[INFO] cloning repository https://github.com/PeronTheDuck/crustacean_6502_assembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PeronTheDuck/crustacean_6502_assembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeronTheDuck%2Fcrustacean_6502_assembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeronTheDuck%2Fcrustacean_6502_assembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f615ee53a912666fc774e5c301f16d8c9d653f3
[INFO] documenting PeronTheDuck/crustacean_6502_assembler against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeronTheDuck%2Fcrustacean_6502_assembler" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PeronTheDuck/crustacean_6502_assembler on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PeronTheDuck/crustacean_6502_assembler
[INFO] finished tweaking git repo https://github.com/PeronTheDuck/crustacean_6502_assembler
[INFO] tweaked toml for git repo https://github.com/PeronTheDuck/crustacean_6502_assembler written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/PeronTheDuck/crustacean_6502_assembler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0dd78ab1ea62bb9e07ba82b7bf10a647c747c371e1f644e13ad83224eccf92d
[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" "d0dd78ab1ea62bb9e07ba82b7bf10a647c747c371e1f644e13ad83224eccf92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0dd78ab1ea62bb9e07ba82b7bf10a647c747c371e1f644e13ad83224eccf92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0dd78ab1ea62bb9e07ba82b7bf10a647c747c371e1f644e13ad83224eccf92d", kill_on_drop: false }`
[INFO] [stdout] d0dd78ab1ea62bb9e07ba82b7bf10a647c747c371e1f644e13ad83224eccf92d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75bdca7ec175e1f1b58cbdf8dabb236b9f3e8b203d72919565f82ab450f08686
[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" "75bdca7ec175e1f1b58cbdf8dabb236b9f3e8b203d72919565f82ab450f08686", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking nom v5.0.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.3.1
[INFO] [stderr]     Checking structopt v0.3.1
[INFO] [stderr]  Documenting crustacean_6502_assembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `Hex` should have a snake case name
[INFO] [stdout]   --> src/formats/mod.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 | import_formats!(Hex->"hex", Nes2->"nes");
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case: `hex`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Nes2` should have a snake case name
[INFO] [stdout]   --> src/formats/mod.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 | import_formats!(Hex->"hex", Nes2->"nes");
[INFO] [stdout]    |                             ^^^^ help: convert the identifier to snake case: `nes2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.36s
[INFO] running `Command { std: "docker" "inspect" "75bdca7ec175e1f1b58cbdf8dabb236b9f3e8b203d72919565f82ab450f08686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bdca7ec175e1f1b58cbdf8dabb236b9f3e8b203d72919565f82ab450f08686", kill_on_drop: false }`
[INFO] [stdout] 75bdca7ec175e1f1b58cbdf8dabb236b9f3e8b203d72919565f82ab450f08686