[INFO] fetching crate arithmetic-eval 0.3.0...
[INFO] documenting arithmetic-eval-0.3.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate arithmetic-eval 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate arithmetic-eval 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arithmetic-eval 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate arithmetic-eval 0.3.0
[INFO] tweaked toml for crates.io crate arithmetic-eval 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate arithmetic-eval 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afd875394ab1a681b1268db984cb20784a4faf33b9b3bc2c521dcdd7d630652d
[INFO] running `Command { std: "docker" "start" "-a" "afd875394ab1a681b1268db984cb20784a4faf33b9b3bc2c521dcdd7d630652d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afd875394ab1a681b1268db984cb20784a4faf33b9b3bc2c521dcdd7d630652d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd875394ab1a681b1268db984cb20784a4faf33b9b3bc2c521dcdd7d630652d", kill_on_drop: false }`
[INFO] [stdout] afd875394ab1a681b1268db984cb20784a4faf33b9b3bc2c521dcdd7d630652d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b403bf81d6a1a6f36b749fc3e2fc7a913a77bfc0d7950d0b9b6578a07f20f510
[INFO] running `Command { std: "docker" "start" "-a" "b403bf81d6a1a6f36b749fc3e2fc7a913a77bfc0d7950d0b9b6578a07f20f510", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking bytecount v0.6.2
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling ahash v0.7.3
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking nom_locate v3.0.1
[INFO] [stderr]     Checking arithmetic-parser v0.3.0
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]  Documenting arithmetic-eval v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.90s
[INFO] running `Command { std: "docker" "inspect" "b403bf81d6a1a6f36b749fc3e2fc7a913a77bfc0d7950d0b9b6578a07f20f510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b403bf81d6a1a6f36b749fc3e2fc7a913a77bfc0d7950d0b9b6578a07f20f510", kill_on_drop: false }`
[INFO] [stdout] b403bf81d6a1a6f36b749fc3e2fc7a913a77bfc0d7950d0b9b6578a07f20f510
