[INFO] cloning repository https://github.com/ContinuousC/PrometheusRemoteWrite [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ContinuousC/PrometheusRemoteWrite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FContinuousC%2FPrometheusRemoteWrite", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FContinuousC%2FPrometheusRemoteWrite'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe9d2fa60bddf10a71b0643fd13c955fc894fc11 [INFO] checking ContinuousC/PrometheusRemoteWrite against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FContinuousC%2FPrometheusRemoteWrite" "/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/ContinuousC/PrometheusRemoteWrite [INFO] finished tweaking git repo https://github.com/ContinuousC/PrometheusRemoteWrite [INFO] tweaked toml for git repo https://github.com/ContinuousC/PrometheusRemoteWrite written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ContinuousC/PrometheusRemoteWrite 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/ContinuousC/PrometheusRemoteWrite 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] 391d4f3b39adcf7d7c5540dcb2d886c2a7d8107dd647673cc9272f2ec9401ee0 [INFO] running `Command { std: "docker" "start" "-a" "391d4f3b39adcf7d7c5540dcb2d886c2a7d8107dd647673cc9272f2ec9401ee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "391d4f3b39adcf7d7c5540dcb2d886c2a7d8107dd647673cc9272f2ec9401ee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "391d4f3b39adcf7d7c5540dcb2d886c2a7d8107dd647673cc9272f2ec9401ee0", kill_on_drop: false }` [INFO] [stdout] 391d4f3b39adcf7d7c5540dcb2d886c2a7d8107dd647673cc9272f2ec9401ee0 [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] 57d10ae5dbd0f82ec31ffcc4ae627829c062115934a41b810e4f061959dca6be [INFO] running `Command { std: "docker" "start" "-a" "57d10ae5dbd0f82ec31ffcc4ae627829c062115934a41b810e4f061959dca6be", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling snap v1.1.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling rustls v0.21.8 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking webpki-roots v0.25.2 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling ring v0.17.5 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling prost-derive v0.12.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking prometheus-parse v0.2.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.12.1/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] [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" "57d10ae5dbd0f82ec31ffcc4ae627829c062115934a41b810e4f061959dca6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57d10ae5dbd0f82ec31ffcc4ae627829c062115934a41b810e4f061959dca6be", kill_on_drop: false }` [INFO] [stdout] 57d10ae5dbd0f82ec31ffcc4ae627829c062115934a41b810e4f061959dca6be