[INFO] fetching crate mrepl 0.18.8...
[INFO] documenting mrepl-0.18.8 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate mrepl 0.18.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mrepl 0.18.8 on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mrepl 0.18.8
[INFO] finished tweaking crates.io crate mrepl 0.18.8
[INFO] tweaked toml for crates.io crate mrepl 0.18.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate mrepl 0.18.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d24a0515a3d07e697e031a1e2c801cd2ab4d7b9fcb8ad131802d9c78ee116fd5
[INFO] running `Command { std: "docker" "start" "-a" "d24a0515a3d07e697e031a1e2c801cd2ab4d7b9fcb8ad131802d9c78ee116fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d24a0515a3d07e697e031a1e2c801cd2ab4d7b9fcb8ad131802d9c78ee116fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24a0515a3d07e697e031a1e2c801cd2ab4d7b9fcb8ad131802d9c78ee116fd5", kill_on_drop: false }`
[INFO] [stdout] d24a0515a3d07e697e031a1e2c801cd2ab4d7b9fcb8ad131802d9c78ee116fd5
[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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 19951bb80a725ba5aad22ae9be19768e0a75e9f9494a69c285f20c2581f999b8
[INFO] running `Command { std: "docker" "start" "-a" "19951bb80a725ba5aad22ae9be19768e0a75e9f9494a69c285f20c2581f999b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
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[INFO] [stderr]     Scraping mrepl v0.18.8 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting mrepl v0.18.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.62s
[INFO] running `Command { std: "docker" "inspect" "19951bb80a725ba5aad22ae9be19768e0a75e9f9494a69c285f20c2581f999b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19951bb80a725ba5aad22ae9be19768e0a75e9f9494a69c285f20c2581f999b8", kill_on_drop: false }`
[INFO] [stdout] 19951bb80a725ba5aad22ae9be19768e0a75e9f9494a69c285f20c2581f999b8