[INFO] fetching crate slide 0.0.1...
[INFO] documenting slide-0.0.1 against try#958246c3cfeb0a72f9a664bc7c584741fa1a805b for pr-107291
[INFO] extracting crate slide 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate slide 0.0.1 on toolchain 958246c3cfeb0a72f9a664bc7c584741fa1a805b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slide 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate slide 0.0.1
[INFO] tweaked toml for crates.io crate slide 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate slide 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd47d01ad22f16094069ce40d8945b1faefe9d7396ad08f99649eb248b3e031d
[INFO] running `Command { std: "docker" "start" "-a" "dd47d01ad22f16094069ce40d8945b1faefe9d7396ad08f99649eb248b3e031d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd47d01ad22f16094069ce40d8945b1faefe9d7396ad08f99649eb248b3e031d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd47d01ad22f16094069ce40d8945b1faefe9d7396ad08f99649eb248b3e031d", kill_on_drop: false }`
[INFO] [stdout] dd47d01ad22f16094069ce40d8945b1faefe9d7396ad08f99649eb248b3e031d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+958246c3cfeb0a72f9a664bc7c584741fa1a805b" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdba464872d5ff7fd9b87fe67e97de40bace16485b81374a0215ec17f5bd1ef0
[INFO] running `Command { std: "docker" "start" "-a" "bdba464872d5ff7fd9b87fe67e97de40bace16485b81374a0215ec17f5bd1ef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.2.4
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling rug v1.9.0
[INFO] [stderr]     Checking az v1.0.0
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking yansi-term v0.1.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking annotate-snippets v0.8.0
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.1
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "bdba464872d5ff7fd9b87fe67e97de40bace16485b81374a0215ec17f5bd1ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdba464872d5ff7fd9b87fe67e97de40bace16485b81374a0215ec17f5bd1ef0", kill_on_drop: false }`
[INFO] [stdout] bdba464872d5ff7fd9b87fe67e97de40bace16485b81374a0215ec17f5bd1ef0