6064312686208816295fc494f5be8d573667
[INFO] running `Command { std: "docker" "start" "-a" "3bd337b06ec240988060d4759bfd6064312686208816295fc494f5be8d573667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bd337b06ec240988060d4759bfd6064312686208816295fc494f5be8d573667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd337b06ec240988060d4759bfd6064312686208816295fc494f5be8d573667", kill_on_drop: false }`
[INFO] [stdout] 3bd337b06ec240988060d4759bfd6064312686208816295fc494f5be8d573667
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+0c292c9667f1b202a9150d58bdd2e89e3e803996" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1064e428a1849b65012e2357e042de802a0f8a866877055c2ced7b7b2c5dc1d5
[INFO] running `Command { std: "docker" "start" "-a" "1064e428a1849b65012e2357e042de802a0f8a866877055c2ced7b7b2c5dc1d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling version_check v0.9.3
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[INFO] [stderr]     Checking ammonia v3.1.2
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[INFO] [stderr]     Checking mdbook v0.4.13
[INFO] [stderr]     Checking cargo-errorbook v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 01s
[INFO] running `Command { std: "docker" "inspect" "1064e428a1849b65012e2357e042de802a0f8a866877055c2ced7b7b2c5dc1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1064e428a1849b65012e2357e042de802a0f8a866877055c2ced7b7b2c5dc1d5", kill_on_drop: false }`
[INFO] [stdout] 1064e428a1849b65012e2357e042de802a0f8a866877055c2ced7b7b2c5dc1d5