[INFO] cloning repository https://github.com/semtexzv/cryptrader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/semtexzv/cryptrader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemtexzv%2Fcryptrader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemtexzv%2Fcryptrader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37959fb6ef1ad82cebb2153792e8b79fa4d5fc3b
[INFO] documenting semtexzv/cryptrader against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemtexzv%2Fcryptrader" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/semtexzv/cryptrader on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-9/source/.cargo/config
[INFO] started tweaking git repo https://github.com/semtexzv/cryptrader
[INFO] finished tweaking git repo https://github.com/semtexzv/cryptrader
[INFO] tweaked toml for git repo https://github.com/semtexzv/cryptrader written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/semtexzv/cryptrader already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] [stderr]   Downloaded migrations_macros v1.4.1
[INFO] [stderr]   Downloaded validator v0.9.0
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[INFO] [stderr]   Downloaded bcrypt v0.2.2
[INFO] [stderr]   Downloaded cargon v0.0.1
[INFO] [stderr]   Downloaded pwhash v0.2.0
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[INFO] [stderr]   Downloaded djangohashers v0.3.2
[INFO] [stderr]   Downloaded multimap v0.6.0
[INFO] [stderr]   Downloaded validator_derive v0.9.0
[INFO] [stderr]   Downloaded nuid v0.2.1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7b8b9d736749a4ca844ce2e058eab7b9ded9e35332dbc063535922438a432ca
[INFO] running `Command { std: "docker" "start" "-a" "f7b8b9d736749a4ca844ce2e058eab7b9ded9e35332dbc063535922438a432ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7b8b9d736749a4ca844ce2e058eab7b9ded9e35332dbc063535922438a432ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b8b9d736749a4ca844ce2e058eab7b9ded9e35332dbc063535922438a432ca", kill_on_drop: false }`
[INFO] [stdout] f7b8b9d736749a4ca844ce2e058eab7b9ded9e35332dbc063535922438a432ca
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3057080ee8f8aeb950747996712a77a8e86bf8a909f181e1ff307027621c69f8
[INFO] running `Command { std: "docker" "start" "-a" "3057080ee8f8aeb950747996712a77a8e86bf8a909f181e1ff307027621c69f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
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[INFO] [stderr]  Documenting ta v0.1.0 (/opt/rustwide/workdir/code/deps/strat-eval/ta-rs)
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[INFO] [stderr]     Checking trust-dns-resolver v0.10.3
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[INFO] [stderr]     Checking actix-net v0.2.6
[INFO] [stderr]     Checking actix-nats v0.1.0 (/opt/rustwide/workdir/code/deps/actix-nats)
[INFO] [stderr]  Documenting actix-nats v0.1.0 (/opt/rustwide/workdir/code/deps/actix-nats)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> code/deps/actix-nats/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trait_alias)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> code/deps/actix-nats/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trait_alias)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> code/deps/actix-nats/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> code/deps/actix-nats/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> code/deps/actix-nats/src/lib.rs:94:106
[INFO] [stdout]    |
[INFO] [stdout] 94 | ...Message| -> Box<futures::future::Future<Item=_,Error=_>> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::future::Future<Item=_,Error=_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `actix-nats`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name actix_nats code/deps/actix-nats/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern actix=/opt/rustwide/target/debug/deps/libactix-444dcc8f612413da.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-ca763303e3f5894c.rmeta --extern futures03=/opt/rustwide/target/debug/deps/libfutures-fdb51f526df15610.rmeta --extern nuid=/opt/rustwide/target/debug/deps/libnuid-96606e7e2bb8cd1f.rmeta --extern nats=/opt/rustwide/target/debug/deps/libratsio-d824da5b3d3bcfd9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-dc714b0521ac9e4d.rmeta --extern json=/opt/rustwide/target/debug/deps/libserde_json-a3b5ffa69a9c30c6.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated type alias `futures::BoxFuture`: removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stdout]    --> code/deps/actix-nats/src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     BoxFuture,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `futures::BoxFuture`: removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
[INFO] [stdout]    --> code/deps/actix-nats/src/lib.rs:227:19
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let sent: BoxFuture<Result<T::Result, MailboxError>, MailboxError> = box addr.send(Publish { data, subject: topic, is_req: true });
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3057080ee8f8aeb950747996712a77a8e86bf8a909f181e1ff307027621c69f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3057080ee8f8aeb950747996712a77a8e86bf8a909f181e1ff307027621c69f8", kill_on_drop: false }`
[INFO] [stdout] 3057080ee8f8aeb950747996712a77a8e86bf8a909f181e1ff307027621c69f8
