[INFO] fetching crate daml-darn 0.2.2... [INFO] checking daml-darn-0.2.2 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate daml-darn 0.2.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate daml-darn 0.2.2 [INFO] finished tweaking crates.io crate daml-darn 0.2.2 [INFO] tweaked toml for crates.io crate daml-darn 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate daml-darn 0.2.2 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 daml-darn 0.2.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 92ff4b2fda420b90fa287330e4adc330395bfe60f73a5ebae0a08f61cdf8e478 [INFO] running `Command { std: "docker" "start" "-a" "92ff4b2fda420b90fa287330e4adc330395bfe60f73a5ebae0a08f61cdf8e478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92ff4b2fda420b90fa287330e4adc330395bfe60f73a5ebae0a08f61cdf8e478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92ff4b2fda420b90fa287330e4adc330395bfe60f73a5ebae0a08f61cdf8e478", kill_on_drop: false }` [INFO] [stdout] 92ff4b2fda420b90fa287330e4adc330395bfe60f73a5ebae0a08f61cdf8e478 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 50e1bc596eca0f54fea05fc1d0bfc1b5a57a466dacd3a23f39d8435933895eb6 [INFO] running `Command { std: "docker" "start" "-a" "50e1bc596eca0f54fea05fc1d0bfc1b5a57a466dacd3a23f39d8435933895eb6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling which v4.2.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Checking pem v1.0.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking clap v3.1.2 [INFO] [stderr] Checking num-bigint v0.4.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking bigdecimal v0.3.0 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.19 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling bounded-static-derive v0.2.1 [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] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking bounded-static v0.2.1 [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" "50e1bc596eca0f54fea05fc1d0bfc1b5a57a466dacd3a23f39d8435933895eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50e1bc596eca0f54fea05fc1d0bfc1b5a57a466dacd3a23f39d8435933895eb6", kill_on_drop: false }` [INFO] [stdout] 50e1bc596eca0f54fea05fc1d0bfc1b5a57a466dacd3a23f39d8435933895eb6