[INFO] fetching crate async-mailer-smtp 0.3.0...
[INFO] checking async-mailer-smtp-0.3.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate async-mailer-smtp 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate async-mailer-smtp 0.3.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-mailer-smtp 0.3.0
[INFO] finished tweaking crates.io crate async-mailer-smtp 0.3.0
[INFO] tweaked toml for crates.io crate async-mailer-smtp 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-mailer-core v0.3.1
[INFO] [stderr]   Downloaded rustls-pki-types v1.3.1
[INFO] [stderr]   Downloaded secrecy v0.8.0
[INFO] [stderr]   Downloaded tokio-rustls v0.25.0
[INFO] [stderr]   Downloaded gethostname v0.4.3
[INFO] [stderr]   Downloaded mail-builder v0.3.1
[INFO] [stderr]   Downloaded mail-send v0.4.7
[INFO] [stderr]   Downloaded smtp-proto v0.1.4
[INFO] [stderr]   Downloaded rustls-webpki v0.102.2
[INFO] [stderr]   Downloaded webpki-roots v0.26.1
[INFO] [stderr]   Downloaded rustls v0.22.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8132e7947a57f1dae1e24655296f70dcf0e44de8f7596cb3eaa01c6b4b3b6c2d
[INFO] running `Command { std: "docker" "start" "-a" "8132e7947a57f1dae1e24655296f70dcf0e44de8f7596cb3eaa01c6b4b3b6c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8132e7947a57f1dae1e24655296f70dcf0e44de8f7596cb3eaa01c6b4b3b6c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8132e7947a57f1dae1e24655296f70dcf0e44de8f7596cb3eaa01c6b4b3b6c2d", kill_on_drop: false }`
[INFO] [stdout] 8132e7947a57f1dae1e24655296f70dcf0e44de8f7596cb3eaa01c6b4b3b6c2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd19d790a9c72e78a1b8db9ae07322e98d38100afc71a5fa6568ee4d02f71549
[INFO] running `Command { std: "docker" "start" "-a" "dd19d790a9c72e78a1b8db9ae07322e98d38100afc71a5fa6568ee4d02f71549", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking rustls-pki-types v1.3.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking gethostname v0.4.3
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking smtp-proto v0.1.4
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking mail-builder v0.3.1
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking webpki-roots v0.26.1
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking rustls-webpki v0.102.2
[INFO] [stderr]     Checking thiserror v1.0.57
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking mail-send v0.4.7
[INFO] [stderr]     Checking async-mailer-core v0.3.1
[INFO] [stderr]     Checking async-mailer-smtp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "dd19d790a9c72e78a1b8db9ae07322e98d38100afc71a5fa6568ee4d02f71549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd19d790a9c72e78a1b8db9ae07322e98d38100afc71a5fa6568ee4d02f71549", kill_on_drop: false }`
[INFO] [stdout] dd19d790a9c72e78a1b8db9ae07322e98d38100afc71a5fa6568ee4d02f71549
