[INFO] cloning repository https://github.com/EVE-Tools/esi-markets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EVE-Tools/esi-markets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEVE-Tools%2Fesi-markets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEVE-Tools%2Fesi-markets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 922bb8da67d5e1da87b62e5191e1f39799ac6be8
[INFO] documenting EVE-Tools/esi-markets 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%2FEVE-Tools%2Fesi-markets" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EVE-Tools/esi-markets 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/EVE-Tools/esi-markets
[INFO] finished tweaking git repo https://github.com/EVE-Tools/esi-markets
[INFO] tweaked toml for git repo https://github.com/EVE-Tools/esi-markets written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/EVE-Tools/esi-markets 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f643b08a0da6a1febdfc7333b704ef0c5dc3bb198d9e851453e037fb4afa6f01
[INFO] running `Command { std: "docker" "start" "-a" "f643b08a0da6a1febdfc7333b704ef0c5dc3bb198d9e851453e037fb4afa6f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f643b08a0da6a1febdfc7333b704ef0c5dc3bb198d9e851453e037fb4afa6f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f643b08a0da6a1febdfc7333b704ef0c5dc3bb198d9e851453e037fb4afa6f01", kill_on_drop: false }`
[INFO] [stdout] f643b08a0da6a1febdfc7333b704ef0c5dc3bb198d9e851453e037fb4afa6f01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 15aeb3c0f179563fac140916c166bc141fb6dc7e5a5542f075e4cc76ac64da0f
[INFO] running `Command { std: "docker" "start" "-a" "15aeb3c0f179563fac140916c166bc141fb6dc7e5a5542f075e4cc76ac64da0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]     Checking pin-project-lite v0.1.4
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking futures-sink v0.3.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.14
[INFO] [stderr]    Compiling anyhow v1.0.27
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking futures-io v0.3.4
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]     Checking tower-layer v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling multimap v0.8.0
[INFO] [stderr]    Compiling encoding_rs v0.8.22
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]     Checking tracing-core v0.1.10
[INFO] [stderr]     Checking unicode-normalization v0.1.12
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]     Checking fern v0.6.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]    Compiling petgraph v0.5.0
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]     Checking regex v1.3.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.21
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[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking serde_json v1.0.49
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking ctrlc v3.1.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.7
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.26
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]     Checking async-stream v0.2.1
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking tokio v0.2.13
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[INFO] [stderr]     Checking tower-discover v0.3.0
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[INFO] [stderr]     Checking tower-util v0.3.1
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[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tower-load v0.3.0
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[INFO] [stderr]     Checking tower-timeout v0.3.0
[INFO] [stderr]     Checking tower-make v0.3.0
[INFO] [stderr]     Checking tower-ready-cache v0.3.1
[INFO] [stderr]     Checking tower-retry v0.3.0
[INFO] [stderr]     Checking tower-buffer v0.3.0
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking h2 v0.2.3
[INFO] [stderr]     Checking tower-limit v0.3.1
[INFO] [stderr]     Checking tower-balance v0.3.0
[INFO] [stderr]     Checking tower v0.3.1
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]     Checking hyper v0.13.4
[INFO] [stderr]    Compiling tonic-build v0.1.1
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking tonic v0.1.1
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]    Compiling esi-markets v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting esi-markets v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(drain_filter)]
[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 `esi-markets`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name esi_markets 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 async_stream=/opt/rustwide/target/debug/deps/libasync_stream-0c0d0370289b512e.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-451f75818fa60536.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-991d12bab4fcd132.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-889b8ff528c0d54a.rmeta --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-e34192b3e4a1b161.rmeta --extern ctrlc=/opt/rustwide/target/debug/deps/libctrlc-cc09bdd79ae9e2f9.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-98b77ba48e4c318f.rmeta --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-072acd7de0d31ab5.rmeta --extern fern=/opt/rustwide/target/debug/deps/libfern-b910a8f3fe4b70ac.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-73669a5399f2cbc8.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-79df44f428877feb.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-148ddf65285c3a30.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-3350f96749421cbd.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-652bbc8ff998010f.rmeta --extern prost=/opt/rustwide/target/debug/deps/libprost-86056b600e2a77d6.rmeta --extern prost_derive=/opt/rustwide/target/debug/deps/libprost_derive-81c05f00372f575c.so --extern prost_types=/opt/rustwide/target/debug/deps/libprost_types-bfdf3b5efa59bf61.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-97f67d5a52b131ac.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-cb6c54b571e8698d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-bcef70f151d1297a.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-cbc5b51634a6e983.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2b650e86939a49a0.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-4bea18800684cf21.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-c34a9d981f1c353b.rmeta --extern tonic=/opt/rustwide/target/debug/deps/libtonic-96f9d95f078c7a81.rmeta --cap-lints=warn --crate-version 0.3.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "15aeb3c0f179563fac140916c166bc141fb6dc7e5a5542f075e4cc76ac64da0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15aeb3c0f179563fac140916c166bc141fb6dc7e5a5542f075e4cc76ac64da0f", kill_on_drop: false }`
[INFO] [stdout] 15aeb3c0f179563fac140916c166bc141fb6dc7e5a5542f075e4cc76ac64da0f
