[INFO] fetching crate tls-api 0.9.0...
[INFO] checking tls-api-0.9.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate tls-api 0.9.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate tls-api 0.9.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tls-api 0.9.0
[INFO] finished tweaking crates.io crate tls-api 0.9.0
[INFO] tweaked toml for crates.io crate tls-api 0.9.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 65 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding pem v0.8.3 (available: v3.0.4)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7677ded23d03c0882a3aac110c387c34e6fae1def98687bfd5346130fc7cc89f
[INFO] running `Command { std: "docker" "start" "-a" "7677ded23d03c0882a3aac110c387c34e6fae1def98687bfd5346130fc7cc89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7677ded23d03c0882a3aac110c387c34e6fae1def98687bfd5346130fc7cc89f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7677ded23d03c0882a3aac110c387c34e6fae1def98687bfd5346130fc7cc89f", kill_on_drop: false }`
[INFO] [stdout] 7677ded23d03c0882a3aac110c387c34e6fae1def98687bfd5346130fc7cc89f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 837889d81529ea1fe2dc34fd9b14e1229a1b7e51b6f52b34eff4a61b93db4506
[INFO] running `Command { std: "docker" "start" "-a" "837889d81529ea1fe2dc34fd9b14e1229a1b7e51b6f52b34eff4a61b93db4506", kill_on_drop: false }`
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking tempfile v3.13.0
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]     Checking tls-api v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `type_dyn` is never used
[INFO] [stdout]   --> src/connector_box.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | trait TlsConnectorBuilderDyn: Send + 'static {
[INFO] [stdout]    |       ---------------------- method in this trait
[INFO] [stdout] 74 |     fn type_dyn(&self) -> &'static dyn TlsConnectorType;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `type_dyn` is never used
[INFO] [stdout]    --> src/connector_box.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | trait TlsConnectorDyn: Send + Sync + 'static {
[INFO] [stdout]     |       --------------- method in this trait
[INFO] [stdout] 141 |     fn type_dyn(&self) -> &'static dyn TlsConnectorType;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `type_dyn` is never used
[INFO] [stdout]   --> src/connector_box.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | trait TlsConnectorBuilderDyn: Send + 'static {
[INFO] [stdout]    |       ---------------------- method in this trait
[INFO] [stdout] 74 |     fn type_dyn(&self) -> &'static dyn TlsConnectorType;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `type_dyn` is never used
[INFO] [stdout]    --> src/connector_box.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | trait TlsConnectorDyn: Send + Sync + 'static {
[INFO] [stdout]     |       --------------- method in this trait
[INFO] [stdout] 141 |     fn type_dyn(&self) -> &'static dyn TlsConnectorType;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.47s
[INFO] running `Command { std: "docker" "inspect" "837889d81529ea1fe2dc34fd9b14e1229a1b7e51b6f52b34eff4a61b93db4506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837889d81529ea1fe2dc34fd9b14e1229a1b7e51b6f52b34eff4a61b93db4506", kill_on_drop: false }`
[INFO] [stdout] 837889d81529ea1fe2dc34fd9b14e1229a1b7e51b6f52b34eff4a61b93db4506