[INFO] cloning repository https://github.com/banditopazzo/Sala-Cinema-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/banditopazzo/Sala-Cinema-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbanditopazzo%2FSala-Cinema-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbanditopazzo%2FSala-Cinema-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a3d03663cdc2f764e972a6ef64475967c3263dc
[INFO] documenting banditopazzo/Sala-Cinema-Rust against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbanditopazzo%2FSala-Cinema-Rust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/banditopazzo/Sala-Cinema-Rust on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/banditopazzo/Sala-Cinema-Rust
[INFO] finished tweaking git repo https://github.com/banditopazzo/Sala-Cinema-Rust
[INFO] tweaked toml for git repo https://github.com/banditopazzo/Sala-Cinema-Rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/banditopazzo/Sala-Cinema-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d01311fc57ece35183b07f6721f3b874fd8c929f93107a21bdfefe523545a648
[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" "d01311fc57ece35183b07f6721f3b874fd8c929f93107a21bdfefe523545a648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d01311fc57ece35183b07f6721f3b874fd8c929f93107a21bdfefe523545a648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01311fc57ece35183b07f6721f3b874fd8c929f93107a21bdfefe523545a648", kill_on_drop: false }`
[INFO] [stdout] d01311fc57ece35183b07f6721f3b874fd8c929f93107a21bdfefe523545a648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.46.0" "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] 74fe3a59f2076df26bda36e53f17ff8d500923a7be980c3b18df8513a3a03090
[INFO] running `Command { std: "docker" "start" "-a" "74fe3a59f2076df26bda36e53f17ff8d500923a7be980c3b18df8513a3a03090", kill_on_drop: false }`
[INFO] [stderr]     Checking serde v1.0.20
[INFO] [stderr]     Checking linked-hash-map v0.3.0
[INFO] [stderr]     Checking scan_fmt v0.1.1
[INFO] [stderr]     Checking data-encoding v1.2.0
[INFO] [stderr]     Checking iovec v0.1.1
[INFO] [stderr]     Checking hostname v0.1.3
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking futures-cpupool v0.1.7
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]    Compiling serde_derive v1.0.20
[INFO] [stderr]     Checking mio v0.6.11
[INFO] [stderr]     Checking bytes v0.4.5
[INFO] [stderr]     Checking serde_json v1.0.6
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking tokio-serde v0.1.0
[INFO] [stderr]     Checking tokio-io v0.1.4
[INFO] [stderr]     Checking tokio-core v0.1.10
[INFO] [stderr]     Checking textnonce v0.6.3
[INFO] [stderr]     Checking bson v0.10.0
[INFO] [stderr]     Checking tokio-serde-json v0.1.0 (https://github.com/carllerche/tokio-serde-json#592f783d)
[INFO] [stderr]     Checking mongodb v0.3.7
[INFO] [stderr]     Checking Sala-Cinema-Rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting Sala-Cinema-Rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.25s
[INFO] running `Command { std: "docker" "inspect" "74fe3a59f2076df26bda36e53f17ff8d500923a7be980c3b18df8513a3a03090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74fe3a59f2076df26bda36e53f17ff8d500923a7be980c3b18df8513a3a03090", kill_on_drop: false }`
[INFO] [stdout] 74fe3a59f2076df26bda36e53f17ff8d500923a7be980c3b18df8513a3a03090