[INFO] fetching crate goe-mail 0.0.0...
[INFO] testing goe-mail-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate goe-mail 0.0.0 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate goe-mail 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate goe-mail 0.0.0
[INFO] finished tweaking crates.io crate goe-mail 0.0.0
[INFO] tweaked toml for crates.io crate goe-mail 0.0.0 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67dcc409f6470e721d7fb2ed07f681af1fb5ef80eaae6e6d8839cb7e8e1ccdb2
[INFO] running `Command { std: "docker" "start" "-a" "67dcc409f6470e721d7fb2ed07f681af1fb5ef80eaae6e6d8839cb7e8e1ccdb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67dcc409f6470e721d7fb2ed07f681af1fb5ef80eaae6e6d8839cb7e8e1ccdb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67dcc409f6470e721d7fb2ed07f681af1fb5ef80eaae6e6d8839cb7e8e1ccdb2", kill_on_drop: false }`
[INFO] [stdout] 67dcc409f6470e721d7fb2ed07f681af1fb5ef80eaae6e6d8839cb7e8e1ccdb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f51ee3ab01214062567653b2c84d7e6f0b9cfab39f8e7b983e5a876749ffc200
[INFO] running `Command { std: "docker" "start" "-a" "f51ee3ab01214062567653b2c84d7e6f0b9cfab39f8e7b983e5a876749ffc200", kill_on_drop: false }`
[INFO] [stderr]    Compiling goe-mail v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "f51ee3ab01214062567653b2c84d7e6f0b9cfab39f8e7b983e5a876749ffc200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51ee3ab01214062567653b2c84d7e6f0b9cfab39f8e7b983e5a876749ffc200", kill_on_drop: false }`
[INFO] [stdout] f51ee3ab01214062567653b2c84d7e6f0b9cfab39f8e7b983e5a876749ffc200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c549940caca4d1ca0d0a5a53ea66db4000ac8715b0a903c93e4106f1f4dcbd85
[INFO] running `Command { std: "docker" "start" "-a" "c549940caca4d1ca0d0a5a53ea66db4000ac8715b0a903c93e4106f1f4dcbd85", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling goe-mail v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "c549940caca4d1ca0d0a5a53ea66db4000ac8715b0a903c93e4106f1f4dcbd85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c549940caca4d1ca0d0a5a53ea66db4000ac8715b0a903c93e4106f1f4dcbd85", kill_on_drop: false }`
[INFO] [stdout] c549940caca4d1ca0d0a5a53ea66db4000ac8715b0a903c93e4106f1f4dcbd85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 670837f94b7af7411fcc76fda3486bb863c9a44f86133d377b6ff144a8505152
[INFO] running `Command { std: "docker" "start" "-a" "670837f94b7af7411fcc76fda3486bb863c9a44f86133d377b6ff144a8505152", 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]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/goe_mail-770a986a80614fbd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests goe-mail
[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" "670837f94b7af7411fcc76fda3486bb863c9a44f86133d377b6ff144a8505152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670837f94b7af7411fcc76fda3486bb863c9a44f86133d377b6ff144a8505152", kill_on_drop: false }`
[INFO] [stdout] 670837f94b7af7411fcc76fda3486bb863c9a44f86133d377b6ff144a8505152