[INFO] fetching crate pop3-codec 0.2.0...
[INFO] testing pop3-codec-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pop3-codec 0.2.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate pop3-codec 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pop3-codec 0.2.0
[INFO] finished tweaking crates.io crate pop3-codec 0.2.0
[INFO] tweaked toml for crates.io crate pop3-codec 0.2.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded abnf-core v0.4.1
[INFO] [stderr]   Downloaded nom v6.2.1
[INFO] [stderr]   Downloaded bitvec v0.19.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82c2827b6dcab532705f93770c84b7c601a882ea0628bd39f5d3a937719952d4
[INFO] running `Command { std: "docker" "start" "-a" "82c2827b6dcab532705f93770c84b7c601a882ea0628bd39f5d3a937719952d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82c2827b6dcab532705f93770c84b7c601a882ea0628bd39f5d3a937719952d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c2827b6dcab532705f93770c84b7c601a882ea0628bd39f5d3a937719952d4", kill_on_drop: false }`
[INFO] [stdout] 82c2827b6dcab532705f93770c84b7c601a882ea0628bd39f5d3a937719952d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2438bd05c46d60f338502b93249a9c79f08a2b5dfc2cd87ebd5786dd3ed1ce89
[INFO] running `Command { std: "docker" "start" "-a" "2438bd05c46d60f338502b93249a9c79f08a2b5dfc2cd87ebd5786dd3ed1ce89", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]    Compiling abnf-core v0.4.1
[INFO] [stderr]    Compiling pop3-codec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.85s
[INFO] running `Command { std: "docker" "inspect" "2438bd05c46d60f338502b93249a9c79f08a2b5dfc2cd87ebd5786dd3ed1ce89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2438bd05c46d60f338502b93249a9c79f08a2b5dfc2cd87ebd5786dd3ed1ce89", kill_on_drop: false }`
[INFO] [stdout] 2438bd05c46d60f338502b93249a9c79f08a2b5dfc2cd87ebd5786dd3ed1ce89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d527167fe08f0d507dc8bb3ef102fc014e7d601f9100863cc3c2aeb66b9daa7d
[INFO] running `Command { std: "docker" "start" "-a" "d527167fe08f0d507dc8bb3ef102fc014e7d601f9100863cc3c2aeb66b9daa7d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pop3-codec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "d527167fe08f0d507dc8bb3ef102fc014e7d601f9100863cc3c2aeb66b9daa7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d527167fe08f0d507dc8bb3ef102fc014e7d601f9100863cc3c2aeb66b9daa7d", kill_on_drop: false }`
[INFO] [stdout] d527167fe08f0d507dc8bb3ef102fc014e7d601f9100863cc3c2aeb66b9daa7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c1618b58ad40e30b85594cca9709159baf7d048c6561afadcc8e96d9af44fd8
[INFO] running `Command { std: "docker" "start" "-a" "4c1618b58ad40e30b85594cca9709159baf7d048c6561afadcc8e96d9af44fd8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pop3_codec-f7a0b84a36ad62f7)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test parse::response::test::test_capa_resp_lines ... ok
[INFO] [stdout] test parse::response::test::test_greetings ... ok
[INFO] [stdout] test parse::response::test::test_multi_lines ... ok
[INFO] [stdout] test parse::response::test::test_single_lines ... ok
[INFO] [stdout] test parse::test::test_example_session ... ok
[INFO] [stderr]    Doc-tests pop3-codec
[INFO] [stdout] test parse::test::test_command ... ok
[INFO] [stdout] test parse::test::test_greeting ... ok
[INFO] [stdout] test types::command::test::test_serialize ... ok
[INFO] [stdout] test parse::test::test_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "4c1618b58ad40e30b85594cca9709159baf7d048c6561afadcc8e96d9af44fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1618b58ad40e30b85594cca9709159baf7d048c6561afadcc8e96d9af44fd8", kill_on_drop: false }`
[INFO] [stdout] 4c1618b58ad40e30b85594cca9709159baf7d048c6561afadcc8e96d9af44fd8