[INFO] fetching crate libp2p-broadcast 0.12.0... [INFO] checking libp2p-broadcast-0.12.0 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate libp2p-broadcast 0.12.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate libp2p-broadcast 0.12.0 [INFO] finished tweaking crates.io crate libp2p-broadcast 0.12.0 [INFO] tweaked toml for crates.io crate libp2p-broadcast 0.12.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libp2p-broadcast 0.12.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 200 packages to latest compatible versions [INFO] [stderr] Adding crypto-common v0.1.6 (available: v0.1.7) [INFO] [stderr] Adding curve25519-dalek v3.2.0 (available: v3.2.1) [INFO] [stderr] Adding libp2p v0.50.1 (available: v0.56.0) [INFO] [stderr] Adding proc-macro-crate v1.1.3 (available: v1.3.1) [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] 1d42e48270565311c18630f0d05df805ac51a4410ddd740b0069c4edbeb04958 [INFO] running `Command { std: "docker" "start" "-a" "1d42e48270565311c18630f0d05df805ac51a4410ddd740b0069c4edbeb04958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d42e48270565311c18630f0d05df805ac51a4410ddd740b0069c4edbeb04958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d42e48270565311c18630f0d05df805ac51a4410ddd740b0069c4edbeb04958", kill_on_drop: false }` [INFO] [stdout] 1d42e48270565311c18630f0d05df805ac51a4410ddd740b0069c4edbeb04958 [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] 9f52a883923a645839af9ae48f48db8467f12c7510ed6d324788a78e94eb1694 [INFO] running `Command { std: "docker" "start" "-a" "9f52a883923a645839af9ae48f48db8467f12c7510ed6d324788a78e94eb1694", kill_on_drop: false }` [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Compiling data-encoding v2.10.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking base64ct v1.8.3 [INFO] [stderr] Checking base256emoji v1.0.2 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking asn1_der v0.7.6 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling tempfile v3.25.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.17 [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] Compiling toml v0.5.11 [INFO] [stderr] Checking data-encoding-macro v0.1.19 [INFO] [stderr] Checking multibase v0.9.2 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking pkcs8 v0.9.0 [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" "9f52a883923a645839af9ae48f48db8467f12c7510ed6d324788a78e94eb1694", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f52a883923a645839af9ae48f48db8467f12c7510ed6d324788a78e94eb1694", kill_on_drop: false }` [INFO] [stdout] 9f52a883923a645839af9ae48f48db8467f12c7510ed6d324788a78e94eb1694