[INFO] cloning repository https://github.com/nightfury1111111111/test-zkp-verifier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nightfury1111111111/test-zkp-verifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnightfury1111111111%2Ftest-zkp-verifier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnightfury1111111111%2Ftest-zkp-verifier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0db487502aa1b413aa86e1f074d791740cc48cc1 [INFO] checking nightfury1111111111/test-zkp-verifier against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnightfury1111111111%2Ftest-zkp-verifier" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nightfury1111111111/test-zkp-verifier 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] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/nightfury1111111111/test-zkp-verifier [INFO] finished tweaking git repo https://github.com/nightfury1111111111/test-zkp-verifier [INFO] tweaked toml for git repo https://github.com/nightfury1111111111/test-zkp-verifier written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nightfury1111111111/test-zkp-verifier 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] Updating git repository `https://github.com/paritytech/substrate.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.99 [INFO] [stderr] Downloaded pairing v0.22.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.6.1 [INFO] [stderr] Downloaded parity-scale-codec v3.6.1 [INFO] [stderr] Downloaded syn v2.0.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 855927a6dce6de7cee32201e8df3fc3caf0cd52ccff21be56535210bc8989576 [INFO] running `Command { std: "docker" "start" "-a" "855927a6dce6de7cee32201e8df3fc3caf0cd52ccff21be56535210bc8989576", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "855927a6dce6de7cee32201e8df3fc3caf0cd52ccff21be56535210bc8989576", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "855927a6dce6de7cee32201e8df3fc3caf0cd52ccff21be56535210bc8989576", kill_on_drop: false }` [INFO] [stdout] 855927a6dce6de7cee32201e8df3fc3caf0cd52ccff21be56535210bc8989576 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dd49779d181dddce7c2d1aa1842c4ce61860b1d2e40a347b93f9a511619f380d [INFO] running `Command { std: "docker" "start" "-a" "dd49779d181dddce7c2d1aa1842c4ce61860b1d2e40a347b93f9a511619f380d", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling toml_datetime v0.6.2 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling winnow v0.4.7 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Compiling schemars v0.8.16 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking dyn-clone v1.0.16 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking bnum v0.10.0 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking pairing v0.22.0 [INFO] [stderr] Checking sp-std v4.0.0 (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.25#3348e144) [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling syn v2.0.20 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Compiling toml_edit v0.19.10 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Checking k256 v0.13.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking thiserror v1.0.40 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling schemars_derive v0.8.16 [INFO] [stderr] Compiling cosmwasm-derive v1.5.3 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.1 [INFO] [stderr] Checking ed25519-zebra v3.1.0 [INFO] [stderr] Checking serde-json-wasm v0.5.2 [INFO] [stderr] Checking parity-scale-codec v3.6.1 [INFO] [stderr] Checking cosmwasm-crypto v1.5.3 [INFO] [stderr] Checking cosmwasm-std v1.5.3 [INFO] [stderr] Checking test-verifier v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.34s [INFO] running `Command { std: "docker" "inspect" "dd49779d181dddce7c2d1aa1842c4ce61860b1d2e40a347b93f9a511619f380d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd49779d181dddce7c2d1aa1842c4ce61860b1d2e40a347b93f9a511619f380d", kill_on_drop: false }` [INFO] [stdout] dd49779d181dddce7c2d1aa1842c4ce61860b1d2e40a347b93f9a511619f380d [INFO] checking nightfury1111111111/test-zkp-verifier against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnightfury1111111111%2Ftest-zkp-verifier" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nightfury1111111111/test-zkp-verifier 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] removed /workspace/builds/worker-5-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/nightfury1111111111/test-zkp-verifier [INFO] finished tweaking git repo https://github.com/nightfury1111111111/test-zkp-verifier [INFO] tweaked toml for git repo https://github.com/nightfury1111111111/test-zkp-verifier written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nightfury1111111111/test-zkp-verifier 