[INFO] fetching crate imdl-indicatif 0.14.0...
[INFO] documenting imdl-indicatif-0.14.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate imdl-indicatif 0.14.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate imdl-indicatif 0.14.0 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 crates.io crate imdl-indicatif 0.14.0
[INFO] finished tweaking crates.io crate imdl-indicatif 0.14.0
[INFO] tweaked toml for crates.io crate imdl-indicatif 0.14.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate imdl-indicatif 0.14.0 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 memoffset v0.5.3
[INFO] [stderr]   Downloaded termios v0.3.1
[INFO] [stderr]   Downloaded num_cpus v1.12.0
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded parking_lot_core v0.6.2
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded tokio-core v0.1.17
[INFO] [stderr]   Downloaded libc v0.2.67
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded parking_lot v0.9.0
[INFO] [stderr]   Downloaded mio-uds v0.6.7
[INFO] [stderr]   Downloaded regex-syntax v0.6.16
[INFO] [stderr]   Downloaded tokio-uds v0.2.6
[INFO] [stderr]   Downloaded lock_api v0.3.3
[INFO] [stderr]   Downloaded smallvec v0.6.13
[INFO] [stderr]   Downloaded tokio-timer v0.2.13
[INFO] [stderr]   Downloaded hermit-abi v0.1.8
[INFO] [stderr]   Downloaded clicolors-control v1.0.1
[INFO] [stderr]   Downloaded console v0.10.0
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded unicode-width v0.1.7
[INFO] [stderr]   Downloaded scoped-tls v0.1.2
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 875d760f25abfe17f850bb68b5fc16602e67019ab29eeaa643293c4117dbbbb0
[INFO] running `Command { std: "docker" "start" "-a" "875d760f25abfe17f850bb68b5fc16602e67019ab29eeaa643293c4117dbbbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "875d760f25abfe17f850bb68b5fc16602e67019ab29eeaa643293c4117dbbbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875d760f25abfe17f850bb68b5fc16602e67019ab29eeaa643293c4117dbbbb0", kill_on_drop: false }`
[INFO] [stdout] 875d760f25abfe17f850bb68b5fc16602e67019ab29eeaa643293c4117dbbbb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d7106565d74a5a00b0373ef74e1cbc8a36a249d41ddbc14977abbefefab71115
[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" "d7106565d74a5a00b0373ef74e1cbc8a36a249d41ddbc14977abbefefab71115", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking regex-syntax v0.6.16
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]     Checking console v0.10.0
[INFO] [stderr]  Documenting imdl-indicatif v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/progress.rs:696:5
[INFO] [stdout]     |
[INFO] [stdout] 696 | /     /// Wraps an iterator with the progress bar.
[INFO] [stdout] 697 | |     ///
[INFO] [stdout] 698 | |     /// ```rust,norun
[INFO] [stdout] 699 | |     /// # use imdl_indicatif::ProgressBar;
[INFO] [stdout] ...   |
[INFO] [stdout] 704 | |     /// }
[INFO] [stdout] 705 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_codeblock_attributes)]` on by default
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/progress.rs:713:5
[INFO] [stdout]     |
[INFO] [stdout] 713 | /     /// Wraps a Reader with the progress bar.
[INFO] [stdout] 714 | |     ///
[INFO] [stdout] 715 | |     /// ```rust,norun
[INFO] [stdout] 716 | |     /// # use std::fs::File;
[INFO] [stdout] ...   |
[INFO] [stdout] 725 | |     /// # }
[INFO] [stdout] 726 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/progress.rs:734:5
[INFO] [stdout]     |
[INFO] [stdout] 734 | /     /// Wraps a Writer with the progress bar.
[INFO] [stdout] 735 | |     ///
[INFO] [stdout] 736 | |     /// ```rust,norun
[INFO] [stdout] 737 | |     /// # use std::fs::File;
[INFO] [stdout] ...   |
[INFO] [stdout] 746 | |     /// # }
[INFO] [stdout] 747 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "d7106565d74a5a00b0373ef74e1cbc8a36a249d41ddbc14977abbefefab71115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7106565d74a5a00b0373ef74e1cbc8a36a249d41ddbc14977abbefefab71115", kill_on_drop: false }`
[INFO] [stdout] d7106565d74a5a00b0373ef74e1cbc8a36a249d41ddbc14977abbefefab71115