[INFO] fetching crate mail-service 0.0.0...
[INFO] testing mail-service-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mail-service 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mail-service 0.0.0
[INFO] finished tweaking crates.io crate mail-service 0.0.0
[INFO] tweaked toml for crates.io crate mail-service 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mail-service 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mail-service 0.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e9fba263787b9f0626f0228c6e0cd76b563830fc054a51a75ee100bdf1b0c16
[INFO] running `Command { std: "docker" "start" "-a" "9e9fba263787b9f0626f0228c6e0cd76b563830fc054a51a75ee100bdf1b0c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e9fba263787b9f0626f0228c6e0cd76b563830fc054a51a75ee100bdf1b0c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9fba263787b9f0626f0228c6e0cd76b563830fc054a51a75ee100bdf1b0c16", kill_on_drop: false }`
[INFO] [stdout] 9e9fba263787b9f0626f0228c6e0cd76b563830fc054a51a75ee100bdf1b0c16
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd3ef1d02070f5efc29d53e2050b679c0deea2f957c615cb1c1b102b64714577
[INFO] running `Command { std: "docker" "start" "-a" "bd3ef1d02070f5efc29d53e2050b679c0deea2f957c615cb1c1b102b64714577", kill_on_drop: false }`
[INFO] [stderr]    Compiling mail-service v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "bd3ef1d02070f5efc29d53e2050b679c0deea2f957c615cb1c1b102b64714577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3ef1d02070f5efc29d53e2050b679c0deea2f957c615cb1c1b102b64714577", kill_on_drop: false }`
[INFO] [stdout] bd3ef1d02070f5efc29d53e2050b679c0deea2f957c615cb1c1b102b64714577
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48bee9bf76518287109021ec7c03299a12b2b3981cd0fe29eafcc188f50eb0fd
[INFO] running `Command { std: "docker" "start" "-a" "48bee9bf76518287109021ec7c03299a12b2b3981cd0fe29eafcc188f50eb0fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling mail-service v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "48bee9bf76518287109021ec7c03299a12b2b3981cd0fe29eafcc188f50eb0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bee9bf76518287109021ec7c03299a12b2b3981cd0fe29eafcc188f50eb0fd", kill_on_drop: false }`
[INFO] [stdout] 48bee9bf76518287109021ec7c03299a12b2b3981cd0fe29eafcc188f50eb0fd
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d57acfc0472e17e7041ca22e6156199ef50ec88e1adfb297e6918d6200c8baa
[INFO] running `Command { std: "docker" "start" "-a" "0d57acfc0472e17e7041ca22e6156199ef50ec88e1adfb297e6918d6200c8baa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mail_service-7097bc3aa196898b)
[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" "0d57acfc0472e17e7041ca22e6156199ef50ec88e1adfb297e6918d6200c8baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d57acfc0472e17e7041ca22e6156199ef50ec88e1adfb297e6918d6200c8baa", kill_on_drop: false }`
[INFO] [stdout] 0d57acfc0472e17e7041ca22e6156199ef50ec88e1adfb297e6918d6200c8baa