[INFO] fetching crate deadpool-lettre 0.0.0...
[INFO] testing deadpool-lettre-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate deadpool-lettre 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate deadpool-lettre 0.0.0
[INFO] finished tweaking crates.io crate deadpool-lettre 0.0.0
[INFO] tweaked toml for crates.io crate deadpool-lettre 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deadpool-lettre 0.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c67d4d2d1e7a67c9e4e617bb1483ec8ad66eb3e82bbd1b772c5361f7f49d086
[INFO] running `Command { std: "docker" "start" "-a" "1c67d4d2d1e7a67c9e4e617bb1483ec8ad66eb3e82bbd1b772c5361f7f49d086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c67d4d2d1e7a67c9e4e617bb1483ec8ad66eb3e82bbd1b772c5361f7f49d086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c67d4d2d1e7a67c9e4e617bb1483ec8ad66eb3e82bbd1b772c5361f7f49d086", kill_on_drop: false }`
[INFO] [stdout] 1c67d4d2d1e7a67c9e4e617bb1483ec8ad66eb3e82bbd1b772c5361f7f49d086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a395b30ac5a6045bd3e9e835b6aded7ea131f49999e67b5667507b40647dea2
[INFO] running `Command { std: "docker" "start" "-a" "0a395b30ac5a6045bd3e9e835b6aded7ea131f49999e67b5667507b40647dea2", kill_on_drop: false }`
[INFO] [stderr]    Compiling deadpool-lettre v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "0a395b30ac5a6045bd3e9e835b6aded7ea131f49999e67b5667507b40647dea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a395b30ac5a6045bd3e9e835b6aded7ea131f49999e67b5667507b40647dea2", kill_on_drop: false }`
[INFO] [stdout] 0a395b30ac5a6045bd3e9e835b6aded7ea131f49999e67b5667507b40647dea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb44ad7394d3165aff802c4144acd9ebf8fb8580b09258c707e845803f31b389
[INFO] running `Command { std: "docker" "start" "-a" "eb44ad7394d3165aff802c4144acd9ebf8fb8580b09258c707e845803f31b389", kill_on_drop: false }`
[INFO] [stderr]    Compiling deadpool-lettre v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "eb44ad7394d3165aff802c4144acd9ebf8fb8580b09258c707e845803f31b389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb44ad7394d3165aff802c4144acd9ebf8fb8580b09258c707e845803f31b389", kill_on_drop: false }`
[INFO] [stdout] eb44ad7394d3165aff802c4144acd9ebf8fb8580b09258c707e845803f31b389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afb72e29ed5a1e34fd06a25b6fa76d36f2318bcf911cd8056dc9c135778593d0
[INFO] running `Command { std: "docker" "start" "-a" "afb72e29ed5a1e34fd06a25b6fa76d36f2318bcf911cd8056dc9c135778593d0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deadpool_lettre-9fa1c25ae221d76e)
[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 deadpool_lettre
[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" "afb72e29ed5a1e34fd06a25b6fa76d36f2318bcf911cd8056dc9c135778593d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb72e29ed5a1e34fd06a25b6fa76d36f2318bcf911cd8056dc9c135778593d0", kill_on_drop: false }`
[INFO] [stdout] afb72e29ed5a1e34fd06a25b6fa76d36f2318bcf911cd8056dc9c135778593d0