[INFO] cloning repository https://github.com/charypar/betty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charypar/betty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharypar%2Fbetty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharypar%2Fbetty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b1129bba1335651cf26d7d8a5c47b5dfd2bfc98 [INFO] checking charypar/betty against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharypar%2Fbetty" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/charypar/betty 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/charypar/betty [INFO] finished tweaking git repo https://github.com/charypar/betty [INFO] tweaked toml for git repo https://github.com/charypar/betty written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/charypar/betty 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 term-table v1.3.1 [INFO] [stderr] Downloaded rust_decimal_macros v1.15.0 [INFO] [stderr] Downloaded rust_decimal v1.15.0 [INFO] [stderr] Downloaded iso_country v0.1.4 [INFO] [stderr] Downloaded iso_currency v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f97e2bc0ccd34aa5540a5fd0758102699e89e27268ff0e7f4e1061cf5c332e75 [INFO] running `Command { std: "docker" "start" "-a" "f97e2bc0ccd34aa5540a5fd0758102699e89e27268ff0e7f4e1061cf5c332e75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f97e2bc0ccd34aa5540a5fd0758102699e89e27268ff0e7f4e1061cf5c332e75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f97e2bc0ccd34aa5540a5fd0758102699e89e27268ff0e7f4e1061cf5c332e75", kill_on_drop: false }` [INFO] [stdout] f97e2bc0ccd34aa5540a5fd0758102699e89e27268ff0e7f4e1061cf5c332e75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 18f91fe27c1d959f1ff6091e51d08a6276a350e27271cedecbd0616282fbe72b [INFO] running `Command { std: "docker" "start" "-a" "18f91fe27c1d959f1ff6091e51d08a6276a350e27271cedecbd0616282fbe72b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling iso_currency v0.4.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.75 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking iso_country v0.1.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling wasm-bindgen v0.2.75 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking term-table v1.3.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.75 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.75 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.75 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rust_decimal v1.15.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling rust_decimal_macros v1.15.0 [INFO] [stderr] Checking betty v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stdout] warning: the item `Price` is imported redundantly [INFO] [stdout] --> core/src/core/account.rs:184:38 [INFO] [stdout] | [INFO] [stdout] 182 | use super::*; [INFO] [stdout] | -------- the item `Price` is already imported here [INFO] [stdout] 183 | [INFO] [stdout] 184 | use crate::core::price::{Points, Price}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Direction` is imported redundantly [INFO] [stdout] --> core/src/core/account.rs:186:30 [INFO] [stdout] | [INFO] [stdout] 182 | use super::*; [INFO] [stdout] | -------- the item `Direction` is already imported here [INFO] [stdout] ... [INFO] [stdout] 186 | use crate::core::trade::{Direction, Entry, Exit, TradeOutcome, TradeStatus}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> core/src/core/account.rs:186:41 [INFO] [stdout] | [INFO] [stdout] 182 | use super::*; [INFO] [stdout] | -------- the item `Entry` is already imported here [INFO] [stdout] ... [INFO] [stdout] 186 | use crate::core::trade::{Direction, Entry, Exit, TradeOutcome, TradeStatus}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Trend` is imported redundantly [INFO] [stdout] --> core/src/core/account.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 182 | use super::*; [INFO] [stdout] | -------- the item `Trend` is already imported here [INFO] [stdout] ... [INFO] [stdout] 187 | use crate::strategy::Trend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Utc` is imported redundantly [INFO] [stdout] --> core/src/core/price.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 183 | use super::*; [INFO] [stdout] | -------- the item `Utc` is already imported here [INFO] [stdout] 184 | use chrono::Utc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `CurrencyAmount` is imported redundantly [INFO] [stdout] --> core/src/core/strategy.rs:101:30 [INFO] [stdout] | [INFO] [stdout] 100 | use super::*; [INFO] [stdout] | -------- the item `CurrencyAmount` is already imported here [INFO] [stdout] 101 | use crate::core::price::{CurrencyAmount, Frame, Price, PriceHistory, Resolution}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PriceHistory` is imported redundantly [INFO] [stdout] --> core/src/core/strategy.rs:101:60 [INFO] [stdout] | [INFO] [stdout] 100 | use super::*; [INFO] [stdout] | -------- the item `PriceHistory` is already imported here [INFO] [stdout] 101 | use crate::core::price::{CurrencyAmount, Frame, Price, PriceHistory, Resolution}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> core/src/core/strategy.