[INFO] cloning repository https://github.com/Aetf/GateTrader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aetf/GateTrader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAetf%2FGateTrader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAetf%2FGateTrader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eba9e28838b2e1c443ce3ec439bbaf4683c6b317
[INFO] documenting Aetf/GateTrader 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%2FAetf%2FGateTrader" "/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/Aetf/GateTrader 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/rust-toolchain
[INFO] started tweaking git repo https://github.com/Aetf/GateTrader
[INFO] finished tweaking git repo https://github.com/Aetf/GateTrader
[INFO] tweaked toml for git repo https://github.com/Aetf/GateTrader written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Aetf/GateTrader 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]     Blocking waiting for file lock on package cache
[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] 3b8ea65f325180bfdc58bd5b808f9480170310710444164ee31997115410dafa
[INFO] running `Command { std: "docker" "start" "-a" "3b8ea65f325180bfdc58bd5b808f9480170310710444164ee31997115410dafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b8ea65f325180bfdc58bd5b808f9480170310710444164ee31997115410dafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8ea65f325180bfdc58bd5b808f9480170310710444164ee31997115410dafa", kill_on_drop: false }`
[INFO] [stdout] 3b8ea65f325180bfdc58bd5b808f9480170310710444164ee31997115410dafa
[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] 4852f4689449c80642c603f8257b2329fd859f681af2ab86b892ea8299858880
[INFO] running `Command { std: "docker" "start" "-a" "4852f4689449c80642c603f8257b2329fd859f681af2ab86b892ea8299858880", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking futures-io v0.3.15
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[INFO] [stderr]    Compiling cc v1.0.67
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[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking fastrand v1.4.1
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[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling const_fn v0.4.7
[INFO] [stderr]     Checking cpuid-bool v0.2.0
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[INFO] [stderr]    Compiling lexical-core v0.7.6
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[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling http-types v2.11.1
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[INFO] [stderr]     Checking hex v0.4.3
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[INFO] [stderr]    Compiling generic-array v0.14.4
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[INFO] [stderr]    Compiling cookie v0.14.4
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[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking thiserror v1.0.24
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[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking async-io v1.4.1
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking async-tls v0.10.0
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking async-tls v0.11.0
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking serde_qs v0.7.2
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking rust_decimal v1.13.0
[INFO] [stderr]     Checking deadpool v0.7.0
[INFO] [stderr]     Checking tungstenite v0.13.0
[INFO] [stderr]     Checking async-tungstenite v0.13.1
[INFO] [stderr]     Checking async-h1 v2.3.2
[INFO] [stderr]     Checking http-client v6.3.5
[INFO] [stderr]     Checking surf v2.2.0
[INFO] [stderr]  Documenting gatetrader v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(try_blocks)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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 `gatetrader`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name gatetrader src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-4b3b63236f90b4c5.rmeta --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-a4cf420270371e82.rmeta --extern async_io=/opt/rustwide/target/debug/deps/libasync_io-990dde1f373cdc41.rmeta --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-695240d9cfbb2652.rmeta --extern async_tungstenite=/opt/rustwide/target/debug/deps/libasync_tungstenite-316d569c92baa5eb.rmeta --extern crossterm=/opt/rustwide/target/debug/deps/libcrossterm-9c3589e3a24c90b4.rmeta --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-9165642b04647e23.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-b4f30ead8266636e.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-3303e62dbe377562.rmeta --extern hmac=/opt/rustwide/target/debug/deps/libhmac-892755bc73de8b74.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-2cb69b838485abd5.rmeta --extern rust_decimal=/opt/rustwide/target/debug/deps/librust_decimal-25dc2629e1959d85.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-c19c3197ec0e3ce5.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a0a1d054db3247f3.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-a33bac9d6007f2c1.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-d209394951e43b19.rmeta --extern surf=/opt/rustwide/target/debug/deps/libsurf-6a7a0618b7b71953.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4852f4689449c80642c603f8257b2329fd859f681af2ab86b892ea8299858880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4852f4689449c80642c603f8257b2329fd859f681af2ab86b892ea8299858880", kill_on_drop: false }`
[INFO] [stdout] 4852f4689449c80642c603f8257b2329fd859f681af2ab86b892ea8299858880
