[INFO] cloning repository https://github.com/llogiq/serdebench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/llogiq/serdebench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Fserdebench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Fserdebench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4cd6b3404758dff633615029b790f32859bf4e0c [INFO] checking llogiq/serdebench against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Fserdebench" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/llogiq/serdebench [INFO] finished tweaking git repo https://github.com/llogiq/serdebench [INFO] tweaked toml for git repo https://github.com/llogiq/serdebench written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/llogiq/serdebench 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/llogiq/serdebench 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 19a1c21858a6780168b32bbed8c1a2ba5c3d125147485cd1296ba2b29c92ab33 [INFO] running `Command { std: "docker" "start" "-a" "19a1c21858a6780168b32bbed8c1a2ba5c3d125147485cd1296ba2b29c92ab33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19a1c21858a6780168b32bbed8c1a2ba5c3d125147485cd1296ba2b29c92ab33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19a1c21858a6780168b32bbed8c1a2ba5c3d125147485cd1296ba2b29c92ab33", kill_on_drop: false }` [INFO] [stdout] 19a1c21858a6780168b32bbed8c1a2ba5c3d125147485cd1296ba2b29c92ab33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a6941a38d98294047401edf232282e64bbf0acb0922928a87ac5e213059e3310 [INFO] running `Command { std: "docker" "start" "-a" "a6941a38d98294047401edf232282e64bbf0acb0922928a87ac5e213059e3310", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling bytecheck v0.6.7 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling simdutf8 v0.1.3 [INFO] [stderr] Compiling heapless v0.7.3 [INFO] [stderr] Compiling rend v0.3.6 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling minicbor v0.12.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rkyv v0.7.29 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling prost-build v0.8.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking seahash v4.0.1 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking postcard-cobs v0.1.5-pre [INFO] [stderr] Checking flatbuffers v0.6.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking abomonation v0.7.3 (https://github.com/TimelyDataflow/abomonation#c2b23534) [INFO] [stderr] Checking capnp v0.16.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.7 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling minicbor-derive v0.8.0 [INFO] [stderr] Compiling rkyv_derive v0.7.29 [INFO] [stderr] Compiling abomonation_derive v0.5.0 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.8.0/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" "a6941a38d98294047401edf232282e64bbf0acb0922928a87ac5e213059e3310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6941a38d98294047401edf232282e64bbf0acb0922928a87ac5e213059e3310", kill_on_drop: false }` [INFO] [stdout] a6941a38d98294047401edf232282e64bbf0acb0922928a87ac5e213059e3310