[INFO] fetching crate maily 0.2.1...
[INFO] checking maily-0.2.1 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] extracting crate maily 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate maily 0.2.1
[INFO] finished tweaking crates.io crate maily 0.2.1
[INFO] tweaked toml for crates.io crate maily 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maily 0.2.1 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 254 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding sequoia-cert-store v0.6.2 (available: v0.7.1)
[INFO] [stderr]       Adding sequoia-openpgp v1.22.0 (available: v2.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2678573144eb0ef8bd5c653dccd21b9c807c6bf1284c9ec6769f74e52ecd8078
[INFO] running `Command { std: "docker" "start" "-a" "2678573144eb0ef8bd5c653dccd21b9c807c6bf1284c9ec6769f74e52ecd8078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2678573144eb0ef8bd5c653dccd21b9c807c6bf1284c9ec6769f74e52ecd8078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2678573144eb0ef8bd5c653dccd21b9c807c6bf1284c9ec6769f74e52ecd8078", kill_on_drop: false }`
[INFO] [stdout] 2678573144eb0ef8bd5c653dccd21b9c807c6bf1284c9ec6769f74e52ecd8078
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0773c609ea69d97b0f368c2d0fe51ea62b92b706fdc23ac0310c3fb928ee09df
[INFO] running `Command { std: "docker" "start" "-a" "0773c609ea69d97b0f368c2d0fe51ea62b92b706fdc23ac0310c3fb928ee09df", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking openssl v0.10.75
[INFO] [stderr]     Checking chumsky v0.9.3
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking native-tls v0.2.14
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking lettre v0.11.19
[INFO] [stdout] error[E0446]: crate-private trait `SpawnHandle` in public interface
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lettre-0.11.19/src/executor.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     type Handle: SpawnHandle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait
[INFO] [stdout] ...
[INFO] [stdout] 86 | pub(crate) trait SpawnHandle: Debug + Send + Sync + 'static + private::Sealed {
[INFO] [stdout]    | ----------------------------------------------------------------------------- `SpawnHandle` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lettre` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0773c609ea69d97b0f368c2d0fe51ea62b92b706fdc23ac0310c3fb928ee09df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0773c609ea69d97b0f368c2d0fe51ea62b92b706fdc23ac0310c3fb928ee09df", kill_on_drop: false }`
[INFO] [stdout] 0773c609ea69d97b0f368c2d0fe51ea62b92b706fdc23ac0310c3fb928ee09df