[INFO] fetching crate mailparse 0.15.0...
[INFO] checking mailparse-0.15.0 against master#8549802939cd01111c46e34a7b67cb1933977af9 for pr-132712
[INFO] extracting crate mailparse 0.15.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate mailparse 0.15.0 on toolchain 8549802939cd01111c46e34a7b67cb1933977af9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mailparse 0.15.0
[INFO] finished tweaking crates.io crate mailparse 0.15.0
[INFO] tweaked toml for crates.io crate mailparse 0.15.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate mailparse 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ouroboros v0.17.2
[INFO] [stderr]   Downloaded charset v0.1.3
[INFO] [stderr]   Downloaded heck v0.4.1
[INFO] [stderr]   Downloaded aliasable v0.1.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.60
[INFO] [stderr]   Downloaded ouroboros_macro v0.17.2
[INFO] [stderr]   Downloaded quoted_printable v0.5.0
[INFO] [stderr]   Downloaded syn v2.0.20
[INFO] [stderr]   Downloaded encoding_rs v0.8.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb5e8c54d59b445162c1eedf8c89833dfb46a53c8f6c647d8d5628024596349a
[INFO] running `Command { std: "docker" "start" "-a" "eb5e8c54d59b445162c1eedf8c89833dfb46a53c8f6c647d8d5628024596349a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb5e8c54d59b445162c1eedf8c89833dfb46a53c8f6c647d8d5628024596349a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5e8c54d59b445162c1eedf8c89833dfb46a53c8f6c647d8d5628024596349a", kill_on_drop: false }`
[INFO] [stdout] eb5e8c54d59b445162c1eedf8c89833dfb46a53c8f6c647d8d5628024596349a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b50e3d277c922ed08b5cd02809d45ce3d8b46a79bb08e7f930b395385090c19b
[INFO] running `Command { std: "docker" "start" "-a" "b50e3d277c922ed08b5cd02809d45ce3d8b46a79bb08e7f930b395385090c19b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking quoted_printable v0.5.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v2.0.20
[INFO] [stderr]     Checking charset v0.1.3
[INFO] [stderr]     Checking mailparse v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ouroboros_macro v0.17.2
[INFO] [stderr]     Checking ouroboros v0.17.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "b50e3d277c922ed08b5cd02809d45ce3d8b46a79bb08e7f930b395385090c19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b50e3d277c922ed08b5cd02809d45ce3d8b46a79bb08e7f930b395385090c19b", kill_on_drop: false }`
[INFO] [stdout] b50e3d277c922ed08b5cd02809d45ce3d8b46a79bb08e7f930b395385090c19b