[INFO] cloning repository https://github.com/bzikarsky/imap-junk-guardian
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bzikarsky/imap-junk-guardian" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbzikarsky%2Fimap-junk-guardian", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbzikarsky%2Fimap-junk-guardian'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f652b98944ff0a0f360ce887e1f0ae8f21985c73
[INFO] checking bzikarsky/imap-junk-guardian against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbzikarsky%2Fimap-junk-guardian" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bzikarsky/imap-junk-guardian 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/bzikarsky/imap-junk-guardian
[INFO] finished tweaking git repo https://github.com/bzikarsky/imap-junk-guardian
[INFO] tweaked toml for git repo https://github.com/bzikarsky/imap-junk-guardian written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/bzikarsky/imap-junk-guardian 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5f3528c90fc8cb6a4f5c5f3f412fb7f8a35f1a391e2c85d924c7d3aea7ce7e7c
[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" "5f3528c90fc8cb6a4f5c5f3f412fb7f8a35f1a391e2c85d924c7d3aea7ce7e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f3528c90fc8cb6a4f5c5f3f412fb7f8a35f1a391e2c85d924c7d3aea7ce7e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3528c90fc8cb6a4f5c5f3f412fb7f8a35f1a391e2c85d924c7d3aea7ce7e7c", kill_on_drop: false }`
[INFO] [stdout] 5f3528c90fc8cb6a4f5c5f3f412fb7f8a35f1a391e2c85d924c7d3aea7ce7e7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 61e61faf318c90c831f3839431195130f10b6b70816b21460eccf8cd11b5e8f6
[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" "61e61faf318c90c831f3839431195130f10b6b70816b21460eccf8cd11b5e8f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]     Checking safemem v0.3.2
[INFO] [stderr]    Compiling openssl-sys v0.9.49
[INFO] [stderr]    Compiling email v0.0.20
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking imap-proto v0.7.0
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]    Compiling openssl v0.10.24
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking pretty_env_logger v0.3.1
[INFO] [stderr]     Checking imap v1.0.2
[INFO] [stderr]     Checking imap-junk-guardian v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `Command { std: "docker" "inspect" "61e61faf318c90c831f3839431195130f10b6b70816b21460eccf8cd11b5e8f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e61faf318c90c831f3839431195130f10b6b70816b21460eccf8cd11b5e8f6", kill_on_drop: false }`
[INFO] [stdout] 61e61faf318c90c831f3839431195130f10b6b70816b21460eccf8cd11b5e8f6