[INFO] fetching crate rlay-backend 0.3.0... [INFO] checking rlay-backend-0.3.0 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate rlay-backend 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rlay-backend 0.3.0 [INFO] finished tweaking crates.io crate rlay-backend 0.3.0 [INFO] tweaked toml for crates.io crate rlay-backend 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rlay-backend 0.3.0 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] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding ambassador v0.2.1 (available: v0.5.0) [INFO] [stderr] Adding integer-encoding v1.0.8 (available: v1.1.7) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6b9f8cdd3d97f45f57756697df0130762b31fabfa7d763859517df384310b55d [INFO] running `Command { std: "docker" "start" "-a" "6b9f8cdd3d97f45f57756697df0130762b31fabfa7d763859517df384310b55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b9f8cdd3d97f45f57756697df0130762b31fabfa7d763859517df384310b55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b9f8cdd3d97f45f57756697df0130762b31fabfa7d763859517df384310b55d", kill_on_drop: false }` [INFO] [stdout] 6b9f8cdd3d97f45f57756697df0130762b31fabfa7d763859517df384310b55d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2194d3e2a0695713529a3c9220156b846459b97745de24fec2690a5e5fedf507 [INFO] running `Command { std: "docker" "start" "-a" "2194d3e2a0695713529a3c9220156b846459b97745de24fec2690a5e5fedf507", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling syn v2.0.116 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking generic-array v0.9.1 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking sha1 v0.5.0 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking serde_bytes v0.11.19 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking multibase v0.6.0 [INFO] [stderr] Checking uint v0.4.1 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking multihash v0.8.0 [INFO] [stderr] Checking fixed-hash v0.2.5 [INFO] [stderr] Checking ethbloom v0.5.3 [INFO] [stderr] Checking ethereum-types v0.4.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling strum_macros v0.16.0 [INFO] [stderr] Compiling ambassador v0.2.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.6.1/src/field/scalar.rs:685:55 [INFO] [stdout] | [INFO] [stdout] 685 | ... 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] 685 | let value: i64 = -lit.base10_parse::()?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] error: could not compile `prost-derive` (lib) due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2194d3e2a0695713529a3c9220156b846459b97745de24fec2690a5e5fedf507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2194d3e2a0695713529a3c9220156b846459b97745de24fec2690a5e5fedf507", kill_on_drop: false }` [INFO] [stdout] 2194d3e2a0695713529a3c9220156b846459b97745de24fec2690a5e5fedf507