[INFO] cloning repository https://github.com/graememcc/netStack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/graememcc/netStack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraememcc%2FnetStack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraememcc%2FnetStack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f562813a0a85ab4ca24223c4435278fe538fdb10
[INFO] checking graememcc/netStack against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraememcc%2FnetStack" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/graememcc/netStack on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/graememcc/netStack
[INFO] finished tweaking git repo https://github.com/graememcc/netStack
[INFO] tweaked toml for git repo https://github.com/graememcc/netStack written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/graememcc/netStack already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6436540d91013e43e09f387717c3f9d02cda9341a64138c5987b1225c69a8c7f
[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" "6436540d91013e43e09f387717c3f9d02cda9341a64138c5987b1225c69a8c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6436540d91013e43e09f387717c3f9d02cda9341a64138c5987b1225c69a8c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6436540d91013e43e09f387717c3f9d02cda9341a64138c5987b1225c69a8c7f", kill_on_drop: false }`
[INFO] [stdout] 6436540d91013e43e09f387717c3f9d02cda9341a64138c5987b1225c69a8c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--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] 41aa66a525b871979323679232e64f3ed4a601cd8d7ad43d5452f03ebadaa2e3
[INFO] running `Command { std: "docker" "start" "-a" "41aa66a525b871979323679232e64f3ed4a601cd8d7ad43d5452f03ebadaa2e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_ether1 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read make -C src/ioctl: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_ether1`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "41aa66a525b871979323679232e64f3ed4a601cd8d7ad43d5452f03ebadaa2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41aa66a525b871979323679232e64f3ed4a601cd8d7ad43d5452f03ebadaa2e3", kill_on_drop: false }`
[INFO] [stdout] 41aa66a525b871979323679232e64f3ed4a601cd8d7ad43d5452f03ebadaa2e3