[INFO] cloning repository https://github.com/abhijeetbhagat/tauceti
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abhijeetbhagat/tauceti" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Ftauceti", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Ftauceti'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca8bc5edb4c231c2ebb300fee7da24104d63fcb3
[INFO] documenting abhijeetbhagat/tauceti 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%2Fabhijeetbhagat%2Ftauceti" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abhijeetbhagat/tauceti 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/abhijeetbhagat/tauceti
[INFO] finished tweaking git repo https://github.com/abhijeetbhagat/tauceti
[INFO] tweaked toml for git repo https://github.com/abhijeetbhagat/tauceti written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/abhijeetbhagat/tauceti 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]  Downloading crates ...
[INFO] [stderr]   Downloaded async-channel v1.4.0
[INFO] [stderr]   Downloaded pinky-swear v4.2.3
[INFO] [stderr]   Downloaded amq-protocol v6.0.0-rc12
[INFO] [stderr]   Downloaded zip v0.2.8
[INFO] [stderr]   Downloaded quick-xml v0.9.4
[INFO] [stderr]   Downloaded tcp-stream v0.20.3
[INFO] [stderr]   Downloaded simple-mutex v1.1.5
[INFO] [stderr]   Downloaded async-macros v2.0.0
[INFO] [stderr]   Downloaded dotext v0.1.1
[INFO] [stderr]   Downloaded relative-path v1.3.2
[INFO] [stderr]   Downloaded lapin v1.2.1
[INFO] [stderr]   Downloaded amq-protocol-tcp v6.0.0-rc12
[INFO] [stderr]   Downloaded amq-protocol-uri v6.0.0-rc12
[INFO] [stderr]   Downloaded event-listener v2.3.2
[INFO] [stderr]   Downloaded futures-lite v0.1.10
[INFO] [stderr]   Downloaded waker-fn v1.0.0
[INFO] [stderr]   Downloaded async-std v1.6.2
[INFO] [stderr]   Downloaded combine v4.2.1
[INFO] [stderr]   Downloaded redis v0.17.0
[INFO] [stderr]   Downloaded cookie-factory v0.3.1
[INFO] [stderr]   Downloaded lopdf v0.25.0
[INFO] [stderr]   Downloaded fastrand v1.3.3
[INFO] [stderr]   Downloaded pom v3.1.0
[INFO] [stderr]   Downloaded lapinou v0.1.4
[INFO] [stderr]   Downloaded async-amqp v0.1.4
[INFO] [stderr]   Downloaded amq-protocol-types v6.0.0-rc12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 43a8e43ec461714ff99d9a49f1d954e3bcb5c4bbbf1d8a8302a76b0c71324c42
[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" "43a8e43ec461714ff99d9a49f1d954e3bcb5c4bbbf1d8a8302a76b0c71324c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43a8e43ec461714ff99d9a49f1d954e3bcb5c4bbbf1d8a8302a76b0c71324c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a8e43ec461714ff99d9a49f1d954e3bcb5c4bbbf1d8a8302a76b0c71324c42", kill_on_drop: false }`
[INFO] [stdout] 43a8e43ec461714ff99d9a49f1d954e3bcb5c4bbbf1d8a8302a76b0c71324c42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e39ed9df1a9fb80bbc3da627788ed8b1b4a587316ed707473782544f20b6b27d
[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" "e39ed9df1a9fb80bbc3da627788ed8b1b4a587316ed707473782544f20b6b27d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]     Checking event-listener v2.3.2
[INFO] [stderr]     Checking fastrand v1.3.3
[INFO] [stderr]    Compiling amq-protocol v6.0.0-rc12
[INFO] [stderr]     Checking cookie-factory v0.3.1
[INFO] [stderr]     Checking tracing-core v0.1.13
[INFO] [stderr]    Compiling lapin v1.2.1
[INFO] [stderr]     Checking pom v3.1.0
[INFO] [stderr]     Checking relative-path v1.3.2
[INFO] [stderr]    Compiling nom v6.0.0-alpha1
[INFO] [stderr]     Checking async-macros v2.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.4.3
[INFO] [stderr]     Checking amq-protocol-uri v6.0.0-rc12
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]     Checking async-channel v1.4.0
[INFO] [stderr]     Checking simple-mutex v1.1.5
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking futures-lite v0.1.10
[INFO] [stderr]     Checking tracing v0.1.18
[INFO] [stderr]     Checking blocking v0.4.7
[INFO] [stderr]     Checking openssl-sys v0.9.58
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking mio v0.7.0
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking flate2 v1.0.16
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rayon-core v1.7.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking msdos_time v0.1.6
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking openssl v0.10.30
[INFO] [stderr]     Checking zip v0.2.8
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking pinky-swear v4.2.3
[INFO] [stderr]     Checking quick-xml v0.9.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rayon v1.3.1
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking dotext v0.1.1
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking native-tls v0.2.4
[INFO] [stderr]     Checking smol v0.1.18
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking tcp-stream v0.20.3
[INFO] [stderr]     Checking amq-protocol-tcp v6.0.0-rc12
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking lopdf v0.25.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking combine v4.2.1
[INFO] [stderr]     Checking async-std v1.6.2
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking amq-protocol-types v6.0.0-rc12
[INFO] [stderr]     Checking redis v0.17.0
[INFO] [stderr]     Checking lapinou v0.1.4
[INFO] [stderr]     Checking async-amqp v0.1.4
[INFO] [stderr]  Documenting tauceti v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/parsing/query_parsing/query_parser.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |       ///                     and
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 31 | |     ///                   /     \
[INFO] [stdout] 32 | |     ///                 or      rust
[INFO] [stdout] 33 | |     ///               /    \
[INFO] [stdout] 34 | |     ///           python    cpp
[INFO] [stdout]    | |_______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: unknown start of token: \
[INFO] [stdout]    = note: error from rustc: unknown start of token: \
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "e39ed9df1a9fb80bbc3da627788ed8b1b4a587316ed707473782544f20b6b27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39ed9df1a9fb80bbc3da627788ed8b1b4a587316ed707473782544f20b6b27d", kill_on_drop: false }`
[INFO] [stdout] e39ed9df1a9fb80bbc3da627788ed8b1b4a587316ed707473782544f20b6b27d