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] af1661fe423cbd09d64c6f7d9adc0dd9bbbf6f93c38a309524f3eafdd22fa876 [INFO] running `Command { std: "docker" "start" "-a" "af1661fe423cbd09d64c6f7d9adc0dd9bbbf6f93c38a309524f3eafdd22fa876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af1661fe423cbd09d64c6f7d9adc0dd9bbbf6f93c38a309524f3eafdd22fa876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af1661fe423cbd09d64c6f7d9adc0dd9bbbf6f93c38a309524f3eafdd22fa876", kill_on_drop: false }` [INFO] [stdout] af1661fe423cbd09d64c6f7d9adc0dd9bbbf6f93c38a309524f3eafdd22fa876 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3b86e349ff3f0daa76ba6eea795ccd9970ea5dbe20944b49403850cc8eaa94b1 [INFO] running `Command { std: "docker" "start" "-a" "3b86e349ff3f0daa76ba6eea795ccd9970ea5dbe20944b49403850cc8eaa94b1", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling winnow v0.4.7 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Compiling toml_datetime v0.6.2 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling schemars v0.8.16 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking dyn-clone v1.0.16 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking bnum v0.10.0 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pairing v0.22.0 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Checking sp-std v4.0.0 (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.25#3348e144) [INFO] [stderr] Compiling syn v2.0.20 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.7.8/src/writer/slice.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | self.error(ErrorKind::Failed)?; [INFO] [stdout] | ^^^^^ cannot infer type of the type parameter `T` declared on the method `error` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 34 | self.error::(ErrorKind::Failed)?; [INFO] [stdout] | +++++ [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] error: could not compile `der` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bnum-0.10.0/src/bint/overflowing.rs:152:25 [INFO] [stdout] | [INFO] [stdout] 152 | / if r_neg { [INFO] [stdout] 153 | | return (div.add(Self::ONE), false) [INFO] [stdout] 154 | | } else { [INFO] [stdout] 155 | | return (div.sub(Self::ONE), false) [INFO] [stdout] 156 | | }; [INFO] [stdout] | |_________________________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 350 | crate::macro_impl!(overflowing); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `overflowing` which comes from the expansion of the macro `crate::macro_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bnum-0.10.0/src/bint/overflowing.rs:152:25 [INFO] [stdout] | [INFO] [stdout] 152 | / if r_neg { [INFO] [stdout] 153 | | return (div.add(Self::ONE), false) [INFO] [stdout] 154 | | } else { [INFO] [stdout] 155 | | return (div.sub(Self::ONE), false) [INFO] [stdout] 156 | | }; [INFO] [stdout] | |_________________________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 350 | crate::macro_impl!(overflowing); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `overflowing` which comes from the expansion of the macro `crate::macro_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bnum-0.10.0/src/bint/overflowing.rs:152:25 [INFO] [stdout] | [INFO] [stdout] 152 | / if r_neg { [INFO] [stdout] 153 | | return (div.add(Self::ONE), false) [INFO] [stdout] 154 | | } else { [INFO] [stdout] 155 | | return (div.sub(Self::ONE), false) [INFO] [stdout] 156 | | }; [INFO] [stdout] | |_________________________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 350 | crate::macro_impl!(overflowing); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `overflowing` which comes from the expansion of the macro `crate::macro_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bnum-0.10.0/src/bint/overflowing.rs:152:25 [INFO] [stdout] | [INFO] [stdout] 152 | / if r_neg { [INFO] [stdout] 153 | | return (div.add(Self::ONE), false) [INFO] [stdout] 154 | | } else { [INFO] [stdout] 155 | | return (div.sub(Self::ONE), false) [INFO] [stdout] 156 | | }; [INFO] [stdout] | |_________________________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 350 | crate::macro_impl!(overflowing); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `overflowing` which comes from the expansion of the macro `crate::macro_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bnum` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "3b86e349ff3f0daa76ba6eea795ccd9970ea5dbe20944b49403850cc8eaa94b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b86e349ff3f0daa76ba6eea795ccd9970ea5dbe20944b49403850cc8eaa94b1", kill_on_drop: false }` [INFO] [stdout] 3b86e349ff3f0daa76ba6eea795ccd9970ea5dbe20944b49403850cc8eaa94b1