[INFO] cloning repository https://github.com/calebx/potato-quant
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calebx/potato-quant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebx%2Fpotato-quant", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebx%2Fpotato-quant'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06facb692bd10650259e184f230ba5c0bd5470a2
[INFO] checking calebx/potato-quant against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebx%2Fpotato-quant" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/calebx/potato-quant on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/calebx/potato-quant
[INFO] finished tweaking git repo https://github.com/calebx/potato-quant
[INFO] tweaked toml for git repo https://github.com/calebx/potato-quant written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/calebx/potato-quant already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aaa13f55178d9038a80bf93b02ea27c4808d98dfd780463c4b8f593d71a9d60
[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" "4aaa13f55178d9038a80bf93b02ea27c4808d98dfd780463c4b8f593d71a9d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aaa13f55178d9038a80bf93b02ea27c4808d98dfd780463c4b8f593d71a9d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aaa13f55178d9038a80bf93b02ea27c4808d98dfd780463c4b8f593d71a9d60", kill_on_drop: false }`
[INFO] [stdout] 4aaa13f55178d9038a80bf93b02ea27c4808d98dfd780463c4b8f593d71a9d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dc6821e220d1292b4f97c3f4ec4a97ef0320bfc2b5103a38a9b76b1d5300d9e
[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" "2dc6821e220d1292b4f97c3f4ec4a97ef0320bfc2b5103a38a9b76b1d5300d9e", kill_on_drop: false }`
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking simplelog v0.7.4
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking potato v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.85s
[INFO] running `Command { std: "docker" "inspect" "2dc6821e220d1292b4f97c3f4ec4a97ef0320bfc2b5103a38a9b76b1d5300d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc6821e220d1292b4f97c3f4ec4a97ef0320bfc2b5103a38a9b76b1d5300d9e", kill_on_drop: false }`
[INFO] [stdout] 2dc6821e220d1292b4f97c3f4ec4a97ef0320bfc2b5103a38a9b76b1d5300d9e