[INFO] cloning repository https://github.com/ThePFMind/heroku-rust-hello
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThePFMind/heroku-rust-hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePFMind%2Fheroku-rust-hello"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePFMind%2Fheroku-rust-hello'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 03c6a1e43ca4c9b8cabb6715ad38cc5d29d7b97c
[INFO] checking ThePFMind/heroku-rust-hello against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePFMind%2Fheroku-rust-hello" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThePFMind/heroku-rust-hello on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ThePFMind/heroku-rust-hello
[INFO] finished tweaking git repo https://github.com/ThePFMind/heroku-rust-hello
[INFO] tweaked toml for git repo https://github.com/ThePFMind/heroku-rust-hello written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ThePFMind/heroku-rust-hello already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "+beta-2019-10-27" "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] 09036814641f06e4b475ba25e6009b31e2a9a44fcc3ba9d7110c8f7edf594496
[INFO] running `"docker" "start" "-a" "09036814641f06e4b475ba25e6009b31e2a9a44fcc3ba9d7110c8f7edf594496"`
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking dotenv v0.14.1
[INFO] [stderr]     Checking actix-server v0.6.1
[INFO] [stderr]     Checking actix-testing v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking actix-connect v0.2.5
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking actix-http v0.2.10
[INFO] [stderr]     Checking awc v0.2.7
[INFO] [stderr]     Checking actix-web v1.0.8
[INFO] [stderr]     Checking heroku-rust-hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.78s
[INFO] running `"docker" "inspect" "09036814641f06e4b475ba25e6009b31e2a9a44fcc3ba9d7110c8f7edf594496"`
[INFO] running `"docker" "rm" "-f" "09036814641f06e4b475ba25e6009b31e2a9a44fcc3ba9d7110c8f7edf594496"`
[INFO] [stdout] 09036814641f06e4b475ba25e6009b31e2a9a44fcc3ba9d7110c8f7edf594496