[INFO] updating cached repository https://github.com/mvniekerk/rust-imap-notifier
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1da3cc702bd40bb48639027887ba4392c07a9e8
[INFO] checking mvniekerk/rust-imap-notifier against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvniekerk%2Frust-imap-notifier" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mvniekerk/rust-imap-notifier on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mvniekerk/rust-imap-notifier
[INFO] finished tweaking git repo https://github.com/mvniekerk/rust-imap-notifier
[INFO] tweaked toml for git repo https://github.com/mvniekerk/rust-imap-notifier written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mvniekerk/rust-imap-notifier already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8810c24b0958114d8dbb32d878444e8956fce80f" "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] 6b899bc1d8bd22da7ba47da0d098bd25354acaef88f06d67469d6e888b88a0ea
[INFO] running `"docker" "start" "-a" "6b899bc1d8bd22da7ba47da0d098bd25354acaef88f06d67469d6e888b88a0ea"`
[INFO] [stderr]    Compiling openssl v0.10.21
[INFO] [stderr]    Compiling openssl-sys v0.9.45
[INFO] [stderr]    Compiling libdbus-sys v0.1.5
[INFO] [stderr]    Compiling context v2.1.0
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking serde v1.0.90
[INFO] [stderr]     Checking dbus v0.6.4
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking corona v0.4.1
[INFO] [stderr]     Checking imap-proto v0.7.0
[INFO] [stderr]     Checking notify-rust v3.5.0
[INFO] [stderr]     Checking notifica v1.0.2
[INFO] [stderr]     Checking imap v1.0.1
[INFO] [stderr]     Checking serde_yaml v0.8.9
[INFO] [stderr]     Checking rust-imap-notifier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.23s
[INFO] running `"docker" "inspect" "6b899bc1d8bd22da7ba47da0d098bd25354acaef88f06d67469d6e888b88a0ea"`
[INFO] running `"docker" "rm" "-f" "6b899bc1d8bd22da7ba47da0d098bd25354acaef88f06d67469d6e888b88a0ea"`
[INFO] [stdout] 6b899bc1d8bd22da7ba47da0d098bd25354acaef88f06d67469d6e888b88a0ea