[INFO] fetching crate fixed-codec-derive 0.1.0... [INFO] checking fixed-codec-derive-0.1.0 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate fixed-codec-derive 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate fixed-codec-derive 0.1.0 [INFO] finished tweaking crates.io crate fixed-codec-derive 0.1.0 [INFO] tweaked toml for crates.io crate fixed-codec-derive 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fixed-codec-derive 0.1.0 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 112 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.5.6 (available: v1.11.1) [INFO] [stderr] Adding rand v0.7.3 (available: v0.10.0) [INFO] [stderr] Adding rlp v0.4.6 (available: v0.6.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.116) [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] f4ade6e184ea5a03ee2d13ab08f7a0ff8e04066c647112becdb59aca3d4f9c79 [INFO] running `Command { std: "docker" "start" "-a" "f4ade6e184ea5a03ee2d13ab08f7a0ff8e04066c647112becdb59aca3d4f9c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4ade6e184ea5a03ee2d13ab08f7a0ff8e04066c647112becdb59aca3d4f9c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4ade6e184ea5a03ee2d13ab08f7a0ff8e04066c647112becdb59aca3d4f9c79", kill_on_drop: false }` [INFO] [stdout] f4ade6e184ea5a03ee2d13ab08f7a0ff8e04066c647112becdb59aca3d4f9c79 [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] 98fc8a1c3f44b6856276c25638a0470e8c622376cab57228b0533bcee0ad4b67 [INFO] running `Command { std: "docker" "start" "-a" "98fc8a1c3f44b6856276c25638a0470e8c622376cab57228b0533bcee0ad4b67", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.116 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-core v0.3.32 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Checking futures-sink v0.3.32 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Checking rlp v0.4.6 [INFO] [stderr] Checking hasher v0.1.4 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking fixed-hash v0.2.5 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking creep v0.1.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking uint v0.4.1 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Checking fixed-hash v0.5.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Checking fixed-codec-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling prost-derive v0.6.1 [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] [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" "98fc8a1c3f44b6856276c25638a0470e8c622376cab57228b0533bcee0ad4b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98fc8a1c3f44b6856276c25638a0470e8c622376cab57228b0533bcee0ad4b67", kill_on_drop: false }` [INFO] [stdout] 98fc8a1c3f44b6856276c25638a0470e8c622376cab57228b0533bcee0ad4b67