[INFO] cloning repository https://github.com/LiQingMuBai/rustdingtalk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LiQingMuBai/rustdingtalk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiQingMuBai%2Frustdingtalk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiQingMuBai%2Frustdingtalk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3acc953a4df420008e5eac222a7f12ea99b9c25f [INFO] documenting LiQingMuBai/rustdingtalk against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiQingMuBai%2Frustdingtalk" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LiQingMuBai/rustdingtalk on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LiQingMuBai/rustdingtalk [INFO] finished tweaking git repo https://github.com/LiQingMuBai/rustdingtalk [INFO] tweaked toml for git repo https://github.com/LiQingMuBai/rustdingtalk written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/LiQingMuBai/rustdingtalk already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded actix-utils v0.4.5 [INFO] [stderr] Downloaded actix-server v0.6.0 [INFO] [stderr] Downloaded actix-web-codegen v0.1.2 [INFO] [stderr] Downloaded actix-rt v0.2.5 [INFO] [stderr] Downloaded openssl v0.10.24 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded awc v0.2.6 [INFO] [stderr] Downloaded flate2 v1.0.11 [INFO] [stderr] Downloaded reqwest v0.9.20 [INFO] [stderr] Downloaded miniz_oxide v0.3.2 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded actix-http v0.2.10 [INFO] [stderr] Downloaded actix-web v1.0.7 [INFO] [stderr] Downloaded nom v2.1.0 [INFO] [stderr] Downloaded cron v0.6.0 [INFO] [stderr] Downloaded job_scheduler v1.0.6 [INFO] [stderr] Downloaded serde_yaml v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f4279b67b66b45f743ab8c890f44e95a686396a7bb3008c392f9097e6b4dc90 [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" "0f4279b67b66b45f743ab8c890f44e95a686396a7bb3008c392f9097e6b4dc90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f4279b67b66b45f743ab8c890f44e95a686396a7bb3008c392f9097e6b4dc90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f4279b67b66b45f743ab8c890f44e95a686396a7bb3008c392f9097e6b4dc90", kill_on_drop: false }` [INFO] [stdout] 0f4279b67b66b45f743ab8c890f44e95a686396a7bb3008c392f9097e6b4dc90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 662ffd1f16809af511f2db81acd106dba69b5dd8416ae5319674ee606beb6494 [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" "662ffd1f16809af511f2db81acd106dba69b5dd8416ae5319674ee606beb6494", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking miniz_oxide v0.3.2 [INFO] [stderr] Checking encoding_rs v0.8.20 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking cron v0.6.0 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking flate2 v1.0.11 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking job_scheduler v1.0.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking actix-utils v0.4.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking actix-rt v0.2.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking actix-server v0.6.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-connect v0.2.5 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking actix-http v0.2.10 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.20 [INFO] [stderr] Checking awc v0.2.6 [INFO] [stderr] Checking actix-web v1.0.7 [INFO] [stderr] Documenting rustdingtalk v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.08s [INFO] running `Command { std: "docker" "inspect" "662ffd1f16809af511f2db81acd106dba69b5dd8416ae5319674ee606beb6494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "662ffd1f16809af511f2db81acd106dba69b5dd8416ae5319674ee606beb6494", kill_on_drop: false }` [INFO] [stdout] 662ffd1f16809af511f2db81acd106dba69b5dd8416ae5319674ee606beb6494