[INFO] fetching crate drive-adv 0.1.0...
[INFO] documenting drive-adv-0.1.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate drive-adv 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate drive-adv 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drive-adv 0.1.0
[INFO] finished tweaking crates.io crate drive-adv 0.1.0
[INFO] tweaked toml for crates.io crate drive-adv 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate drive-adv 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4f3f58d6471a61ca6a2bbd2058f9fa767993eb465665ba9a92e4a5727e8af9a
[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" "d4f3f58d6471a61ca6a2bbd2058f9fa767993eb465665ba9a92e4a5727e8af9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4f3f58d6471a61ca6a2bbd2058f9fa767993eb465665ba9a92e4a5727e8af9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f3f58d6471a61ca6a2bbd2058f9fa767993eb465665ba9a92e4a5727e8af9a", kill_on_drop: false }`
[INFO] [stdout] d4f3f58d6471a61ca6a2bbd2058f9fa767993eb465665ba9a92e4a5727e8af9a
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ca7542457f82b839bff812d7ae56625af3ee7a4ca814c7f6f06b9980bb3ebbf
[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" "0ca7542457f82b839bff812d7ae56625af3ee7a4ca814c7f6f06b9980bb3ebbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking pin-project-lite v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]     Checking mime v0.3.14
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking mime_guess v2.0.1
[INFO] [stderr]    Compiling openssl-src v111.6.1+1.1.1d
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking tokio v0.2.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]     Checking pin-project v0.4.6
[INFO] [stderr]     Checking hyper v0.13.1
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking diesel v1.4.3
[INFO] [stderr]     Checking jsonwebtoken v6.0.1
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.4.0
[INFO] [stderr]     Checking reqwest v0.10.0
[INFO] [stderr] error: could not compile `diesel`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name diesel /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/diesel-1.4.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="32-column-tables"' --cfg 'feature="64-column-tables"' --cfg 'feature="bitflags"' --cfg 'feature="default"' --cfg 'feature="postgres"' --cfg 'feature="pq-sys"' --cfg 'feature="serde_json"' --cfg 'feature="with-deprecated"' -C metadata=cbfd8fe06f95eb5b -C extra-filename=-cbfd8fe06f95eb5b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-bb6ec8f28ecded21.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-cc6360ecd78e8ff4.rmeta --extern diesel_derives=/opt/rustwide/target/debug/deps/libdiesel_derives-7947eaf1094d94d7.so --extern pq_sys=/opt/rustwide/target/debug/deps/libpq_sys-e73e8ac20c8d78b1.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5cbd9c56ddcc8c54.rmeta --cap-lints allow -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0ca7542457f82b839bff812d7ae56625af3ee7a4ca814c7f6f06b9980bb3ebbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca7542457f82b839bff812d7ae56625af3ee7a4ca814c7f6f06b9980bb3ebbf", kill_on_drop: false }`
[INFO] [stdout] 0ca7542457f82b839bff812d7ae56625af3ee7a4ca814c7f6f06b9980bb3ebbf
