[INFO] fetching crate lambda-otel-lite 0.17.0... [INFO] checking lambda-otel-lite-0.17.0 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate lambda-otel-lite 0.17.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate lambda-otel-lite 0.17.0 [INFO] finished tweaking crates.io crate lambda-otel-lite 0.17.0 [INFO] tweaked toml for crates.io crate lambda-otel-lite 0.17.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lambda-otel-lite 0.17.0 on toolchain 70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lambda-otel-lite 0.17.0 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" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff5e14f44efd6c65747ca484660477ca85e0a9237b12eaba43edd6d8c7d4bb5c [INFO] running `Command { std: "docker" "start" "-a" "ff5e14f44efd6c65747ca484660477ca85e0a9237b12eaba43edd6d8c7d4bb5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff5e14f44efd6c65747ca484660477ca85e0a9237b12eaba43edd6d8c7d4bb5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff5e14f44efd6c65747ca484660477ca85e0a9237b12eaba43edd6d8c7d4bb5c", kill_on_drop: false }` [INFO] [stdout] ff5e14f44efd6c65747ca484660477ca85e0a9237b12eaba43edd6d8c7d4bb5c [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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 837165c98e8872f998edeb8fa8a7cb8fa6c4282efec1ef308676a3d624fef184 [INFO] running `Command { std: "docker" "start" "-a" "837165c98e8872f998edeb8fa8a7cb8fa6c4282efec1ef308676a3d624fef184", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rustls v0.23.28 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling prettyplease v0.2.35 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking webpki-roots v1.0.1 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking opentelemetry v0.30.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking iri-string v0.7.8 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Compiling mockall_derive v0.13.1 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.30.0 [INFO] [stderr] Checking sdd v3.0.8 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.29.0 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Compiling sealed_test_derive v1.1.0 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking fragile v2.0.1 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Checking scc v2.3.4 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking ring v0.17.14 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.13.5/src/field/scalar.rs:726:51 [INFO] [stdout] | [INFO] [stdout] 726 | ... let value: i64 = -lit.base10_parse()?; [INFO] [stdout] | ^^^^^^^^^^^^ cannot infer type of the type parameter `N` declared on the method `base10_parse` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 726 | let value: i64 = -lit.base10_parse::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prost-derive` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "837165c98e8872f998edeb8fa8a7cb8fa6c4282efec1ef308676a3d624fef184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "837165c98e8872f998edeb8fa8a7cb8fa6c4282efec1ef308676a3d624fef184", kill_on_drop: false }` [INFO] [stdout] 837165c98e8872f998edeb8fa8a7cb8fa6c4282efec1ef308676a3d624fef184