[INFO] fetching crate commonware-estimator 2026.2.0... [INFO] checking commonware-estimator-2026.2.0 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate commonware-estimator 2026.2.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate commonware-estimator 2026.2.0 [INFO] finished tweaking crates.io crate commonware-estimator 2026.2.0 [INFO] tweaked toml for crates.io crate commonware-estimator 2026.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate commonware-estimator 2026.2.0 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 commonware-estimator 2026.2.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d6bb92fe520ff09e29b4f021450807d102568806fec95b2eec2d522726fe1c39 [INFO] running `Command { std: "docker" "start" "-a" "d6bb92fe520ff09e29b4f021450807d102568806fec95b2eec2d522726fe1c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6bb92fe520ff09e29b4f021450807d102568806fec95b2eec2d522726fe1c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6bb92fe520ff09e29b4f021450807d102568806fec95b2eec2d522726fe1c39", kill_on_drop: false }` [INFO] [stdout] d6bb92fe520ff09e29b4f021450807d102568806fec95b2eec2d522726fe1c39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6e497b82bfce9ee2ec8c3f3e1e391e6e179fcee27c3daac92fdecd43753a37e5 [INFO] running `Command { std: "docker" "start" "-a" "6e497b82bfce9ee2ec8c3f3e1e391e6e179fcee27c3daac92fdecd43753a37e5", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Compiling indexmap v2.12.0 [INFO] [stderr] Compiling commonware-macros-impl v2026.2.0 [INFO] [stderr] Compiling toml_writer v1.0.4 [INFO] [stderr] Compiling rustls v0.23.35 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking iri-string v0.7.9 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling aws-lc-rs v1.15.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking subtle-ng v2.5.0 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking raw-cpuid v11.6.0 [INFO] [stderr] Checking spin v0.10.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling prometheus-client v0.24.0 [INFO] [stderr] Checking cmov v0.4.3 [INFO] [stderr] Checking ctutils v0.3.1 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking spinning_top v0.3.0 [INFO] [stderr] Checking dtoa v1.0.10 [INFO] [stderr] Compiling cc v1.2.46 [INFO] [stderr] Checking nonzero_ext v0.3.0 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking async-lock v3.4.1 [INFO] [stderr] Checking sysinfo v0.37.2 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking criterion-plot v0.6.0 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Checking quanta v0.12.6 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling blst v0.3.16 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Compiling aws-lc-sys v0.36.0 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling toml_edit v0.23.7 [INFO] [stderr] Compiling toml v0.9.8 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking rustls-pki-types v1.13.0 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Checking rustls-webpki v0.103.8 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking webpki-roots v1.0.4 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling prost-derive v0.14.1 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking opentelemetry v0.31.0 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.14.1/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] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking curve25519-dalek-ng v4.1.1 [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" "6e497b82bfce9ee2ec8c3f3e1e391e6e179fcee27c3daac92fdecd43753a37e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e497b82bfce9ee2ec8c3f3e1e391e6e179fcee27c3daac92fdecd43753a37e5", kill_on_drop: false }` [INFO] [stdout] 6e497b82bfce9ee2ec8c3f3e1e391e6e179fcee27c3daac92fdecd43753a37e5