[INFO] fetching crate emit_otlp 0.11.0-alpha.21... [INFO] checking emit_otlp-0.11.0-alpha.21 against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1 [INFO] extracting crate emit_otlp 0.11.0-alpha.21 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate emit_otlp 0.11.0-alpha.21 on toolchain 65132f36b923285d5da381c2fbafee6ce899e841 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate emit_otlp 0.11.0-alpha.21 [INFO] finished tweaking crates.io crate emit_otlp 0.11.0-alpha.21 [INFO] tweaked toml for crates.io crate emit_otlp 0.11.0-alpha.21 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" "+65132f36b923285d5da381c2fbafee6ce899e841" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 128 packages to latest compatible versions [INFO] [stderr] Adding sval_protobuf v0.1.2 (available: v0.2.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e016916fec3d16d2f86ab1f24d4f1a5c27c7b97b41d341cf2a822208ad616705 [INFO] running `Command { std: "docker" "start" "-a" "e016916fec3d16d2f86ab1f24d4f1a5c27c7b97b41d341cf2a822208ad616705", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e016916fec3d16d2f86ab1f24d4f1a5c27c7b97b41d341cf2a822208ad616705", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e016916fec3d16d2f86ab1f24d4f1a5c27c7b97b41d341cf2a822208ad616705", kill_on_drop: false }` [INFO] [stdout] e016916fec3d16d2f86ab1f24d4f1a5c27c7b97b41d341cf2a822208ad616705 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f460df05a3b24c5fbc356aa5844007c410c81869a6f109bb63fd6b7d11ffd73 [INFO] running `Command { std: "docker" "start" "-a" "4f460df05a3b24c5fbc356aa5844007c410c81869a6f109bb63fd6b7d11ffd73", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Checking itoa v1.0.13 [INFO] [stderr] Checking sval v2.13.2 [INFO] [stderr] Checking bytes v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling value-bag v1.10.0 [INFO] [stderr] Checking rustls-pki-types v1.10.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling emit_macros v0.11.0-alpha.21 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking hashbrown v0.15.1 [INFO] [stderr] Compiling rustls v0.23.18 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking unicode-ident v1.0.14 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling emit_core v0.11.0-alpha.21 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking sval_ref v2.13.2 [INFO] [stderr] Checking sval_dynamic v2.13.2 [INFO] [stderr] Checking sval_fmt v2.13.2 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking rustls-native-certs v0.8.1 [INFO] [stderr] Checking sval_json v2.13.2 [INFO] [stderr] Checking sval_protobuf v0.1.2 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Checking sval_buffer v2.13.2 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Checking value-bag-sval2 v1.10.0 [INFO] [stderr] Checking sval_nested v2.13.2 [INFO] [stderr] Checking sval_flatten v2.13.2 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling fv-template v0.5.1 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling sval_derive_macros v2.13.2 [INFO] [stderr] Compiling prost-derive v0.13.3 [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking sval_derive v2.13.2 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking prost v0.13.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking prost-types v0.13.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking emit v0.11.0-alpha.21 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking emit_batcher v0.11.0-alpha.21 [INFO] [stderr] Checking h2 v0.4.7 [INFO] [stderr] Checking hyper v1.5.1 [INFO] [stderr] Checking emit_otlp v0.11.0-alpha.21 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/data/metrics.rs (1 fix) [INFO] [stderr] Fixed src/internal_metrics.rs (1 fix) [INFO] [stderr] Fixed src/client.rs (5 fixes) [INFO] [stderr] Fixed src/data/traces.rs (1 fix) [INFO] [stdout] warning: `impl bytes::Buf` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/data/any_value.rs:327:53 [INFO] [stdout] | [INFO] [stdout] 327 | fn encode<'a>(v: impl Into>) -> impl bytes::Buf { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/data/any_value.rs:327:15 [INFO] [stdout] | [INFO] [stdout] 327 | fn encode<'a>(v: impl Into>) -> impl bytes::Buf { [INFO] [stdout] | ^^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] note: you could use a `use<...>` bound to explicitly specify captures, but argument-position `impl Trait`s are not nameable [INFO] [stdout] --> src/data/any_value.rs:327:22 [INFO] [stdout] | [INFO] [stdout] 327 | fn encode<'a>(v: impl Into>) -> impl bytes::Buf { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `--force-warn impl-trait-overcaptures` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 327 | fn encode<'a, T: Into>>(v: T) -> impl bytes::Buf + use { [INFO] [stdout] | ++++++++++++++++++++++++++ ~ ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.16s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking emit_otlp v0.11.0-alpha.21 (/tmp/fixit) [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/client.rs:549:104 [INFO] [stdout] | [INFO] [stdout] 549 | #[emit::span(rt: emit::runtime::internal(), guard: span, "send OTLP batch of {batch_size} events", batch_size: batch.total_items())] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/client.rs:549:104 [INFO] [stdout] | [INFO] [stdout] 549 | #[emit::span(rt: emit::runtime::internal(), guard: span, "send OTLP batch of {batch_size} events", batch_size: batch.total_items())] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - temporary value is freed at the end of this statement [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `emit_otlp` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `emit_otlp` (lib test) due to 1 previous error [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "4f460df05a3b24c5fbc356aa5844007c410c81869a6f109bb63fd6b7d11ffd73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f460df05a3b24c5fbc356aa5844007c410c81869a6f109bb63fd6b7d11ffd73", kill_on_drop: false }` [INFO] [stdout] 4f460df05a3b24c5fbc356aa5844007c410c81869a6f109bb63fd6b7d11ffd73