[INFO] cloning repository https://github.com/jgbyrne/jann
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgbyrne/jann" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fjann", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fjann'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa34c444275a47af80d278cd92e52c828716c168
[INFO] documenting jgbyrne/jann against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fjann" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jgbyrne/jann on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jgbyrne/jann
[INFO] finished tweaking git repo https://github.com/jgbyrne/jann
[INFO] tweaked toml for git repo https://github.com/jgbyrne/jann written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/jgbyrne/jann already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c2ee0bbca8fba2ffdeff50c9d24ac94e986ada71f1cf49de7e4fbdeba01910a
[INFO] running `Command { std: "docker" "start" "-a" "7c2ee0bbca8fba2ffdeff50c9d24ac94e986ada71f1cf49de7e4fbdeba01910a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c2ee0bbca8fba2ffdeff50c9d24ac94e986ada71f1cf49de7e4fbdeba01910a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2ee0bbca8fba2ffdeff50c9d24ac94e986ada71f1cf49de7e4fbdeba01910a", kill_on_drop: false }`
[INFO] [stdout] 7c2ee0bbca8fba2ffdeff50c9d24ac94e986ada71f1cf49de7e4fbdeba01910a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ae280cc522200c42e23cab2a07765ce37d8271ae888081eb53533b11a237040
[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" "8ae280cc522200c42e23cab2a07765ce37d8271ae888081eb53533b11a237040", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking same-file v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking walkdir v2.1.4
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]  Documenting jann v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `PL_TAG` should have an upper camel case name
[INFO] [stdout]   --> src/com.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     PL_TAG(String, String),
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `PlTag`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PL_STAGE` should have an upper camel case name
[INFO] [stdout]   --> src/com.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     PL_STAGE(String, String),
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `PlStage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DO_STDIN` should have an upper camel case name
[INFO] [stdout]   --> src/com.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     DO_STDIN { switches: Switches },
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `DoStdin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DO_FILE` should have an upper camel case name
[INFO] [stdout]   --> src/com.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     DO_FILE { switches: Switches, file: String },
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `DoFile`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `OW_FF` should have a snake case name
[INFO] [stdout]   --> src/deploy.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub OW_FF: bool,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `ow_ff`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `OW_DD` should have a snake case name
[INFO] [stdout]   --> src/deploy.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub OW_DD: bool,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `ow_dd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `OW_FD` should have a snake case name
[INFO] [stdout]   --> src/deploy.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub OW_FD: bool,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `ow_fd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `OW_DF` should have a snake case name
[INFO] [stdout]   --> src/deploy.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub OW_DF: bool,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `ow_df`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `INTER` should have a snake case name
[INFO] [stdout]   --> src/deploy.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub INTER: bool,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `inter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.92s
[INFO] running `Command { std: "docker" "inspect" "8ae280cc522200c42e23cab2a07765ce37d8271ae888081eb53533b11a237040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae280cc522200c42e23cab2a07765ce37d8271ae888081eb53533b11a237040", kill_on_drop: false }`
[INFO] [stdout] 8ae280cc522200c42e23cab2a07765ce37d8271ae888081eb53533b11a237040