[INFO] fetching crate meilib 0.1.2...
[INFO] documenting meilib-0.1.2 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate meilib 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate meilib 0.1.2 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 meilib 0.1.2
[INFO] finished tweaking crates.io crate meilib 0.1.2
[INFO] tweaked toml for crates.io crate meilib 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate meilib 0.1.2 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 actix-connect v2.0.0-alpha.3
[INFO] [stderr]   Downloaded actix-tls v2.0.0-alpha.1
[INFO] [stderr]   Downloaded awc v2.0.0-alpha.1
[INFO] [stderr]   Downloaded thiserror v1.0.17
[INFO] [stderr]   Downloaded backtrace v0.3.47
[INFO] [stderr]   Downloaded thiserror-impl v1.0.17
[INFO] [stderr]   Downloaded actix-web v3.0.0-alpha.2
[INFO] [stderr]   Downloaded actix-http v2.0.0-alpha.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 913e4884bce1ee6871ee63fd0dbb7688e732cc1a1c0a9b0b8dcf108677fecd49
[INFO] running `Command { std: "docker" "start" "-a" "913e4884bce1ee6871ee63fd0dbb7688e732cc1a1c0a9b0b8dcf108677fecd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "913e4884bce1ee6871ee63fd0dbb7688e732cc1a1c0a9b0b8dcf108677fecd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913e4884bce1ee6871ee63fd0dbb7688e732cc1a1c0a9b0b8dcf108677fecd49", kill_on_drop: false }`
[INFO] [stdout] 913e4884bce1ee6871ee63fd0dbb7688e732cc1a1c0a9b0b8dcf108677fecd49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 7d806da77b8bac555e8294e65bfb119e9112ef414901cad4c6eb6ec6cd098c73
[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" "7d806da77b8bac555e8294e65bfb119e9112ef414901cad4c6eb6ec6cd098c73", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]     Checking bytestring v0.1.5
[INFO] [stderr]     Checking addr2line v0.12.0
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking resolv-conf v0.6.3
[INFO] [stderr]     Checking backtrace v0.3.47
[INFO] [stderr]     Checking tokio v0.2.20
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking actix-codec v0.2.0
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.16
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]    Compiling actix-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling async-trait v0.1.31
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling actix-web-codegen v0.2.1
[INFO] [stdout] error: expected identifier
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/time-macros-impl-0.1.1/src/lib.rs:84:20
[INFO] [stdout]    |
[INFO] [stdout] 84 |               pub fn $name(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 | / impl_macros! {
[INFO] [stdout] 92 | |     time: Time,
[INFO] [stdout] 93 | |     offset: Offset,
[INFO] [stdout] 94 | |     date: Date,
[INFO] [stdout] 95 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `time-macros-impl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7d806da77b8bac555e8294e65bfb119e9112ef414901cad4c6eb6ec6cd098c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d806da77b8bac555e8294e65bfb119e9112ef414901cad4c6eb6ec6cd098c73", kill_on_drop: false }`
[INFO] [stdout] 7d806da77b8bac555e8294e65bfb119e9112ef414901cad4c6eb6ec6cd098c73