[INFO] cloning repository https://github.com/nt-ca-aqe/skill-manager-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nt-ca-aqe/skill-manager-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnt-ca-aqe%2Fskill-manager-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnt-ca-aqe%2Fskill-manager-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 623d571825d9deddf19ddc9bbc26d937c025ec1f [INFO] checking nt-ca-aqe/skill-manager-cli against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnt-ca-aqe%2Fskill-manager-cli" "/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/nt-ca-aqe/skill-manager-cli 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/nt-ca-aqe/skill-manager-cli [INFO] finished tweaking git repo https://github.com/nt-ca-aqe/skill-manager-cli [INFO] tweaked toml for git repo https://github.com/nt-ca-aqe/skill-manager-cli written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nt-ca-aqe/skill-manager-cli 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] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.110 [INFO] [stderr] Downloaded termion v1.5.5 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.62 [INFO] [stderr] Downloaded proc-macro2 v1.0.14 [INFO] [stderr] Downloaded time-macros v0.1.0 [INFO] [stderr] Downloaded tui v0.8.0 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.2 [INFO] [stderr] Downloaded structopt v0.3.14 [INFO] [stderr] Downloaded syn v1.0.23 [INFO] [stderr] Downloaded bumpalo v3.3.0 [INFO] [stderr] Downloaded libc v0.2.70 [INFO] [stderr] Downloaded wasm-bindgen v0.2.62 [INFO] [stderr] Downloaded proc-macro-error v1.0.2 [INFO] [stderr] Downloaded structopt-derive v0.4.7 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded thiserror-impl v1.0.19 [INFO] [stderr] Downloaded thiserror v1.0.19 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.62 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.62 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.62 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded standback v0.2.8 [INFO] [stderr] Downloaded time v0.2.16 [INFO] [stderr] Downloaded serde v1.0.110 [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] 41f9e67efc4a3ef13d04d515c989f0523203d7973c512ad8c5a81d8000f0e3a6 [INFO] running `Command { std: "docker" "start" "-a" "41f9e67efc4a3ef13d04d515c989f0523203d7973c512ad8c5a81d8000f0e3a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41f9e67efc4a3ef13d04d515c989f0523203d7973c512ad8c5a81d8000f0e3a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41f9e67efc4a3ef13d04d515c989f0523203d7973c512ad8c5a81d8000f0e3a6", kill_on_drop: false }` [INFO] [stdout] 41f9e67efc4a3ef13d04d515c989f0523203d7973c512ad8c5a81d8000f0e3a6 [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] a5b450a81f43262e84da829b7752f015ed216a28559b3a5308fd85f1b091cbe3 [INFO] running `Command { std: "docker" "start" "-a" "a5b450a81f43262e84da829b7752f015ed216a28559b3a5308fd85f1b091cbe3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.14 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tui v0.8.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking thiserror v1.0.19 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking skill-manager v0.1.0 (/opt/rustwide/workdir/skill-manager) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> skill-manager/src/employees/usecase.rs:89:3 [INFO] [stdout] | [INFO] [stdout] 89 | #[error("Employee not found")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 90 | #[derive(Error, Debug)] [INFO] [stdout] | ----- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> skill-manager/src/employees/usecase.rs:93:3 [INFO] [stdout] | [INFO] [stdout] 93 | #[error("Project not found")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 94 | #[derive(Error, Debug)] [INFO] [stdout] | ----- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> skill-manager/src/employees/usecase.rs:89:3 [INFO] [stdout] | [INFO] [stdout] 89 | #[error("Employee not found")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 90 | #[derive(Error, Debug)] [INFO] [stdout] | ----- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> skill-manager/src/employees/usecase.rs:93:3 [INFO] [stdout] | [INFO] [stdout] 93 | #[error("Project not found")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 94 | #[derive(Error, Debug)] [INFO] [stdout] | ----- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [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] Checking skill-manager-in-memory v0.1.0 (/opt/rustwide/workdir/skill-manager-in-memory) [INFO] [stdout] warning: the item `ProjectDescription` is imported redundantly [INFO] [stdout] --> skill-manager-in-memory/src/projects.rs:51:35 [INFO] [stdout] | [INFO] [stdout] 50 | use super::*; [INFO] [stdout] | -------- the item `ProjectDescription` is already imported here [INFO] [stdout] 51 | use skill_manager::projects::{ProjectDescription, ProjectLabel}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ProjectLabel` is imported redundantly [INFO] [stdout] --> skill-manager-in-memory/src/projects.rs:51:55 [INFO] [stdout] | [INFO] [stdout] 50 | use super::*; [INFO] [stdout] | -------- the item `ProjectLabel` is already imported here [INFO] [stdout] 51 | use skill_manager::projects::{ProjectDescription, ProjectLabel}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SkillLabel` is imported redundantly [INFO] [stdout] --> skill-manager-in-memory/src/skills.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 45 | use super::*; [INFO] [stdout] | -------- the item `SkillLabel` is already imported here [INFO] [stdout] 46 | use skill_manager::skills::SkillLabel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking skill-manager-cli v0.1.0 (/opt/rustwide/workdir/skill-manager-cli) [INFO] [stderr] Checking skill-manager-tui v0.1.0 (/opt/rustwide/workdir/skill-manager-tui) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.83s [INFO] running `Command { std: "docker" "inspect" "a5b450a81f43262e84da829b7752f015ed216a28559b3a5308fd85f1b091cbe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5b450a81f43262e84da829b7752f015ed216a28559b3a5308fd85f1b091cbe3", kill_on_drop: false }` [INFO] [stdout] a5b450a81f43262e84da829b7752f015ed216a28559b3a5308fd85f1b091cbe3 [INFO] checking nt-ca-aqe/skill-manager-cli against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnt-ca-aqe%2Fskill-manager-cli" "/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/nt-ca-aqe/skill-manager-cli 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/nt-ca-aqe/skill-manager-cli [INFO] finished tweaking git repo https://github.com/nt-ca-aqe/skill-manager-cli [INFO] tweaked toml for git repo https://github.com/nt-ca-aqe/skill-manager-cli written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nt-ca-aqe/skill-manager-cli 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] e593e4ea983a7ef308f768cc0b4f437607b3607835880f48810d757da8ef4b7f [INFO] running `Command { std: "docker" "start" "-a" "e593e4ea983a7ef308f768cc0b4f437607b3607835880f48810d757da8ef4b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e593e4ea983a7ef308f768cc0b4f437607b3607835880f48810d757da8ef4b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e593e4ea983a7ef308f768cc0b4f437607b3607835880f48810d757da8ef4b7f", kill_on_drop: false }` [INFO] [stdout] e593e4ea983a7ef308f768cc0b4f437607b3607835880f48810d757da8ef4b7f [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] 876e84aee39feef09c2e41fff95c4dc3d63320e19900596623db35abedf94086 [INFO] running `Command { std: "docker" "start" "-a" "876e84aee39feef09c2e41fff95c4dc3d63320e19900596623db35abedf94086", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.14 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/termion-1.5.5/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] [stderr] Checking rand_chacha v0.2.2 [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "876e84aee39feef09c2e41fff95c4dc3d63320e19900596623db35abedf94086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "876e84aee39feef09c2e41fff95c4dc3d63320e19900596623db35abedf94086", kill_on_drop: false }` [INFO] [stdout] 876e84aee39feef09c2e41fff95c4dc3d63320e19900596623db35abedf94086