[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#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[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 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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] d31d323b33ea0ddfa8d5b8a9296c0ddd066f90f1931b07b3f3727aa2823f709c
[INFO] running `Command { std: "docker" "start" "-a" "d31d323b33ea0ddfa8d5b8a9296c0ddd066f90f1931b07b3f3727aa2823f709c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d31d323b33ea0ddfa8d5b8a9296c0ddd066f90f1931b07b3f3727aa2823f709c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d31d323b33ea0ddfa8d5b8a9296c0ddd066f90f1931b07b3f3727aa2823f709c", kill_on_drop: false }`
[INFO] [stdout] d31d323b33ea0ddfa8d5b8a9296c0ddd066f90f1931b07b3f3727aa2823f709c
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4580578af16e28639db634085a2a9b6f0ef15befdcdaa968283988a3e51406f1
[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" "4580578af16e28639db634085a2a9b6f0ef15befdcdaa968283988a3e51406f1", kill_on_drop: false }`
[INFO] [stderr]     Checking adventure_leaf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4580578af16e28639db634085a2a9b6f0ef15befdcdaa968283988a3e51406f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4580578af16e28639db634085a2a9b6f0ef15befdcdaa968283988a3e51406f1", kill_on_drop: false }`
[INFO] [stdout] 4580578af16e28639db634085a2a9b6f0ef15befdcdaa968283988a3e51406f1