[INFO] cloning repository https://github.com/atimos/deploy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atimos/deploy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatimos%2Fdeploy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatimos%2Fdeploy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b325f4bf5fce023ac9964b98cd6c59e1ee7e9cf
[INFO] documenting atimos/deploy against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatimos%2Fdeploy" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/atimos/deploy on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/atimos/deploy
[INFO] finished tweaking git repo https://github.com/atimos/deploy
[INFO] tweaked toml for git repo https://github.com/atimos/deploy written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/atimos/deploy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 388a5c715afb12850150e0900b9a83906dc31fbaf8352033ba6060af0b3a7b0c
[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" "388a5c715afb12850150e0900b9a83906dc31fbaf8352033ba6060af0b3a7b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "388a5c715afb12850150e0900b9a83906dc31fbaf8352033ba6060af0b3a7b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388a5c715afb12850150e0900b9a83906dc31fbaf8352033ba6060af0b3a7b0c", kill_on_drop: false }`
[INFO] [stdout] 388a5c715afb12850150e0900b9a83906dc31fbaf8352033ba6060af0b3a7b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6607fec80e20d8d4c4c82c004d266169a21348dcea2fb277d4717547d5ce6b86
[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" "6607fec80e20d8d4c4c82c004d266169a21348dcea2fb277d4717547d5ce6b86", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling log v0.4.9
[INFO] [stderr]     Checking ucd-trie v0.1.2
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking libc v0.2.66
[INFO] [stderr]     Checking byteorder v1.3.2
[INFO] [stderr]     Checking ryu v1.0.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking getrandom v0.1.13
[INFO] [stderr]     Checking pest v2.1.2
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling structopt-derive v0.3.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking structopt v0.3.5
[INFO] [stderr]     Checking serde v1.0.103
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking ron v0.5.1
[INFO] [stderr]     Checking handlebars v3.0.0-beta.1
[INFO] [stdout] error: macro expansion ignores token `if` and any following
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/log-0.4.9/src/macros.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |           if lvl <= $crate::STATIC_MAX_LEVEL && lvl <= $crate::max_level() {
[INFO] [stdout]    |           ^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-3.0.0-beta.1/src/helpers/helper_log.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 | /             log!(
[INFO] [stdout] 38 | |                 log_level,
[INFO] [stdout] 39 | |                 "{}: {}",
[INFO] [stdout] 40 | |                 param.path().unwrap_or(&"".to_owned()),
[INFO] [stdout] 41 | |                 param.value().render()
[INFO] [stdout] 42 | |             )
[INFO] [stdout]    | |_____________- caused by the macro expansion here
[INFO] [stdout]    |
[INFO] [stdout]    = note: the usage of `log_impl!` is likely invalid in expression context
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `let` expressions in this position are experimental
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-3.0.0-beta.1/src/helpers/helper_log.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 | /             log!(
[INFO] [stdout] 38 | |                 log_level,
[INFO] [stdout] 39 | |                 "{}: {}",
[INFO] [stdout] 40 | |                 param.path().unwrap_or(&"".to_owned()),
[INFO] [stdout] 41 | |                 param.value().render()
[INFO] [stdout] 42 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
[INFO] [stdout]    = help: you can write `matches!(<expr>, <pattern>)` instead of `let <pattern> = <expr>`
[INFO] [stdout]    = note: this error originates in the macro `$crate::log_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found statement (`let`)
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-3.0.0-beta.1/src/helpers/helper_log.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 | /             log!(
[INFO] [stdout] 38 | |                 log_level,
[INFO] [stdout] 39 | |                 "{}: {}",
[INFO] [stdout] 40 | |                 param.path().unwrap_or(&"".to_owned()),
[INFO] [stdout] 41 | |                 param.value().render()
[INFO] [stdout] 42 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: variable declaration using `let` is a statement
[INFO] [stdout]    = note: this error originates in the macro `$crate::log_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-3.0.0-beta.1/src/helpers/helper_log.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |  /         if let Ok(log_level) = Level::from_str(level) {
[INFO] [stdout] 37 |  |             log!(
[INFO] [stdout]    |  |_____________^
[INFO] [stdout] 38 | ||                 log_level,
[INFO] [stdout] 39 | ||                 "{}: {}",
[INFO] [stdout] 40 | ||                 param.path().unwrap_or(&"".to_owned()),
[INFO] [stdout] 41 | ||                 param.value().render()
[INFO] [stdout] 42 | ||             )
[INFO] [stdout]    | ||_____________^ expected `()`, found `bool`
[INFO] [stdout] ...   |
[INFO] [stdout] 47 |  |             )));
[INFO] [stdout] 48 |  |         }
[INFO] [stdout]    |  |         -- help: consider using a semicolon here
[INFO] [stdout]    |  |_________|
[INFO] [stdout]    |            expected this to be `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::log_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `handlebars`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "6607fec80e20d8d4c4c82c004d266169a21348dcea2fb277d4717547d5ce6b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6607fec80e20d8d4c4c82c004d266169a21348dcea2fb277d4717547d5ce6b86", kill_on_drop: false }`
[INFO] [stdout] 6607fec80e20d8d4c4c82c004d266169a21348dcea2fb277d4717547d5ce6b86
