[INFO] fetching crate mailchecker 4.1.0...
[INFO] testing mailchecker-4.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate mailchecker 4.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mailchecker 4.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mailchecker 4.1.0
[INFO] finished tweaking crates.io crate mailchecker 4.1.0
[INFO] tweaked toml for crates.io crate mailchecker 4.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate mailchecker 4.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_assertions v0.1.2
[INFO] [stderr]   Downloaded difference v1.0.0
[INFO] running `Command { std: "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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e8aff0de18108b9da882d69ec37bbec659ae08b2e023aba4cd46cec1cae421f
[INFO] running `Command { std: "docker" "start" "-a" "5e8aff0de18108b9da882d69ec37bbec659ae08b2e023aba4cd46cec1cae421f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e8aff0de18108b9da882d69ec37bbec659ae08b2e023aba4cd46cec1cae421f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e8aff0de18108b9da882d69ec37bbec659ae08b2e023aba4cd46cec1cae421f", kill_on_drop: false }`
[INFO] [stdout] 5e8aff0de18108b9da882d69ec37bbec659ae08b2e023aba4cd46cec1cae421f
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33728b755aacebba6d00ecd10f7eddbf368f9f52c004a9d19ee9f828fb64a2a9
[INFO] running `Command { std: "docker" "start" "-a" "33728b755aacebba6d00ecd10f7eddbf368f9f52c004a9d19ee9f828fb64a2a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ascii_utils v0.9.3
[INFO] [stderr]    Compiling fast_chemail v0.9.6
[INFO] [stderr]    Compiling mailchecker v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "33728b755aacebba6d00ecd10f7eddbf368f9f52c004a9d19ee9f828fb64a2a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33728b755aacebba6d00ecd10f7eddbf368f9f52c004a9d19ee9f828fb64a2a9", kill_on_drop: false }`
[INFO] [stdout] 33728b755aacebba6d00ecd10f7eddbf368f9f52c004a9d19ee9f828fb64a2a9
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce280c9260d43c25fcf47f4caa656ba12473873859cfa8a765d1c0bad98cdba8
[INFO] running `Command { std: "docker" "start" "-a" "ce280c9260d43c25fcf47f4caa656ba12473873859cfa8a765d1c0bad98cdba8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.1.2
[INFO] [stderr]    Compiling mailchecker v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "ce280c9260d43c25fcf47f4caa656ba12473873859cfa8a765d1c0bad98cdba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce280c9260d43c25fcf47f4caa656ba12473873859cfa8a765d1c0bad98cdba8", kill_on_drop: false }`
[INFO] [stdout] ce280c9260d43c25fcf47f4caa656ba12473873859cfa8a765d1c0bad98cdba8
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31b8327c3d34e861c0d4030373fd3159933a0d1da6901b2d0f68b078a2466240
[INFO] running `Command { std: "docker" "start" "-a" "31b8327c3d34e861c0d4030373fd3159933a0d1da6901b2d0f68b078a2466240", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mailchecker-baa026a10ae7c314)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mailchecker
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - is_valid (line 36) ... ok
[INFO] [stdout] test src/lib.rs - is_valid (line 23) ... ok
[INFO] [stdout] test src/lib.rs - is_valid (line 53) ... ok
[INFO] [stdout] test src/lib.rs - blacklist (line 100) ... ok
[INFO] [stdout] test src/lib.rs - add_custom_domains (line 116) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31b8327c3d34e861c0d4030373fd3159933a0d1da6901b2d0f68b078a2466240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b8327c3d34e861c0d4030373fd3159933a0d1da6901b2d0f68b078a2466240", kill_on_drop: false }`
[INFO] [stdout] 31b8327c3d34e861c0d4030373fd3159933a0d1da6901b2d0f68b078a2466240