[INFO] fetching crate cs_mwc-libp2p-floodsub 0.27.1... [INFO] checking cs_mwc-libp2p-floodsub-0.27.1 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate cs_mwc-libp2p-floodsub 0.27.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate cs_mwc-libp2p-floodsub 0.27.1 [INFO] finished tweaking crates.io crate cs_mwc-libp2p-floodsub 0.27.1 [INFO] tweaked toml for crates.io crate cs_mwc-libp2p-floodsub 0.27.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cs_mwc-libp2p-floodsub 0.27.1 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 cs_mwc-libp2p-floodsub 0.27.1 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-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] d71d67bb9538d8a7de0216a7cff495d832e4d77f6d5dbfeec51fb7ff5457ff6d [INFO] running `Command { std: "docker" "start" "-a" "d71d67bb9538d8a7de0216a7cff495d832e4d77f6d5dbfeec51fb7ff5457ff6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d71d67bb9538d8a7de0216a7cff495d832e4d77f6d5dbfeec51fb7ff5457ff6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d71d67bb9538d8a7de0216a7cff495d832e4d77f6d5dbfeec51fb7ff5457ff6d", kill_on_drop: false }` [INFO] [stdout] d71d67bb9538d8a7de0216a7cff495d832e4d77f6d5dbfeec51fb7ff5457ff6d [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] b2519af3045359cdd335efc7e1a1be51801af5eb3c1b5778141fa0f97307d40e [INFO] running `Command { std: "docker" "start" "-a" "b2519af3045359cdd335efc7e1a1be51801af5eb3c1b5778141fa0f97307d40e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling cc v1.2.37 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Checking unsigned-varint v0.5.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking unsigned-varint v0.7.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking cuckoofilter v0.5.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.7.0/src/field/scalar.rs:711:55 [INFO] [stdout] | [INFO] [stdout] 711 | ... 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] 711 | let value: i64 = -lit.base10_parse::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking asn1_der v0.6.3 [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" "b2519af3045359cdd335efc7e1a1be51801af5eb3c1b5778141fa0f97307d40e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2519af3045359cdd335efc7e1a1be51801af5eb3c1b5778141fa0f97307d40e", kill_on_drop: false }` [INFO] [stdout] b2519af3045359cdd335efc7e1a1be51801af5eb3c1b5778141fa0f97307d40e