[INFO] fetching crate tls-api-native-tls 0.12.1...
[INFO] testing tls-api-native-tls-0.12.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tls-api-native-tls 0.12.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tls-api-native-tls 0.12.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tls-api-native-tls 0.12.1
[INFO] tweaked toml for crates.io crate tls-api-native-tls 0.12.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tls-api-native-tls 0.12.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tls-api-native-tls 0.12.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bf462b13a21d1bef7fe46772576b0513830d305cb43b90aa1f6e2042d578d07
[INFO] running `Command { std: "docker" "start" "-a" "6bf462b13a21d1bef7fe46772576b0513830d305cb43b90aa1f6e2042d578d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bf462b13a21d1bef7fe46772576b0513830d305cb43b90aa1f6e2042d578d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf462b13a21d1bef7fe46772576b0513830d305cb43b90aa1f6e2042d578d07", kill_on_drop: false }`
[INFO] [stdout] 6bf462b13a21d1bef7fe46772576b0513830d305cb43b90aa1f6e2042d578d07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 471a66ce8e7c02e0504b73421ca59a9bded312e95f0ff497a66ae5910ac31cdc
[INFO] running `Command { std: "docker" "start" "-a" "471a66ce8e7c02e0504b73421ca59a9bded312e95f0ff497a66ae5910ac31cdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling cc v1.2.1
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling pem v3.0.4
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling tokio v1.41.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tls-api v0.12.0
[INFO] [stderr]    Compiling tls-api-native-tls v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.43s
[INFO] running `Command { std: "docker" "inspect" "471a66ce8e7c02e0504b73421ca59a9bded312e95f0ff497a66ae5910ac31cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471a66ce8e7c02e0504b73421ca59a9bded312e95f0ff497a66ae5910ac31cdc", kill_on_drop: false }`
[INFO] [stdout] 471a66ce8e7c02e0504b73421ca59a9bded312e95f0ff497a66ae5910ac31cdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bed92064535be2cbceea4a8e52ee3da4494a093045748c0fef25cddaad2a49e
[INFO] running `Command { std: "docker" "start" "-a" "9bed92064535be2cbceea4a8e52ee3da4494a093045748c0fef25cddaad2a49e", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-cert-gen-2 v0.12.0
[INFO] [stderr]    Compiling tls-api-native-tls v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `main` in `tokio`
[INFO] [stdout]   --> examples/native_tls_client.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[tokio::main]
[INFO] [stdout]    |          ^^^^ could not find `main` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/native_tls_client.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tls-api-native-tls` (example "native_tls_client") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9bed92064535be2cbceea4a8e52ee3da4494a093045748c0fef25cddaad2a49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bed92064535be2cbceea4a8e52ee3da4494a093045748c0fef25cddaad2a49e", kill_on_drop: false }`
[INFO] [stdout] 9bed92064535be2cbceea4a8e52ee3da4494a093045748c0fef25cddaad2a49e
