[INFO] cloning repository https://github.com/scrutinously/key-generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scrutinously/key-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrutinously%2Fkey-generator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrutinously%2Fkey-generator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 279a435ad1d38198d22d70de73cc521958b6b59c [INFO] checking scrutinously/key-generator against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrutinously%2Fkey-generator" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scrutinously/key-generator on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scrutinously/key-generator [INFO] finished tweaking git repo https://github.com/scrutinously/key-generator [INFO] tweaked toml for git repo https://github.com/scrutinously/key-generator written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/scrutinously/key-generator 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.56 [INFO] [stderr] Downloaded thiserror-impl v1.0.56 [INFO] [stderr] Downloaded crossterm_winapi v0.9.1 [INFO] [stderr] Downloaded newline-converter v0.2.2 [INFO] [stderr] Downloaded inquire v0.6.2 [INFO] [stderr] Downloaded chia-traits v0.3.3 [INFO] [stderr] Downloaded dyn-clone v1.0.16 [INFO] [stderr] Downloaded clvm-utils v0.4.0 [INFO] [stderr] Downloaded chia_streamable_macro v0.3.0 [INFO] [stderr] Downloaded clvm-derive v0.2.14 [INFO] [stderr] Downloaded derive_arbitrary v1.3.2 [INFO] [stderr] Downloaded chia-bls v0.4.0 [INFO] [stderr] Downloaded clvm-traits v0.3.3 [INFO] [stderr] Downloaded chia-bls v0.3.3 [INFO] [stderr] Downloaded chia-protocol v0.4.0 [INFO] [stderr] Downloaded bitcoin_hashes v0.11.0 [INFO] [stderr] Downloaded bip39 v2.0.0 [INFO] [stderr] Downloaded blst v0.3.11 [INFO] [stderr] Downloaded winnow v0.5.39 [INFO] [stderr] Downloaded p256 v0.13.2 [INFO] [stderr] Downloaded crossterm v0.25.0 [INFO] [stderr] Downloaded arbitrary v1.3.2 [INFO] [stderr] Downloaded clvmr v0.4.0 [INFO] [stderr] Downloaded hermit-abi v0.3.5 [INFO] [stderr] Downloaded hex-literal v0.4.1 [INFO] [stderr] Downloaded chia-wallet v0.4.0 [INFO] [stderr] Downloaded primeorder v0.13.6 [INFO] [stderr] Downloaded signal-hook v0.3.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1da9b7d1de436acfd095c433abc41e4959d84d6b3faf452d2b0448970b64aa3b [INFO] running `Command { std: "docker" "start" "-a" "1da9b7d1de436acfd095c433abc41e4959d84d6b3faf452d2b0448970b64aa3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1da9b7d1de436acfd095c433abc41e4959d84d6b3faf452d2b0448970b64aa3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1da9b7d1de436acfd095c433abc41e4959d84d6b3faf452d2b0448970b64aa3b", kill_on_drop: false }` [INFO] [stdout] 1da9b7d1de436acfd095c433abc41e4959d84d6b3faf452d2b0448970b64aa3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61fdb138784f3b8f59bc29dbfcc90d1a489a26bfe8220e49c7d68271516a44b1 [INFO] running `Command { std: "docker" "start" "-a" "61fdb138784f3b8f59bc29dbfcc90d1a489a26bfe8220e49c7d68271516a44b1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling winnow v0.5.39 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking dyn-clone v1.0.16 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking newline-converter v0.2.2 [INFO] [stderr] Compiling indexmap v2.2.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling blst v0.3.11 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling derive_arbitrary v1.3.2 [INFO] [stderr] Compiling chia_streamable_macro v0.3.0 [INFO] [stderr] Compiling clvm-derive v0.2.14 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking inquire v0.6.2 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking chia-traits v0.3.3 [INFO] [stderr] Checking tiny-bip39 v1.0.0 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking chia-bls v0.4.0 [INFO] [stderr] Checking chia-bls v0.3.3 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking clvm-traits v0.3.3 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Checking clvmr v0.4.0 [INFO] [stderr] Checking clvm-utils v0.4.0 [INFO] [stderr] Checking chia-protocol v0.4.0 [INFO] [stderr] Checking chia-wallet v0.4.0 [INFO] [stderr] Checking key-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `G1Element`, `G2Element` [INFO] [stdout] --> src/main.rs:2:38 [INFO] [stdout] | [INFO] [stdout] 2 | use chia_bls::{SecretKey, PublicKey, G1Element, G2Element, derive_keys}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `G1Element`, `G2Element` [INFO] [stdout] --> src/main.rs:2:38 [INFO] [stdout] | [INFO] [stdout] 2 | use chia_bls::{SecretKey, PublicKey, G1Element, G2Element, derive_keys}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `secret_key` is never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Key { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 13 | mnemonic: String, [INFO] [stdout] 14 | secret_key: SecretKey, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `secret_key` is never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Key { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 13 | mnemonic: String, [INFO] [stdout] 14 | secret_key: SecretKey, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.61s [INFO] running `Command { std: "docker" "inspect" "61fdb138784f3b8f59bc29dbfcc90d1a489a26bfe8220e49c7d68271516a44b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61fdb138784f3b8f59bc29dbfcc90d1a489a26bfe8220e49c7d68271516a44b1", kill_on_drop: false }` [INFO] [stdout] 61fdb138784f3b8f59bc29dbfcc90d1a489a26bfe8220e49c7d68271516a44b1 [INFO] checking scrutinously/key-generator against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrutinously%2Fkey-generator" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scrutinously/key-generator on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scrutinously/key-generator [INFO] finished tweaking git repo https://github.com/scrutinously/key-generator [INFO] tweaked toml for git repo https://github.com/scrutinously/key-generator written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/scrutinously/key-generator 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e81de6275dd6ab4dc7e829ef842a218d6618b8dab56741e74f205cb35cd87cd [INFO] running `Command { std: "docker" "start" "-a" "7e81de6275dd6ab4dc7e829ef842a218d6618b8dab56741e74f205cb35cd87cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e81de6275dd6ab4dc7e829ef842a218d6618b8dab56741e74f205cb35cd87cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e81de6275dd6ab4dc7e829ef842a218d6618b8dab56741e74f205cb35cd87cd", kill_on_drop: false }` [INFO] [stdout] 7e81de6275dd6ab4dc7e829ef842a218d6618b8dab56741e74f205cb35cd87cd [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27ae55cda9f4b91459d8cbc9e38f75a207db248263d0b0194cf358f047c097bc [INFO] running `Command { std: "docker" "start" "-a" "27ae55cda9f4b91459d8cbc9e38f75a207db248263d0b0194cf358f047c097bc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling winnow v0.5.39 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking num-traits v0.2.17 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking dyn-clone v1.0.16 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking newline-converter v0.2.2 [INFO] [stderr] Compiling indexmap v2.2.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/signal-hook-registry-1.4.1/src/half_lock.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { libc::abort() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] error: could not compile `signal-hook-registry` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "27ae55cda9f4b91459d8cbc9e38f75a207db248263d0b0194cf358f047c097bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27ae55cda9f4b91459d8cbc9e38f75a207db248263d0b0194cf358f047c097bc", kill_on_drop: false }` [INFO] [stdout] 27ae55cda9f4b91459d8cbc9e38f75a207db248263d0b0194cf358f047c097bc