[INFO] cloning repository https://github.com/worace/geoq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/worace/geoq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fworace%2Fgeoq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fworace%2Fgeoq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84f7e2f56ae712f3fb80081d5f14be83ea1694a1
[INFO] documenting worace/geoq 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%2Fworace%2Fgeoq" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/worace/geoq 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/worace/geoq
[INFO] finished tweaking git repo https://github.com/worace/geoq
[INFO] tweaked toml for git repo https://github.com/worace/geoq written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/worace/geoq 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0acc4423265451b66f680a22bfbb15a15f39f8eab883b4d7b831d155a9a54a87
[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" "0acc4423265451b66f680a22bfbb15a15f39f8eab883b4d7b831d155a9a54a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0acc4423265451b66f680a22bfbb15a15f39f8eab883b4d7b831d155a9a54a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0acc4423265451b66f680a22bfbb15a15f39f8eab883b4d7b831d155a9a54a87", kill_on_drop: false }`
[INFO] [stdout] 0acc4423265451b66f680a22bfbb15a15f39f8eab883b4d7b831d155a9a54a87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 40d37ad00f22d051c54f387ac665a2cf4c66699cf8b5092306b2688d97ab270d
[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" "40d37ad00f22d051c54f387ac665a2cf4c66699cf8b5092306b2688d97ab270d", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking try_from v0.3.2
[INFO] [stderr]     Checking miniz_oxide v0.2.3
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking num_cpus v1.9.0
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking tokio-timer v0.2.8
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking openssl-sys v0.9.40
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking rstar v0.2.0
[INFO] [stderr]     Checking openssl v0.10.16
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking flate2 v1.0.9
[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking uuid v0.7.1
[INFO] [stderr]     Checking geo-types v0.4.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking crossbeam-channel v0.3.6
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking publicsuffix v1.5.2
[INFO] [stderr]     Checking wkt v0.5.0
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio-threadpool v0.1.10
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking native-tls v0.2.2
[INFO] [stderr]     Checking h2 v0.1.14
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking tokio v0.1.14
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking geohash v0.9.0
[INFO] [stderr]     Checking geo v0.12.2
[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]     Checking serde v1.0.84
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.34
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking os_info v2.0.6
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking geojson v0.16.0
[INFO] [stderr]     Checking reqwest v0.9.19
[INFO] [stderr]  Documenting geoq v0.0.18 (/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(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 `geoq`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name geoq 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 clap=/opt/rustwide/target/debug/deps/libclap-4d681a4adb92bacd.rmeta --extern geo=/opt/rustwide/target/debug/deps/libgeo-70eff2f1c22600a1.rmeta --extern geo_types=/opt/rustwide/target/debug/deps/libgeo_types-ffec84c02391348e.rmeta --extern geohash=/opt/rustwide/target/debug/deps/libgeohash-72468f8f45eeb534.rmeta --extern geojson=/opt/rustwide/target/debug/deps/libgeojson-21e7f026da072685.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-febc0e0b120e4061.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-59a9ecef5aac943c.rmeta --extern os_info=/opt/rustwide/target/debug/deps/libos_info-5148d427d8fc697c.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-bdacb666ee66449f.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-0160dfe43bf44d43.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-66e80057639dbec7.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6509920d4b3d636d.rmeta --extern wkt=/opt/rustwide/target/debug/deps/libwkt-54f0d176e76f456d.rmeta --cap-lints=warn --crate-version 0.0.18` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "40d37ad00f22d051c54f387ac665a2cf4c66699cf8b5092306b2688d97ab270d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d37ad00f22d051c54f387ac665a2cf4c66699cf8b5092306b2688d97ab270d", kill_on_drop: false }`
[INFO] [stdout] 40d37ad00f22d051c54f387ac665a2cf4c66699cf8b5092306b2688d97ab270d
