[INFO] cloning repository https://github.com/stevedonovan/cargo-docgen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevedonovan/cargo-docgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevedonovan%2Fcargo-docgen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevedonovan%2Fcargo-docgen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3598d7173046cb4f4eabd780361d7acdd9126daf
[INFO] testing stevedonovan/cargo-docgen against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevedonovan%2Fcargo-docgen" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stevedonovan/cargo-docgen on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stevedonovan/cargo-docgen
[INFO] finished tweaking git repo https://github.com/stevedonovan/cargo-docgen
[INFO] tweaked toml for git repo https://github.com/stevedonovan/cargo-docgen written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/stevedonovan/cargo-docgen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 820eb877256aff5f8d205ffc8fd3a531479b27f65e346e786e1ddd3bd109853f
[INFO] running `Command { std: "docker" "start" "-a" "820eb877256aff5f8d205ffc8fd3a531479b27f65e346e786e1ddd3bd109853f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "820eb877256aff5f8d205ffc8fd3a531479b27f65e346e786e1ddd3bd109853f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820eb877256aff5f8d205ffc8fd3a531479b27f65e346e786e1ddd3bd109853f", kill_on_drop: false }`
[INFO] [stdout] 820eb877256aff5f8d205ffc8fd3a531479b27f65e346e786e1ddd3bd109853f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7446c90c8d748a08880c9ade730bdb6cb2befac4ec6a6042d43e083efe812a12
[INFO] running `Command { std: "docker" "start" "-a" "7446c90c8d748a08880c9ade730bdb6cb2befac4ec6a6042d43e083efe812a12", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-shortcuts v0.2.0
[INFO] [stderr]    Compiling lapp v0.3.0
[INFO] [stderr]    Compiling cargo-docgen v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "7446c90c8d748a08880c9ade730bdb6cb2befac4ec6a6042d43e083efe812a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7446c90c8d748a08880c9ade730bdb6cb2befac4ec6a6042d43e083efe812a12", kill_on_drop: false }`
[INFO] [stdout] 7446c90c8d748a08880c9ade730bdb6cb2befac4ec6a6042d43e083efe812a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 618f6286492d6d34cb6c2f42e1b9fb344c2a3d8929a264d315cea3c907f4593c
[INFO] running `Command { std: "docker" "start" "-a" "618f6286492d6d34cb6c2f42e1b9fb344c2a3d8929a264d315cea3c907f4593c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-docgen v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "618f6286492d6d34cb6c2f42e1b9fb344c2a3d8929a264d315cea3c907f4593c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618f6286492d6d34cb6c2f42e1b9fb344c2a3d8929a264d315cea3c907f4593c", kill_on_drop: false }`
[INFO] [stdout] 618f6286492d6d34cb6c2f42e1b9fb344c2a3d8929a264d315cea3c907f4593c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ce90fdb5d534e6a2d1ebc0783c55adf572309c06ba6e3ab2398db4b7b53061e
[INFO] running `Command { std: "docker" "start" "-a" "4ce90fdb5d534e6a2d1ebc0783c55adf572309c06ba6e3ab2398db4b7b53061e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_docgen-dd1de100a717391c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ce90fdb5d534e6a2d1ebc0783c55adf572309c06ba6e3ab2398db4b7b53061e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce90fdb5d534e6a2d1ebc0783c55adf572309c06ba6e3ab2398db4b7b53061e", kill_on_drop: false }`
[INFO] [stdout] 4ce90fdb5d534e6a2d1ebc0783c55adf572309c06ba6e3ab2398db4b7b53061e