[INFO] cloning repository https://github.com/Juuxel/tmp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Juuxel/tmp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuuxel%2Ftmp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuuxel%2Ftmp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5bdeab228bf6a99c348fe6ae84bfb437ad4584a
[INFO] testing Juuxel/tmp against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuuxel%2Ftmp" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Juuxel/tmp on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Juuxel/tmp
[INFO] finished tweaking git repo https://github.com/Juuxel/tmp
[INFO] tweaked toml for git repo https://github.com/Juuxel/tmp written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Juuxel/tmp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 07d457366d40581394e19a6c1119e10ba79e88df5ec6d3e50b0a301b47b311a1
[INFO] running `Command { std: "docker" "start" "-a" "07d457366d40581394e19a6c1119e10ba79e88df5ec6d3e50b0a301b47b311a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07d457366d40581394e19a6c1119e10ba79e88df5ec6d3e50b0a301b47b311a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d457366d40581394e19a6c1119e10ba79e88df5ec6d3e50b0a301b47b311a1", kill_on_drop: false }`
[INFO] [stdout] 07d457366d40581394e19a6c1119e10ba79e88df5ec6d3e50b0a301b47b311a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] cbde8fd07ee909146d6093e4e21695f088e1d65809a2bf6318af2b0a4bf3df0a
[INFO] running `Command { std: "docker" "start" "-a" "cbde8fd07ee909146d6093e4e21695f088e1d65809a2bf6318af2b0a4bf3df0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to remove file `/opt/rustwide/target/debug/tmp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Is a directory (os error 21)
[INFO] running `Command { std: "docker" "inspect" "cbde8fd07ee909146d6093e4e21695f088e1d65809a2bf6318af2b0a4bf3df0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbde8fd07ee909146d6093e4e21695f088e1d65809a2bf6318af2b0a4bf3df0a", kill_on_drop: false }`
[INFO] [stdout] cbde8fd07ee909146d6093e4e21695f088e1d65809a2bf6318af2b0a4bf3df0a