[INFO] fetching crate tinywatcher 0.2.1...
[INFO] checking tinywatcher-0.2.1 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] extracting crate tinywatcher 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tinywatcher 0.2.1
[INFO] finished tweaking crates.io crate tinywatcher 0.2.1
[INFO] tweaked toml for crates.io crate tinywatcher 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinywatcher 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] crate crates.io crate tinywatcher 0.2.1 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5df0711d9cb3fe7ceeec846e01be787b4084ed699d1518e87bc8c42a3f2f7458
[INFO] running `Command { std: "docker" "start" "-a" "5df0711d9cb3fe7ceeec846e01be787b4084ed699d1518e87bc8c42a3f2f7458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5df0711d9cb3fe7ceeec846e01be787b4084ed699d1518e87bc8c42a3f2f7458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df0711d9cb3fe7ceeec846e01be787b4084ed699d1518e87bc8c42a3f2f7458", kill_on_drop: false }`
[INFO] [stdout] 5df0711d9cb3fe7ceeec846e01be787b4084ed699d1518e87bc8c42a3f2f7458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bf93e0c157871f49d603d0256b66eff178d86d166c1b9e74d7f5171023f61941
[INFO] running `Command { std: "docker" "start" "-a" "bf93e0c157871f49d603d0256b66eff178d86d166c1b9e74d7f5171023f61941", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking sysinfo v0.31.4
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking daemonize v0.5.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tungstenite v0.23.0
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]     Checking chumsky v0.9.3
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tokio-tungstenite v0.23.1
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking hyper-util v0.1.18
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking lettre v0.11.19
[INFO] [stderr]     Checking reqwest v0.12.24
[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" "bf93e0c157871f49d603d0256b66eff178d86d166c1b9e74d7f5171023f61941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf93e0c157871f49d603d0256b66eff178d86d166c1b9e74d7f5171023f61941", kill_on_drop: false }`
[INFO] [stdout] bf93e0c157871f49d603d0256b66eff178d86d166c1b9e74d7f5171023f61941
