[INFO] fetching crate trapeze 0.7.6...
[INFO] building trapeze-0.7.6 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate trapeze 0.7.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate trapeze 0.7.6
[INFO] finished tweaking crates.io crate trapeze 0.7.6
[INFO] tweaked toml for crates.io crate trapeze 0.7.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trapeze 0.7.6 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 92 packages to latest compatible versions
[INFO] [stderr]       Adding prost v0.13.5 (available: v0.14.1)
[INFO] [stderr]       Adding prost-types v0.13.5 (available: v0.14.1)
[INFO] [stderr]       Adding tokio-vsock v0.6.0 (available: v0.7.2)
[INFO] [stderr]       Adding windows-sys v0.59.0 (available: v0.61.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f781bfdaa1244f1a522dfd94f6a623c3a12eae06a8ba0af0b7b7417859bf0fa
[INFO] running `Command { std: "docker" "start" "-a" "0f781bfdaa1244f1a522dfd94f6a623c3a12eae06a8ba0af0b7b7417859bf0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f781bfdaa1244f1a522dfd94f6a623c3a12eae06a8ba0af0b7b7417859bf0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f781bfdaa1244f1a522dfd94f6a623c3a12eae06a8ba0af0b7b7417859bf0fa", kill_on_drop: false }`
[INFO] [stdout] 0f781bfdaa1244f1a522dfd94f6a623c3a12eae06a8ba0af0b7b7417859bf0fa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94ae908cbac37a782a917a9f36f61e987307550b8c4cc62cd67f9090361ac8f0
[INFO] running `Command { std: "docker" "start" "-a" "94ae908cbac37a782a917a9f36f61e987307550b8c4cc62cd67f9090361ac8f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling vsock v0.5.1
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling trapeze-codegen v0.7.6
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-vsock v0.6.0
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling trapeze-macros v0.7.6
[INFO] [stderr]    Compiling trapeze v0.7.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/server/method_handlers.rs:202:48
[INFO] [stdout]     |
[INFO] [stdout] 200 |     rx: &'a RwLock<&'a mut StreamReceiver>,
[INFO] [stdout]     |          --         -- the lifetime is named here
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the lifetime is named here
[INFO] [stdout] 201 |     tx: UnboundedSender<Input>,
[INFO] [stdout] 202 | ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout]     |                                                ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 202 - ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout] 202 + ) -> impl Future<Output = Result<()>> + Send + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client/request_handlers.rs:320:48
[INFO] [stdout]     |
[INFO] [stdout] 318 |     rx: &'a RwLock<&'a mut StreamReceiver>,
[INFO] [stdout]     |          --         -- the lifetime is named here
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the lifetime is named here
[INFO] [stdout] 319 |     tx: oneshot::Sender<Output>,
[INFO] [stdout] 320 | ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout]     |                                                ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 320 - ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout] 320 + ) -> impl Future<Output = Result<()>> + Send + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client/request_handlers.rs:344:48
[INFO] [stdout]     |
[INFO] [stdout] 342 |     rx: &'a RwLock<&'a mut StreamReceiver>,
[INFO] [stdout]     |          --         -- the lifetime is named here
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the lifetime is named here
[INFO] [stdout] 343 |     tx: UnboundedSender<Output>,
[INFO] [stdout] 344 | ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout]     |                                                ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 344 - ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout] 344 + ) -> impl Future<Output = Result<()>> + Send + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.83s
[INFO] running `Command { std: "docker" "inspect" "94ae908cbac37a782a917a9f36f61e987307550b8c4cc62cd67f9090361ac8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ae908cbac37a782a917a9f36f61e987307550b8c4cc62cd67f9090361ac8f0", kill_on_drop: false }`
[INFO] [stdout] 94ae908cbac37a782a917a9f36f61e987307550b8c4cc62cd67f9090361ac8f0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f3a26098e5b29d860f19386aec6ca4f5e84318869c90c6df8efb8bdd66690f5
[INFO] running `Command { std: "docker" "start" "-a" "3f3a26098e5b29d860f19386aec6ca4f5e84318869c90c6df8efb8bdd66690f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling trapeze v0.7.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/server/method_handlers.rs:202:48
[INFO] [stdout]     |
[INFO] [stdout] 200 |     rx: &'a RwLock<&'a mut StreamReceiver>,
[INFO] [stdout]     |          --         -- the lifetime is named here
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the lifetime is named here
[INFO] [stdout] 201 |     tx: UnboundedSender<Input>,
[INFO] [stdout] 202 | ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout]     |                                                ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 202 - ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout] 202 + ) -> impl Future<Output = Result<()>> + Send + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client/request_handlers.rs:320:48
[INFO] [stdout]     |
[INFO] [stdout] 318 |     rx: &'a RwLock<&'a mut StreamReceiver>,
[INFO] [stdout]     |          --         -- the lifetime is named here
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the lifetime is named here
[INFO] [stdout] 319 |     tx: oneshot::Sender<Output>,
[INFO] [stdout] 320 | ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout]     |                                                ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 320 - ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout] 320 + ) -> impl Future<Output = Result<()>> + Send + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client/request_handlers.rs:344:48
[INFO] [stdout]     |
[INFO] [stdout] 342 |     rx: &'a RwLock<&'a mut StreamReceiver>,
[INFO] [stdout]     |          --         -- the lifetime is named here
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the lifetime is named here
[INFO] [stdout] 343 |     tx: UnboundedSender<Output>,
[INFO] [stdout] 344 | ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout]     |                                                ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 344 - ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout] 344 + ) -> impl Future<Output = Result<()>> + Send + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client/request_handlers.rs:320:48
[INFO] [stdout]     |
[INFO] [stdout] 318 |     rx: &'a RwLock<&'a mut StreamReceiver>,
[INFO] [stdout]     |          --         -- the lifetime is named here
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the lifetime is named here
[INFO] [stdout] 319 |     tx: oneshot::Sender<Output>,
[INFO] [stdout] 320 | ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout]     |                                                ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 320 - ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout] 320 + ) -> impl Future<Output = Result<()>> + Send + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/server/method_handlers.rs:202:48
[INFO] [stdout]     |
[INFO] [stdout] 200 |     rx: &'a RwLock<&'a mut StreamReceiver>,
[INFO] [stdout]     |          --         -- the lifetime is named here
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the lifetime is named here
[INFO] [stdout] 201 |     tx: UnboundedSender<Input>,
[INFO] [stdout] 202 | ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout]     |                                                ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 202 - ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout] 202 + ) -> impl Future<Output = Result<()>> + Send + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/client/request_handlers.rs:344:48
[INFO] [stdout]     |
[INFO] [stdout] 342 |     rx: &'a RwLock<&'a mut StreamReceiver>,
[INFO] [stdout]     |          --         -- the lifetime is named here
[INFO] [stdout]     |          |
[INFO] [stdout]     |          the lifetime is named here
[INFO] [stdout] 343 |     tx: UnboundedSender<Output>,
[INFO] [stdout] 344 | ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout]     |                                                ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 344 - ) -> impl Future<Output = Result<()>> + Send + '_ {
[INFO] [stdout] 344 + ) -> impl Future<Output = Result<()>> + Send + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "3f3a26098e5b29d860f19386aec6ca4f5e84318869c90c6df8efb8bdd66690f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3a26098e5b29d860f19386aec6ca4f5e84318869c90c6df8efb8bdd66690f5", kill_on_drop: false }`
[INFO] [stdout] 3f3a26098e5b29d860f19386aec6ca4f5e84318869c90c6df8efb8bdd66690f5