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 100 | use super::*; [INFO] [stdout] | -------- the item `Entry` is already imported here [INFO] [stdout] 101 | use crate::core::price::{CurrencyAmount, Frame, Price, PriceHistory, Resolution}; [INFO] [stdout] 102 | use crate::core::trade::Entry; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Decimal` is imported redundantly [INFO] [stdout] --> core/src/strategies/donchian.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | use rust_decimal::Decimal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | use super::*; [INFO] [stdout] | -------- the item `Decimal` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Frame` is imported redundantly [INFO] [stdout] --> core/src/strategies/donchian.rs:85:46 [INFO] [stdout] | [INFO] [stdout] 84 | use super::*; [INFO] [stdout] | -------- the item `Frame` is already imported here [INFO] [stdout] 85 | use crate::core::price::{CurrencyAmount, Frame, Price, PriceHistory, Resolution}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PriceHistory` is imported redundantly [INFO] [stdout] --> core/src/strategies/donchian.rs:85:60 [INFO] [stdout] | [INFO] [stdout] 84 | use super::*; [INFO] [stdout] | -------- the item `PriceHistory` is already imported here [INFO] [stdout] 85 | use crate::core::price::{CurrencyAmount, Frame, Price, PriceHistory, Resolution}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cli v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stderr] Checking lab v0.1.0 (/opt/rustwide/workdir/lab) [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `volume` is never read [INFO] [stdout] --> lab/src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 30 | struct PriceRecord { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 36 | volume: Decimal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PriceRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `volume` is never read [INFO] [stdout] --> lab/src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 30 | struct PriceRecord { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 36 | volume: Decimal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PriceRecord` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.75 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "18f91fe27c1d959f1ff6091e51d08a6276a350e27271cedecbd0616282fbe72b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18f91fe27c1d959f1ff6091e51d08a6276a350e27271cedecbd0616282fbe72b", kill_on_drop: false }` [INFO] [stdout] 18f91fe27c1d959f1ff6091e51d08a6276a350e27271cedecbd0616282fbe72b [INFO] checking charypar/betty against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharypar%2Fbetty" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/charypar/betty 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/charypar/betty [INFO] finished tweaking git repo https://github.com/charypar/betty [INFO] tweaked toml for git repo https://github.com/charypar/betty written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/charypar/betty 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c657f5cb2b8ef1a57d99a316635c9f7ac57b13ec1d3b5de050dd5444235e0cf6 [INFO] running `Command { std: "docker" "start" "-a" "c657f5cb2b8ef1a57d99a316635c9f7ac57b13ec1d3b5de050dd5444235e0cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c657f5cb2b8ef1a57d99a316635c9f7ac57b13ec1d3b5de050dd5444235e0cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c657f5cb2b8ef1a57d99a316635c9f7ac57b13ec1d3b5de050dd5444235e0cf6", kill_on_drop: false }` [INFO] [stdout] c657f5cb2b8ef1a57d99a316635c9f7ac57b13ec1d3b5de050dd5444235e0cf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] dc29556e50262a008d694a5d504fcc9dcb3fd47b97459347dda40c0c409364f4 [INFO] running `Command { std: "docker" "start" "-a" "dc29556e50262a008d694a5d504fcc9dcb3fd47b97459347dda40c0c409364f4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling iso_currency v0.4.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.75 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking iso_country v0.1.4 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling wasm-bindgen v0.2.75 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.4/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking termion v1.5.6 [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 `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/termion-1.5.6/src/input.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | / match self.iter.next() { [INFO] [stdout] 20 | | Some(Ok(Event::Key(k))) => return Some(Ok(k)), [INFO] [stdout] 21 | | Some(Ok(_)) => continue, [INFO] [stdout] 22 | | Some(Err(e)) => return Some(Err(e)), [INFO] [stdout] 23 | | None => return None, [INFO] [stdout] 24 | | }; [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] error: could not compile `termion` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "dc29556e50262a008d694a5d504fcc9dcb3fd47b97459347dda40c0c409364f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc29556e50262a008d694a5d504fcc9dcb3fd47b97459347dda40c0c409364f4", kill_on_drop: false }` [INFO] [stdout] dc29556e50262a008d694a5d504fcc9dcb3fd47b97459347dda40c0c409364f4