[INFO] cloning repository https://github.com/KallDrexx/rustcaster
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KallDrexx/rustcaster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKallDrexx%2Frustcaster", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKallDrexx%2Frustcaster'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23509dffec97a264f1f84425448c973fbb6f495b
[INFO] documenting KallDrexx/rustcaster 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%2FKallDrexx%2Frustcaster" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  68% (35/51)   
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Checking out files: 100% (51/51)   
Checking out files: 100% (51/51), done.
[INFO] validating manifest of git repo https://github.com/KallDrexx/rustcaster 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/KallDrexx/rustcaster
[INFO] finished tweaking git repo https://github.com/KallDrexx/rustcaster
[INFO] tweaked toml for git repo https://github.com/KallDrexx/rustcaster written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/KallDrexx/rustcaster 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1d7ed82e38bf6569777ef69a23a3be15c1c7a9b43a18c90b857667b952b1b0df
[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" "1d7ed82e38bf6569777ef69a23a3be15c1c7a9b43a18c90b857667b952b1b0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d7ed82e38bf6569777ef69a23a3be15c1c7a9b43a18c90b857667b952b1b0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7ed82e38bf6569777ef69a23a3be15c1c7a9b43a18c90b857667b952b1b0df", kill_on_drop: false }`
[INFO] [stdout] 1d7ed82e38bf6569777ef69a23a3be15c1c7a9b43a18c90b857667b952b1b0df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6299d7837296e8d60b78f8f46ed738749673baa2b53f90ec0a9b5649ec9f5bb5
[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" "6299d7837296e8d60b78f8f46ed738749673baa2b53f90ec0a9b5649ec9f5bb5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sdl2 v0.34.0
[INFO] [stderr]    Compiling rustcaster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sdl2-sys v0.34.0
[INFO] [stderr]     Checking png v0.16.3
[INFO] [stderr]  Documenting rustcaster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
[INFO] running `Command { std: "docker" "inspect" "6299d7837296e8d60b78f8f46ed738749673baa2b53f90ec0a9b5649ec9f5bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6299d7837296e8d60b78f8f46ed738749673baa2b53f90ec0a9b5649ec9f5bb5", kill_on_drop: false }`
[INFO] [stdout] 6299d7837296e8d60b78f8f46ed738749673baa2b53f90ec0a9b5649ec9f5bb5