[INFO] fetching crate stun-types 0.4.2...
[INFO] checking stun-types-0.4.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate stun-types 0.4.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate stun-types 0.4.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate stun-types 0.4.2
[INFO] tweaked toml for crates.io crate stun-types 0.4.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stun-types 0.4.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stun-types 0.4.2 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1bd717f95a1e4dfb9d44a91c30c4487f452d93381ac746080586d43656cb567
[INFO] running `Command { std: "docker" "start" "-a" "f1bd717f95a1e4dfb9d44a91c30c4487f452d93381ac746080586d43656cb567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1bd717f95a1e4dfb9d44a91c30c4487f452d93381ac746080586d43656cb567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1bd717f95a1e4dfb9d44a91c30c4487f452d93381ac746080586d43656cb567", kill_on_drop: false }`
[INFO] [stdout] f1bd717f95a1e4dfb9d44a91c30c4487f452d93381ac746080586d43656cb567
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72d92352ffd03e87a61d2f30dcae751b6a2eb1b611312c992819ef460af29bea
[INFO] running `Command { std: "docker" "start" "-a" "72d92352ffd03e87a61d2f30dcae751b6a2eb1b611312c992819ef460af29bea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking once_cell v1.21.3
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking stun-types v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.219
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[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> benches/message_write.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn builder_with_attribute(attr: &dyn AttributeWrite) -> MessageBuilder {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn builder_with_attribute(attr: &dyn AttributeWrite) -> MessageBuilder<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.26s
[INFO] running `Command { std: "docker" "inspect" "72d92352ffd03e87a61d2f30dcae751b6a2eb1b611312c992819ef460af29bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d92352ffd03e87a61d2f30dcae751b6a2eb1b611312c992819ef460af29bea", kill_on_drop: false }`
[INFO] [stdout] 72d92352ffd03e87a61d2f30dcae751b6a2eb1b611312c992819ef460af29bea