[INFO] fetching crate rusticsearch 0.0.2...
[INFO] documenting rusticsearch-0.0.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate rusticsearch 0.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rusticsearch 0.0.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusticsearch 0.0.2
[INFO] finished tweaking crates.io crate rusticsearch 0.0.2
[INFO] tweaked toml for crates.io crate rusticsearch 0.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rocksdb v0.6.1
[INFO] [stderr]   Downloaded atomicwrites v0.1.5
[INFO] [stderr]   Downloaded librocksdb-sys v0.4.1
[INFO] [stderr]   Downloaded error-chain v0.2.2
[INFO] [stderr]   Downloaded router v0.2.0
[INFO] [stderr]   Downloaded kite v0.1.0
[INFO] [stderr]   Downloaded slog-term v0.6.0
[INFO] [stderr]   Downloaded slog v0.6.0
[INFO] [stderr]   Downloaded roaring v0.4.2
[INFO] [stderr]   Downloaded kite_rocksdb v0.1.0
[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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 666899c3a12034c41e63d71f6052ccef12ee362f8cfe7338f2b36465599a35dd
[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" "666899c3a12034c41e63d71f6052ccef12ee362f8cfe7338f2b36465599a35dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "666899c3a12034c41e63d71f6052ccef12ee362f8cfe7338f2b36465599a35dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666899c3a12034c41e63d71f6052ccef12ee362f8cfe7338f2b36465599a35dd", kill_on_drop: false }`
[INFO] [stdout] 666899c3a12034c41e63d71f6052ccef12ee362f8cfe7338f2b36465599a35dd
[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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d84425b4311f4b2f6d97082e1e6e698f8aaaa1212ccbbc2b8d7e2d6644826014
[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" "d84425b4311f4b2f6d97082e1e6e698f8aaaa1212ccbbc2b8d7e2d6644826014", kill_on_drop: false }`
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]     Checking modifier v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v0.1.3
[INFO] [stderr]     Checking crossbeam v0.2.12
[INFO] [stderr]     Checking route-recognizer v0.1.13
[INFO] [stderr]     Checking ansi_term v0.7.5
[INFO] [stderr]     Checking maplit v0.1.6
[INFO] [stderr]     Checking conduit-mime-types v0.7.3
[INFO] [stderr]     Checking error v0.1.9
[INFO] [stderr]     Checking isatty v0.1.9
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]     Checking plugin v0.2.6
[INFO] [stderr]     Checking uuid v0.3.1
[INFO] [stderr]     Checking cookie v0.2.5
[INFO] [stderr]     Checking error-chain v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking roaring v0.4.2
[INFO] [stderr]     Checking hyper v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking kite v0.1.0
[INFO] [stderr]     Checking slog v0.6.0
[INFO] [stderr]     Checking slog-term v0.6.0
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]     Checking iron v0.4.0
[INFO] [stderr]     Checking atomicwrites v0.1.5
[INFO] [stderr]     Checking persistent v0.2.1
[INFO] [stderr]     Checking router v0.2.0
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling librocksdb-sys v0.4.1
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "d84425b4311f4b2f6d97082e1e6e698f8aaaa1212ccbbc2b8d7e2d6644826014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d84425b4311f4b2f6d97082e1e6e698f8aaaa1212ccbbc2b8d7e2d6644826014", kill_on_drop: false }`
[INFO] [stdout] d84425b4311f4b2f6d97082e1e6e698f8aaaa1212ccbbc2b8d7e2d6644826014
