[INFO] cloning repository https://github.com/ryanttb/adventure_leaf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanttb/adventure_leaf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanttb%2Fadventure_leaf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanttb%2Fadventure_leaf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3dca160d9d8a51524362447f415ba7bc3e5135e1
[INFO] checking ryanttb/adventure_leaf against try#3f7b27fe41ccd116a4c0829bd9a14b65bada4578 for pr-96970
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanttb%2Fadventure_leaf" "/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/ryanttb/adventure_leaf on toolchain 3f7b27fe41ccd116a4c0829bd9a14b65bada4578
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ryanttb/adventure_leaf
[INFO] finished tweaking git repo https://github.com/ryanttb/adventure_leaf
[INFO] tweaked toml for git repo https://github.com/ryanttb/adventure_leaf written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ryanttb/adventure_leaf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "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-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" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e905b276abee351e818a92f2bb6b223e55d71bb5069c23e22653de5e1f4941b1
[INFO] running `Command { std: "docker" "start" "-a" "e905b276abee351e818a92f2bb6b223e55d71bb5069c23e22653de5e1f4941b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e905b276abee351e818a92f2bb6b223e55d71bb5069c23e22653de5e1f4941b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e905b276abee351e818a92f2bb6b223e55d71bb5069c23e22653de5e1f4941b1", kill_on_drop: false }`
[INFO] [stdout] e905b276abee351e818a92f2bb6b223e55d71bb5069c23e22653de5e1f4941b1
[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=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8853b8753c0300e73475c06d523678ef7fbc1cc8ee3837940de6bf4b2d9d84cd
[INFO] running `Command { std: "docker" "start" "-a" "8853b8753c0300e73475c06d523678ef7fbc1cc8ee3837940de6bf4b2d9d84cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking adventure_leaf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "8853b8753c0300e73475c06d523678ef7fbc1cc8ee3837940de6bf4b2d9d84cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8853b8753c0300e73475c06d523678ef7fbc1cc8ee3837940de6bf4b2d9d84cd", kill_on_drop: false }`
[INFO] [stdout] 8853b8753c0300e73475c06d523678ef7fbc1cc8ee3837940de6bf4b2d9d84cd