[INFO] cloning repository https://github.com/fujianbang/toykv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fujianbang/toykv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffujianbang%2Ftoykv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffujianbang%2Ftoykv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4b8606c7f594446564c695953018618d458ef4fe [INFO] checking fujianbang/toykv against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffujianbang%2Ftoykv" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fujianbang/toykv [INFO] finished tweaking git repo https://github.com/fujianbang/toykv [INFO] tweaked toml for git repo https://github.com/fujianbang/toykv written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fujianbang/toykv 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/fujianbang/toykv 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1b516029f52b94cdf9b517d16e37d678b605103af235fee55a34c1204a7e50d1 [INFO] running `Command { std: "docker" "start" "-a" "1b516029f52b94cdf9b517d16e37d678b605103af235fee55a34c1204a7e50d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b516029f52b94cdf9b517d16e37d678b605103af235fee55a34c1204a7e50d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b516029f52b94cdf9b517d16e37d678b605103af235fee55a34c1204a7e50d1", kill_on_drop: false }` [INFO] [stdout] 1b516029f52b94cdf9b517d16e37d678b605103af235fee55a34c1204a7e50d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a3f2ef16640cf788d253b5e19e2b12a1666ec38af2b7e6cfafc39fc388400f93 [INFO] running `Command { std: "docker" "start" "-a" "a3f2ef16640cf788d253b5e19e2b12a1666ec38af2b7e6cfafc39fc388400f93", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.87 [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling which v4.2.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking mio v0.8.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking dashmap v5.2.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking tracing-subscriber v0.3.9 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.9.0/src/field/scalar.rs:710:51 [INFO] [stdout] | [INFO] [stdout] 710 | ... 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] 710 | 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" "a3f2ef16640cf788d253b5e19e2b12a1666ec38af2b7e6cfafc39fc388400f93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3f2ef16640cf788d253b5e19e2b12a1666ec38af2b7e6cfafc39fc388400f93", kill_on_drop: false }` [INFO] [stdout] a3f2ef16640cf788d253b5e19e2b12a1666ec38af2b7e6cfafc39fc388400f93