[INFO] cloning repository https://github.com/cirla/gibs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cirla/gibs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcirla%2Fgibs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcirla%2Fgibs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7bb90c9e7fec383bd479ece7e9c4f345b4410920
[INFO] documenting cirla/gibs 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%2Fcirla%2Fgibs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cirla/gibs 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/cirla/gibs
[INFO] finished tweaking git repo https://github.com/cirla/gibs
[INFO] tweaked toml for git repo https://github.com/cirla/gibs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/cirla/gibs 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]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonwebtoken v4.0.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 90501c33c90b1f3a3fd41d08cc1dd321039a5dd4a487ebe215f1af086d16f992
[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" "90501c33c90b1f3a3fd41d08cc1dd321039a5dd4a487ebe215f1af086d16f992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90501c33c90b1f3a3fd41d08cc1dd321039a5dd4a487ebe215f1af086d16f992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90501c33c90b1f3a3fd41d08cc1dd321039a5dd4a487ebe215f1af086d16f992", kill_on_drop: false }`
[INFO] [stdout] 90501c33c90b1f3a3fd41d08cc1dd321039a5dd4a487ebe215f1af086d16f992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fde7a221583a931d44352844aa62e8f301ea84345028a0db988337a19add1a57
[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" "fde7a221583a931d44352844aa62e8f301ea84345028a0db988337a19add1a57", 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]     Checking cfg-if v0.1.4
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[INFO] [stderr]    Compiling diesel_derives v1.3.0
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[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]     Checking serde-hjson v0.8.1
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking backtrace v0.2.3
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[INFO] [stderr]     Checking error-chain v0.1.12
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[INFO] [stderr]     Checking trust-dns-proto v0.4.0
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[INFO] [stderr]     Checking diesel v1.3.2
[INFO] [stderr]     Checking trust-dns-resolver v0.9.0
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[INFO] [stderr]     Checking serde_json v1.0.24
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]    Compiling actix_derive v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking brotli2 v0.3.2
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[INFO] [stderr]     Checking jsonwebtoken v4.0.1
[INFO] [stderr]     Checking r2d2-diesel v1.0.0
[INFO] [stderr]  Documenting gibs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: doc comment contains an invalid Rust code block
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/diesel-1.3.2/src/expression/functions/date_and_time.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / sql_function! {
[INFO] [stdout] 31 | |     /// Represents the SQL `DATE` function. The argument should be a Timestamp
[INFO] [stdout] 32 | |     /// expression, and the return value will be an expression of type Date.
[INFO] [stdout] 33 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     fn date(expr: Timestamp) -> Date;
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: unknown start of token: \
[INFO] [stdout]    = note: error from rustc: unterminated double quote string
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 40s
[INFO] running `Command { std: "docker" "inspect" "fde7a221583a931d44352844aa62e8f301ea84345028a0db988337a19add1a57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde7a221583a931d44352844aa62e8f301ea84345028a0db988337a19add1a57", kill_on_drop: false }`
[INFO] [stdout] fde7a221583a931d44352844aa62e8f301ea84345028a0db988337a19add1a57