[INFO] cloning repository https://github.com/hamidr/rmafia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hamidr/rmafia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamidr%2Frmafia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamidr%2Frmafia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68365ff7ae9fea8483ecde12bbd27ad2604f013d
[INFO] documenting hamidr/rmafia 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%2Fhamidr%2Frmafia" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hamidr/rmafia 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/hamidr/rmafia
[INFO] finished tweaking git repo https://github.com/hamidr/rmafia
[INFO] tweaked toml for git repo https://github.com/hamidr/rmafia written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/hamidr/rmafia 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2e1d29d3f80e0630e903bcafab43c23911fc1da3b355130aed921d37f794a1a1
[INFO] running `Command { std: "docker" "start" "-a" "2e1d29d3f80e0630e903bcafab43c23911fc1da3b355130aed921d37f794a1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e1d29d3f80e0630e903bcafab43c23911fc1da3b355130aed921d37f794a1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1d29d3f80e0630e903bcafab43c23911fc1da3b355130aed921d37f794a1a1", kill_on_drop: false }`
[INFO] [stdout] 2e1d29d3f80e0630e903bcafab43c23911fc1da3b355130aed921d37f794a1a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 37f80e6bc5dd8f510fe6a1b5d3092b71247eecaee5626480886befbacb45ab1e
[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" "37f80e6bc5dd8f510fe6a1b5d3092b71247eecaee5626480886befbacb45ab1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking nanoid v0.1.3
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling getset v0.1.0
[INFO] [stderr]  Documenting rmafia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: default bound relaxed for a type parameter, but this does nothing because the given bound is not a default; only `?Sized` is supported
[INFO] [stdout]   --> src/player_repository.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl<C: Caster + ?Clone> PlayerRepository for Players<C> {
[INFO] [stdout]    |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.36s
[INFO] running `Command { std: "docker" "inspect" "37f80e6bc5dd8f510fe6a1b5d3092b71247eecaee5626480886befbacb45ab1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f80e6bc5dd8f510fe6a1b5d3092b71247eecaee5626480886befbacb45ab1e", kill_on_drop: false }`
[INFO] [stdout] 37f80e6bc5dd8f510fe6a1b5d3092b71247eecaee5626480886befbacb45ab1e