[INFO] cloning repository https://github.com/Logicalshift/flo_script
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Logicalshift/flo_script" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogicalshift%2Fflo_script", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogicalshift%2Fflo_script'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb2844399d466688120f7365db9ffda38e6fa011
[INFO] documenting Logicalshift/flo_script against 1.55.0 for beta-1.56-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogicalshift%2Fflo_script" "/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/Logicalshift/flo_script on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Logicalshift/flo_script
[INFO] finished tweaking git repo https://github.com/Logicalshift/flo_script
[INFO] tweaked toml for git repo https://github.com/Logicalshift/flo_script written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Logicalshift/flo_script already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty v0.5.2
[INFO] [stderr]   Downloaded rpds v0.5.0
[INFO] [stderr]   Downloaded crossbeam v0.7.2
[INFO] [stderr]   Downloaded union-find v0.3.2
[INFO] [stderr]   Downloaded gluon_codegen v0.12.0
[INFO] [stderr]   Downloaded gluon_format v0.12.0
[INFO] [stderr]   Downloaded typed-arena v1.6.0
[INFO] [stderr]   Downloaded codespan-reporting v0.3.0
[INFO] [stderr]   Downloaded codespan v0.3.0
[INFO] [stderr]   Downloaded collect-mac v0.1.0
[INFO] [stderr]   Downloaded gluon_parser v0.12.0
[INFO] [stderr]   Downloaded frunk_core v0.2.4
[INFO] [stderr]   Downloaded desync v0.4.1
[INFO] [stderr]   Downloaded gluon_base v0.12.0
[INFO] [stderr]   Downloaded gluon_check v0.12.0
[INFO] [stderr]   Downloaded gluon_vm v0.12.0
[INFO] [stderr]   Downloaded gluon v0.12.0
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e8c555fd37b7787b5dcbf82f238eab52a723ea54bd697d455254484f71c8479
[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" "6e8c555fd37b7787b5dcbf82f238eab52a723ea54bd697d455254484f71c8479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e8c555fd37b7787b5dcbf82f238eab52a723ea54bd697d455254484f71c8479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e8c555fd37b7787b5dcbf82f238eab52a723ea54bd697d455254484f71c8479", kill_on_drop: false }`
[INFO] [stdout] 6e8c555fd37b7787b5dcbf82f238eab52a723ea54bd697d455254484f71c8479
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e169edb4eae7d5c0aadcacd25a2633f0f6b4ebb8a1eaa47c8cadfc1236d24dd4
[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" "e169edb4eae7d5c0aadcacd25a2633f0f6b4ebb8a1eaa47c8cadfc1236d24dd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]     Checking typed-arena v1.6.0
[INFO] [stderr]     Checking collect-mac v0.1.0
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]     Checking union-find v0.3.2
[INFO] [stderr]     Checking rpds v0.5.0
[INFO] [stderr]    Compiling gluon_vm v0.12.0
[INFO] [stderr]     Checking frunk_core v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling pretty v0.5.2
[INFO] [stderr]     Checking backtrace v0.3.37
[INFO] [stderr]     Checking desync v0.4.1
[INFO] [stderr]    Compiling gluon_codegen v0.12.0
[INFO] [stderr]    Compiling ena v0.13.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]     Checking codespan v0.3.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking codespan-reporting v0.3.0
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]     Checking crossbeam v0.7.2
[INFO] [stderr]     Checking gluon_base v0.12.0
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]     Checking gluon_check v0.12.0
[INFO] [stderr]     Checking gluon_format v0.12.0
[INFO] [stderr]    Compiling gluon v0.12.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]    Compiling gluon_parser v0.12.0
[INFO] [stderr]  Documenting flo_script v0.1.0 (/opt/rustwide/workdir/flo_script)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> flo_script/src/gluon_host/core.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// See [https://gluon-lang.org] for details on this language.
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://gluon-lang.org>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> flo_script/src/gluon_host/host.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// See [https://gluon-lang.org] for details on this language.
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://gluon-lang.org>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "e169edb4eae7d5c0aadcacd25a2633f0f6b4ebb8a1eaa47c8cadfc1236d24dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e169edb4eae7d5c0aadcacd25a2633f0f6b4ebb8a1eaa47c8cadfc1236d24dd4", kill_on_drop: false }`
[INFO] [stdout] e169edb4eae7d5c0aadcacd25a2633f0f6b4ebb8a1eaa47c8cadfc1236d24dd4