[INFO] cloning repository https://github.com/didinj/rust-ml-model-prediction-web-api-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/didinj/rust-ml-model-prediction-web-api-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdidinj%2Frust-ml-model-prediction-web-api-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdidinj%2Frust-ml-model-prediction-web-api-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68cfd780010677a2faccc84474d4b319894ea0a9 [INFO] checking didinj/rust-ml-model-prediction-web-api-example against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdidinj%2Frust-ml-model-prediction-web-api-example" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/didinj/rust-ml-model-prediction-web-api-example [INFO] finished tweaking git repo https://github.com/didinj/rust-ml-model-prediction-web-api-example [INFO] tweaked toml for git repo https://github.com/didinj/rust-ml-model-prediction-web-api-example written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/didinj/rust-ml-model-prediction-web-api-example 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 git repo https://github.com/didinj/rust-ml-model-prediction-web-api-example 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] 81f47657ba0f6f79000ab5416cfcbf98d7b4f3e4bec76bdd210300376492826b [INFO] running `Command { std: "docker" "start" "-a" "81f47657ba0f6f79000ab5416cfcbf98d7b4f3e4bec76bdd210300376492826b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81f47657ba0f6f79000ab5416cfcbf98d7b4f3e4bec76bdd210300376492826b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81f47657ba0f6f79000ab5416cfcbf98d7b4f3e4bec76bdd210300376492826b", kill_on_drop: false }` [INFO] [stdout] 81f47657ba0f6f79000ab5416cfcbf98d7b4f3e4bec76bdd210300376492826b [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] b007e82d0260bb9b945e530e42346df03bec3200de85e2586f54bb46241d200f [INFO] running `Command { std: "docker" "start" "-a" "b007e82d0260bb9b945e530e42346df03bec3200de85e2586f54bb46241d200f", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling zerocopy v0.8.28 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling doc-comment v0.3.4 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling anymap2 v0.13.0 [INFO] [stderr] Compiling pest v2.8.4 [INFO] [stderr] Compiling deranged v0.5.5 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Compiling unicode-normalization v0.1.25 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling cc v1.2.47 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling pest_meta v2.8.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Checking dyn-hash v0.2.2 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Checking primal-check v0.3.4 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling pastey v0.1.1 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking scan_fmt v0.2.6 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Checking rustfft v6.4.1 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling pest_generator v2.8.4 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking anymap3 v1.0.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking nom-language v0.1.0 [INFO] [stderr] Checking filetime v0.2.26 [INFO] [stderr] Checking hashbrown v0.16.1 [INFO] [stderr] Compiling bytes v1.11.0 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking brotli-decompressor v5.0.0 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Checking actix-service v2.0.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking xattr v1.6.1 [INFO] [stderr] Compiling bytestring v1.5.0 [INFO] [stderr] Checking tar v0.4.44 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking indexmap v2.12.1 [INFO] [stderr] Compiling regex-lite v0.1.8 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling pest_derive v2.8.4 [INFO] [stderr] Compiling liquid-derive v0.26.8 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking actix-rt v2.11.0 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Checking brotli v8.0.2 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking env_filter v0.1.4 [INFO] [stderr] Checking memmap2 v0.9.9 [INFO] [stderr] Checking impl-more v0.1.9 [INFO] [stderr] Checking jiff v0.2.16 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.11.9/src/field/scalar.rs:721:51 [INFO] [stdout] | [INFO] [stdout] 721 | ... 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] 721 | let value: i64 = -lit.base10_parse::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking h2 v0.3.27 [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" "b007e82d0260bb9b945e530e42346df03bec3200de85e2586f54bb46241d200f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b007e82d0260bb9b945e530e42346df03bec3200de85e2586f54bb46241d200f", kill_on_drop: false }` [INFO] [stdout] b007e82d0260bb9b945e530e42346df03bec3200de85e2586f54bb46241d200f