[INFO] crate grep-searcher 0.1.7 is already in cache
[INFO] documenting grep-searcher-0.1.7 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate grep-searcher 0.1.7 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate grep-searcher 0.1.7 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grep-searcher 0.1.7
[INFO] finished tweaking crates.io crate grep-searcher 0.1.7
[INFO] tweaked toml for crates.io crate grep-searcher 0.1.7 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate grep-searcher 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d11513dda11318792b4f49525eb2e2a8bef9ef48a4da3e4784b1f9a7c02b23e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d11513dda11318792b4f49525eb2e2a8bef9ef48a4da3e4784b1f9a7c02b23e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d11513dda11318792b4f49525eb2e2a8bef9ef48a4da3e4784b1f9a7c02b23e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11513dda11318792b4f49525eb2e2a8bef9ef48a4da3e4784b1f9a7c02b23e3", kill_on_drop: false }`
[INFO] [stdout] d11513dda11318792b4f49525eb2e2a8bef9ef48a4da3e4784b1f9a7c02b23e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a191586a3737f75d9b06eb3c5f8a856859296b501e1c97973e2619ad9f701d6
[INFO] running `Command { std: "docker" "start" "-a" "6a191586a3737f75d9b06eb3c5f8a856859296b501e1c97973e2619ad9f701d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.22
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking bytecount v0.6.0
[INFO] [stderr]     Checking grep-matcher v0.1.4
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking bstr v0.2.12
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]  Documenting grep-searcher v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.89s
[INFO] running `Command { std: "docker" "inspect" "6a191586a3737f75d9b06eb3c5f8a856859296b501e1c97973e2619ad9f701d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a191586a3737f75d9b06eb3c5f8a856859296b501e1c97973e2619ad9f701d6", kill_on_drop: false }`
[INFO] [stdout] 6a191586a3737f75d9b06eb3c5f8a856859296b501e1c97973e2619ad9f701d6