[INFO] cloning repository https://github.com/sprdp/brainfuck-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sprdp/brainfuck-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsprdp%2Fbrainfuck-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsprdp%2Fbrainfuck-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e925a6ad97484a5c139fa92b2864c166a0cebdff
[INFO] documenting sprdp/brainfuck-rs against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsprdp%2Fbrainfuck-rs" "/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/sprdp/brainfuck-rs on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sprdp/brainfuck-rs
[INFO] finished tweaking git repo https://github.com/sprdp/brainfuck-rs
[INFO] tweaked toml for git repo https://github.com/sprdp/brainfuck-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/sprdp/brainfuck-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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" "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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbccc5aa733adfb40c3821ed43c48e4063e48a9dc5314f0b06dcf9404bbcb052
[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" "bbccc5aa733adfb40c3821ed43c48e4063e48a9dc5314f0b06dcf9404bbcb052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbccc5aa733adfb40c3821ed43c48e4063e48a9dc5314f0b06dcf9404bbcb052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbccc5aa733adfb40c3821ed43c48e4063e48a9dc5314f0b06dcf9404bbcb052", kill_on_drop: false }`
[INFO] [stdout] bbccc5aa733adfb40c3821ed43c48e4063e48a9dc5314f0b06dcf9404bbcb052
[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" "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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f832c5d7c192a3c126895ecd2dc061dda1d218b71dc410f06e80506b16ccf14d
[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" "f832c5d7c192a3c126895ecd2dc061dda1d218b71dc410f06e80506b16ccf14d", kill_on_drop: false }`
[INFO] [stderr]  Documenting bfrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `incrPtr` should have an upper camel case name
[INFO] [stdout]  --> src/vm.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     incrPtr,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrPtr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `decrPtr` should have an upper camel case name
[INFO] [stdout]  --> src/vm.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     decrPtr,
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to upper camel case: `DecrPtr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `incrByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     incrByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `IncrByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `decrByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     decrByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `DecrByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `writeByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     writeByte,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `WriteByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `readByte` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     readByte,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `ReadByte`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jumpStart` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     jumpStart(usize),
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `JumpStart`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `jumpEnd` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     jumpEnd(usize),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JumpEnd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "f832c5d7c192a3c126895ecd2dc061dda1d218b71dc410f06e80506b16ccf14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f832c5d7c192a3c126895ecd2dc061dda1d218b71dc410f06e80506b16ccf14d", kill_on_drop: false }`
[INFO] [stdout] f832c5d7c192a3c126895ecd2dc061dda1d218b71dc410f06e80506b16ccf14d