[INFO] cloning repository https://github.com/jkilpatr/inspect-delegators [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkilpatr/inspect-delegators" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkilpatr%2Finspect-delegators", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkilpatr%2Finspect-delegators'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc4e392d66fb83a8bc10a5b2c0770acc605e7060 [INFO] checking jkilpatr/inspect-delegators against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkilpatr%2Finspect-delegators" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jkilpatr/inspect-delegators [INFO] finished tweaking git repo https://github.com/jkilpatr/inspect-delegators [INFO] tweaked toml for git repo https://github.com/jkilpatr/inspect-delegators written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jkilpatr/inspect-delegators 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 git repo https://github.com/jkilpatr/inspect-delegators 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] 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] a826ff3ad4f97ef9bbf3ac2322cb58a111e22c67fd8bc97ee3bbd4c89e8008f8 [INFO] running `Command { std: "docker" "start" "-a" "a826ff3ad4f97ef9bbf3ac2322cb58a111e22c67fd8bc97ee3bbd4c89e8008f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a826ff3ad4f97ef9bbf3ac2322cb58a111e22c67fd8bc97ee3bbd4c89e8008f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a826ff3ad4f97ef9bbf3ac2322cb58a111e22c67fd8bc97ee3bbd4c89e8008f8", kill_on_drop: false }` [INFO] [stdout] a826ff3ad4f97ef9bbf3ac2322cb58a111e22c67fd8bc97ee3bbd4c89e8008f8 [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] 1485f6b68bd9838c5ea2f20850a1847ee2987f88dd0354806ccbff913443b70c [INFO] running `Command { std: "docker" "start" "-a" "1485f6b68bd9838c5ea2f20850a1847ee2987f88dd0354806ccbff913443b70c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking base64ct v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking password-hash v0.3.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking bech32 v0.8.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking crypto-common v0.1.1 [INFO] [stderr] Checking block-buffer v0.10.0 [INFO] [stderr] Checking digest v0.10.1 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking sha2 v0.10.0 [INFO] [stderr] Checking hmac v0.12.0 [INFO] [stderr] Checking ripemd v0.1.0 [INFO] [stderr] Checking pbkdf2 v0.10.0 [INFO] [stderr] Checking secp256k1 v0.21.1 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking rust_decimal v1.19.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling pin-project-internal v1.0.9 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking async-stream v0.3.2 [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] [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" "1485f6b68bd9838c5ea2f20850a1847ee2987f88dd0354806ccbff913443b70c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1485f6b68bd9838c5ea2f20850a1847ee2987f88dd0354806ccbff913443b70c", kill_on_drop: false }` [INFO] [stdout] 1485f6b68bd9838c5ea2f20850a1847ee2987f88dd0354806ccbff913443b70c