[INFO] cloning repository https://github.com/MUsmanZahid/pong
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MUsmanZahid/pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUsmanZahid%2Fpong", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUsmanZahid%2Fpong'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10daced51859ca388b894f449f0ff0e97d4e4e63
[INFO] documenting MUsmanZahid/pong against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUsmanZahid%2Fpong" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MUsmanZahid/pong on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MUsmanZahid/pong
[INFO] finished tweaking git repo https://github.com/MUsmanZahid/pong
[INFO] tweaked toml for git repo https://github.com/MUsmanZahid/pong written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 735ca55d0d0fb2ab260a2fd4ee55eb970a18c6f2cd4551759be2a44f813464eb
[INFO] running `Command { std: "docker" "start" "-a" "735ca55d0d0fb2ab260a2fd4ee55eb970a18c6f2cd4551759be2a44f813464eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "735ca55d0d0fb2ab260a2fd4ee55eb970a18c6f2cd4551759be2a44f813464eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735ca55d0d0fb2ab260a2fd4ee55eb970a18c6f2cd4551759be2a44f813464eb", kill_on_drop: false }`
[INFO] [stdout] 735ca55d0d0fb2ab260a2fd4ee55eb970a18c6f2cd4551759be2a44f813464eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1160d41103f1b54c79483dc6b7c2c8cc43584ea7777c04dd561ebc8c66a6254
[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" "e1160d41103f1b54c79483dc6b7c2c8cc43584ea7777c04dd561ebc8c66a6254", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking slotmap v0.1.0 (/opt/rustwide/workdir/slotmap)
[INFO] [stderr]     Checking crc32fast v1.3.2
[INFO] [stderr]     Checking freetype-sys v0.13.1
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking freetype v0.7.0
[INFO] [stderr]  Documenting thyrox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "e1160d41103f1b54c79483dc6b7c2c8cc43584ea7777c04dd561ebc8c66a6254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1160d41103f1b54c79483dc6b7c2c8cc43584ea7777c04dd561ebc8c66a6254", kill_on_drop: false }`
[INFO] [stdout] e1160d41103f1b54c79483dc6b7c2c8cc43584ea7777c04dd561ebc8c66a6254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 0e888becd41fa565c5a0ab1303c4b0e914831b7d1ae4f509dd7a255a62efa9f3
[INFO] running `Command { std: "docker" "start" "-a" "0e888becd41fa565c5a0ab1303c4b0e914831b7d1ae4f509dd7a255a62efa9f3", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `thyrox`
[INFO] running `Command { std: "docker" "inspect" "0e888becd41fa565c5a0ab1303c4b0e914831b7d1ae4f509dd7a255a62efa9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e888becd41fa565c5a0ab1303c4b0e914831b7d1ae4f509dd7a255a62efa9f3", kill_on_drop: false }`
[INFO] [stdout] 0e888becd41fa565c5a0ab1303c4b0e914831b7d1ae4f509dd7a255a62efa9f3