[INFO] fetching crate logging_timer 1.0.0...
[INFO] documenting logging_timer-1.0.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate logging_timer 1.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate logging_timer 1.0.0 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 logging_timer 1.0.0
[INFO] finished tweaking crates.io crate logging_timer 1.0.0
[INFO] tweaked toml for crates.io crate logging_timer 1.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate logging_timer 1.0.0 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 logging_timer_proc_macros v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 027f612f97057f215b97a5d94891a58fc6f872225323f17ae4d86bbc08a12f6e
[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" "027f612f97057f215b97a5d94891a58fc6f872225323f17ae4d86bbc08a12f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "027f612f97057f215b97a5d94891a58fc6f872225323f17ae4d86bbc08a12f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027f612f97057f215b97a5d94891a58fc6f872225323f17ae4d86bbc08a12f6e", kill_on_drop: false }`
[INFO] [stdout] 027f612f97057f215b97a5d94891a58fc6f872225323f17ae4d86bbc08a12f6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4f5cddd3f777f3c7210d8e23d2d694936681de8bbdd61bb52a840b41b5ae2dc0
[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" "4f5cddd3f777f3c7210d8e23d2d694936681de8bbdd61bb52a840b41b5ae2dc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling logging_timer_proc_macros v1.0.0
[INFO] [stderr]  Documenting logging_timer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! This crate provides a couple of simple timers that log messages indicating the elapsed
[INFO] [stdout] 2   | | //! time between their creation and dropping. Messages are output via the
[INFO] [stdout] 3   | | //! [log](https://crates.io/crates/log) crate.
[INFO] [stdout] 4   | | //!
[INFO] [stdout] ...   |
[INFO] [stdout] 151 | | //! struct and `[dnscan/src/main.rs/63]` is the filename and number from `Record` - this captures the place where the timer was
[INFO] [stdout] 152 | | //! instantiated. The module is also set, but is not shown in these examples.
[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/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! This crate provides a couple of simple timers that log messages indicating the elapsed
[INFO] [stdout] 2   | | //! time between their creation and dropping. Messages are output via the
[INFO] [stdout] 3   | | //! [log](https://crates.io/crates/log) crate.
[INFO] [stdout] 4   | | //!
[INFO] [stdout] ...   |
[INFO] [stdout] 151 | | //! struct and `[dnscan/src/main.rs/63]` is the filename and number from `Record` - this captures the place where the timer was
[INFO] [stdout] 152 | | //! instantiated. The module is also set, but is not shown in these examples.
[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/lib.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 | /     /// Sets the logging level.
[INFO] [stdout] 261 | |     /// Note that this consumes self, so that it can be called in a one-liner like this:
[INFO] [stdout] 262 | |     ///
[INFO] [stdout] 263 | |     /// ```norun
[INFO] [stdout] 264 | |     /// let tmr = timer!("foo").level(Level::Trace);
[INFO] [stdout] 265 | |     /// ```
[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/lib.rs:360:1
[INFO] [stdout]     |
[INFO] [stdout] 360 | / /// Creates a timer that does not log a starting message, only a finished one.
[INFO] [stdout] 361 | | ///
[INFO] [stdout] 362 | | /// # Examples
[INFO] [stdout] 363 | | /// Note that when specifying the log level you must use a semi-colon as a
[INFO] [stdout] ...   |
[INFO] [stdout] 373 | | /// let _tmr4 = timer!(Level::Trace; "FIND_FILES", "Found {} files", 42);
[INFO] [stdout] 374 | | /// ```
[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/lib.rs:456:1
[INFO] [stdout]     |
[INFO] [stdout] 456 | / /// Creates a timer that logs a starting mesage and a finished message.
[INFO] [stdout] 457 | | ///
[INFO] [stdout] 458 | | /// # Examples
[INFO] [stdout] 459 | | /// Note that when specifying the log level you must use a semi-colon as a
[INFO] [stdout] ...   |
[INFO] [stdout] 469 | | /// let _tmr4 = stimer!(Level::Trace; "FIND_FILES", "Found {} files", 42);
[INFO] [stdout] 470 | | /// ```
[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: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "4f5cddd3f777f3c7210d8e23d2d694936681de8bbdd61bb52a840b41b5ae2dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5cddd3f777f3c7210d8e23d2d694936681de8bbdd61bb52a840b41b5ae2dc0", kill_on_drop: false }`
[INFO] [stdout] 4f5cddd3f777f3c7210d8e23d2d694936681de8bbdd61bb52a840b41b5ae2dc0