[INFO] cloning repository https://github.com/jimenezrick/timelord [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jimenezrick/timelord" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimenezrick%2Ftimelord", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimenezrick%2Ftimelord'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1983dc866fee23a8a17ec3e2817c69b01d143cae [INFO] checking jimenezrick/timelord against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimenezrick%2Ftimelord" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jimenezrick/timelord 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/jimenezrick/timelord [INFO] finished tweaking git repo https://github.com/jimenezrick/timelord [INFO] tweaked toml for git repo https://github.com/jimenezrick/timelord written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jimenezrick/timelord 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 serde_derive v1.0.139 [INFO] [stderr] Downloaded moniclock v0.1.0 [INFO] [stderr] Downloaded enum-ordinalize v3.1.11 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.81 [INFO] [stderr] Downloaded pin-project-internal v1.0.11 [INFO] [stderr] Downloaded pin-project v1.0.11 [INFO] [stderr] Downloaded anyhow v1.0.58 [INFO] [stderr] Downloaded bytes v1.2.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.81 [INFO] [stderr] Downloaded tokio v1.20.0 [INFO] [stderr] Downloaded js-sys v0.3.58 [INFO] [stderr] Downloaded tracing v0.1.35 [INFO] [stderr] Downloaded tracing-core v0.1.28 [INFO] [stderr] Downloaded serde v1.0.139 [INFO] [stderr] Downloaded educe v0.4.19 [INFO] [stderr] Downloaded async-trait v0.1.56 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.81 [INFO] [stderr] Downloaded tarpc v0.29.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0c1cb8d6cce075a1f6973a537a7ef2c537498d34b478a843b273d3aa6b90f91f [INFO] running `Command { std: "docker" "start" "-a" "0c1cb8d6cce075a1f6973a537a7ef2c537498d34b478a843b273d3aa6b90f91f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c1cb8d6cce075a1f6973a537a7ef2c537498d34b478a843b273d3aa6b90f91f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c1cb8d6cce075a1f6973a537a7ef2c537498d34b478a843b273d3aa6b90f91f", kill_on_drop: false }` [INFO] [stdout] 0c1cb8d6cce075a1f6973a537a7ef2c537498d34b478a843b273d3aa6b90f91f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0c86e8c21860eb5b9a68d12465459d6708b5b2375c5ce1f46417e4dfb81370af [INFO] running `Command { std: "docker" "start" "-a" "0c86e8c21860eb5b9a68d12465459d6708b5b2375c5ce1f46417e4dfb81370af", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking libc v0.2.126 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking futures-core v0.3.21 [INFO] [stderr] Checking memchr v2.5.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling tokio v1.20.0 [INFO] [stderr] Checking slab v0.4.7 [INFO] [stderr] Checking futures-task v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking bytes v1.2.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking moniclock v0.1.0 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling enum-ordinalize v3.1.11 [INFO] [stderr] Compiling tarpc-plugins v0.12.0 [INFO] [stderr] Compiling educe v0.4.19 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking opentelemetry v0.17.0 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tracing-opentelemetry v0.17.4 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.82 [INFO] [stderr] Checking ciborium v0.2.0 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking tokio-serde v0.8.0 [INFO] [stderr] Checking tarpc v0.29.0 [INFO] [stderr] Checking timelord v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/main.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | use futures::{future, prelude::*}; [INFO] [stdout] | ^^^^^^ ---------- the item `future` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/main.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | use futures::{future, prelude::*}; [INFO] [stdout] | ^^^^^^ ---------- the item `future` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peers_addrs` is never read [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct Oneself { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | peers_addrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Oneself` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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: field `peers_addrs` is never read [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct Oneself { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 41 | peers_addrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Oneself` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.15s [INFO] running `Command { std: "docker" "inspect" "0c86e8c21860eb5b9a68d12465459d6708b5b2375c5ce1f46417e4dfb81370af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c86e8c21860eb5b9a68d12465459d6708b5b2375c5ce1f46417e4dfb81370af", kill_on_drop: false }` [INFO] [stdout] 0c86e8c21860eb5b9a68d12465459d6708b5b2375c5ce1f46417e4dfb81370af [INFO] checking jimenezrick/timelord against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimenezrick%2Ftimelord" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jimenezrick/timelord 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/jimenezrick/timelord [INFO] finished tweaking git repo https://github.com/jimenezrick/timelord [INFO] tweaked toml for git repo https://github.com/jimenezrick/timelord written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jimenezrick/timelord 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1b0d6817a35b93de6658990d2f5d2e462d330c448440c50816d859b92610a45a [INFO] running `Command { std: "docker" "start" "-a" "1b0d6817a35b93de6658990d2f5d2e462d330c448440c50816d859b92610a45a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b0d6817a35b93de6658990d2f5d2e462d330c448440c50816d859b92610a45a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b0d6817a35b93de6658990d2f5d2e462d330c448440c50816d859b92610a45a", kill_on_drop: false }` [INFO] [stdout] 1b0d6817a35b93de6658990d2f5d2e462d330c448440c50816d859b92610a45a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4ec56b2f98b4442735cd58c15842ca43c09244b3903fab62da73ac3f3a796fdf [INFO] running `Command { std: "docker" "start" "-a" "4ec56b2f98b4442735cd58c15842ca43c09244b3903fab62da73ac3f3a796fdf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking libc v0.2.126 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking memchr v2.5.0 [INFO] [stderr] Checking futures-core v0.3.21 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling tokio v1.20.0 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking slab v0.4.7 [INFO] [stderr] Checking futures-task v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.11/src/sync/parker.rs:368:25 [INFO] [stdout] | [INFO] [stdout] 368 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 369 | | NOTIFIED | PARKED => return, [INFO] [stdout] 370 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 371 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.11/src/sync/parker.rs:368:25 [INFO] [stdout] | [INFO] [stdout] 368 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 369 | | NOTIFIED | PARKED => return, [INFO] [stdout] 370 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 371 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mio v0.8.4 [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 `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 `crossbeam-utils` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4ec56b2f98b4442735cd58c15842ca43c09244b3903fab62da73ac3f3a796fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ec56b2f98b4442735cd58c15842ca43c09244b3903fab62da73ac3f3a796fdf", kill_on_drop: false }` [INFO] [stdout] 4ec56b2f98b4442735cd58c15842ca43c09244b3903fab62da73ac3f3a796fdf