[INFO] cloning repository https://github.com/fsommar/headless-haven-helper
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fsommar/headless-haven-helper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffsommar%2Fheadless-haven-helper"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffsommar%2Fheadless-haven-helper'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c3f229b2bc4c20c602e9e4e828b7f8fcfa2cc0b8
[INFO] checking fsommar/headless-haven-helper against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffsommar%2Fheadless-haven-helper" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fsommar/headless-haven-helper on toolchain 1a399c10897767c36d147199696c96f193034e49
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fsommar/headless-haven-helper
[INFO] finished tweaking git repo https://github.com/fsommar/headless-haven-helper
[INFO] tweaked toml for git repo https://github.com/fsommar/headless-haven-helper written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/fsommar/headless-haven-helper already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] accdb8d36777cb40fe9251ba0da2f18ef733da2d57f1723217f8f0f432123795
[INFO] running `"docker" "start" "-a" "accdb8d36777cb40fe9251ba0da2f18ef733da2d57f1723217f8f0f432123795"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]     Checking serde v1.0.106
[INFO] [stderr]     Checking headless-haven-helper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.21s
[INFO] running `"docker" "inspect" "accdb8d36777cb40fe9251ba0da2f18ef733da2d57f1723217f8f0f432123795"`
[INFO] running `"docker" "rm" "-f" "accdb8d36777cb40fe9251ba0da2f18ef733da2d57f1723217f8f0f432123795"`
[INFO] [stdout] accdb8d36777cb40fe9251ba0da2f18ef733da2d57f1723217f8f0f432123795