[INFO] cloning repository https://github.com/YonasJ/cargo-xbuild-redirector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YonasJ/cargo-xbuild-redirector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYonasJ%2Fcargo-xbuild-redirector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYonasJ%2Fcargo-xbuild-redirector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed8a419a3a5e7649f9f2fb2730298138aa1143b2
[INFO] documenting YonasJ/cargo-xbuild-redirector 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%2FYonasJ%2Fcargo-xbuild-redirector" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YonasJ/cargo-xbuild-redirector 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/YonasJ/cargo-xbuild-redirector
[INFO] finished tweaking git repo https://github.com/YonasJ/cargo-xbuild-redirector
[INFO] tweaked toml for git repo https://github.com/YonasJ/cargo-xbuild-redirector written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/YonasJ/cargo-xbuild-redirector 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded platforms v0.2.1
[INFO] [stderr]   Downloaded ex v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 62758816b510cadacace8437906e02de7b81548dce72cc005e20a633a422a230
[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" "62758816b510cadacace8437906e02de7b81548dce72cc005e20a633a422a230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62758816b510cadacace8437906e02de7b81548dce72cc005e20a633a422a230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62758816b510cadacace8437906e02de7b81548dce72cc005e20a633a422a230", kill_on_drop: false }`
[INFO] [stdout] 62758816b510cadacace8437906e02de7b81548dce72cc005e20a633a422a230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 82372edc76cdb891f874b0d3af036b7cea76ed72a8ee6ed9e51a5f6333579a56
[INFO] running `Command { std: "docker" "start" "-a" "82372edc76cdb891f874b0d3af036b7cea76ed72a8ee6ed9e51a5f6333579a56", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking platforms v0.2.1
[INFO] [stderr]     Checking ex v0.1.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]  Documenting cargo-xbuild-redirector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.70s
[INFO] running `Command { std: "docker" "inspect" "82372edc76cdb891f874b0d3af036b7cea76ed72a8ee6ed9e51a5f6333579a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82372edc76cdb891f874b0d3af036b7cea76ed72a8ee6ed9e51a5f6333579a56", kill_on_drop: false }`
[INFO] [stdout] 82372edc76cdb891f874b0d3af036b7cea76ed72a8ee6ed9e51a5f6333579a56