[INFO] cloning repository https://github.com/k-aziz/bardock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k-aziz/bardock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-aziz%2Fbardock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-aziz%2Fbardock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27152473feef356ac40ea2c16a7731b3682bc3f3 [INFO] checking k-aziz/bardock against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-aziz%2Fbardock" "/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/k-aziz/bardock 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/k-aziz/bardock [INFO] finished tweaking git repo https://github.com/k-aziz/bardock [INFO] tweaked toml for git repo https://github.com/k-aziz/bardock written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/k-aziz/bardock 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] 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] 0aff2598a05d6e083f45a57301c05a8ffaf3b020401525687213ba1100cb55b9 [INFO] running `Command { std: "docker" "start" "-a" "0aff2598a05d6e083f45a57301c05a8ffaf3b020401525687213ba1100cb55b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0aff2598a05d6e083f45a57301c05a8ffaf3b020401525687213ba1100cb55b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aff2598a05d6e083f45a57301c05a8ffaf3b020401525687213ba1100cb55b9", kill_on_drop: false }` [INFO] [stdout] 0aff2598a05d6e083f45a57301c05a8ffaf3b020401525687213ba1100cb55b9 [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] 3f15189e837bceeaefd49f9f611b4d6c44c7bf1217cacc902e8ed2779755ef9b [INFO] running `Command { std: "docker" "start" "-a" "3f15189e837bceeaefd49f9f611b4d6c44c7bf1217cacc902e8ed2779755ef9b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking bardock v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::get_updated_manifest` [INFO] [stdout] --> src/bardock/ops/bardock_new.rs:239:9 [INFO] [stdout] | [INFO] [stdout] 239 | use super::get_updated_manifest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/bardock/ops/bardock_new.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `manifest` [INFO] [stdout] --> src/bardock/ops/bardock_new.rs:249:17 [INFO] [stdout] | [INFO] [stdout] 249 | let mut manifest = read_manifest(&manifest_path)?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manifest` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bardock/ops/bardock_new.rs:249:13 [INFO] [stdout] | [INFO] [stdout] 249 | let mut manifest = read_manifest(&manifest_path)?; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bardock` is imported redundantly [INFO] [stdout] --> src/bin/bardock/cli.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use bardock::{self, CliResult, Config}; [INFO] [stdout] | ^^^^ the item `bardock` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Config` is imported redundantly [INFO] [stdout] --> src/bin/bardock/commands/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::command_prelude::*; [INFO] [stdout] | ------------------------- the item `Config` is already imported here [INFO] [stdout] 2 | use bardock::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Config` is imported redundantly [INFO] [stdout] --> src/bin/bardock/commands/new.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::command_prelude::*; [INFO] [stdout] | ------------------------- the item `Config` is already imported here [INFO] [stdout] 2 | [INFO] [stdout] 3 | use bardock::{Config, ops}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Config` is imported redundantly [INFO] [stdout] --> src/bin/bardock/commands/test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::command_prelude::*; [INFO] [stdout] | ------------------------- the item `Config` is already imported here [INFO] [stdout] 2 | use bardock::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bardock` is imported redundantly [INFO] [stdout] --> src/bin/bardock/cli.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use bardock::{self, CliResult, Config}; [INFO] [stdout] | ^^^^ the item `bardock` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Config` is imported redundantly [INFO] [stdout] --> src/bin/bardock/commands/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::command_prelude::*; [INFO] [stdout] | ------------------------- the item `Config` is already imported here [INFO] [stdout] 2 | use bardock::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Config` is imported redundantly [INFO] [stdout] --> src/bin/bardock/commands/new.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::command_prelude::*; [INFO] [stdout] | ------------------------- the item `Config` is already imported here [INFO] [stdout] 2 | [INFO] [stdout] 3 | use bardock::{Config, ops}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Config` is imported redundantly [INFO] [stdout] --> src/bin/bardock/commands/test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::command_prelude::*; [INFO] [stdout] | ------------------------- the item `Config` is already imported here [INFO] [stdout] 2 | use bardock::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/bin/bardock/cli.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | New { path: String}, [INFO] [stdout] | --- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `arg1` and `arg2` are never read [INFO] [stdout] --> src/bin/bardock/cli.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | Test { arg1: String, arg2: Option }, [INFO] [stdout] | ---- ^^^^ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `command` is never read [INFO] [stdout] --> src/bin/bardock/cli.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Cli { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 30 | #[structopt(subcommand)] [INFO] [stdout] 31 | command: Command, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/bin/bardock/cli.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | New { path: String}, [INFO] [stdout] | --- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `arg1` and `arg2` are never read [INFO] [stdout] --> src/bin/bardock/cli.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | Test { arg1: String, arg2: Option }, [INFO] [stdout] | ---- ^^^^ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `command` is never read [INFO] [stdout] --> src/bin/bardock/cli.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Cli { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 30 | #[structopt(subcommand)] [INFO] [stdout] 31 | command: Command, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.03s [INFO] running `Command { std: "docker" "inspect" "3f15189e837bceeaefd49f9f611b4d6c44c7bf1217cacc902e8ed2779755ef9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f15189e837bceeaefd49f9f611b4d6c44c7bf1217cacc902e8ed2779755ef9b", kill_on_drop: false }` [INFO] [stdout] 3f15189e837bceeaefd49f9f611b4d6c44c7bf1217cacc902e8ed2779755ef9b [INFO] checking k-aziz/bardock against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-aziz%2Fbardock" "/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/k-aziz/bardock 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/k-aziz/bardock [INFO] finished tweaking git repo https://github.com/k-aziz/bardock [INFO] tweaked toml for git repo https://github.com/k-aziz/bardock written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/k-aziz/bardock 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] 114c38e760b306af789686288f9bdbfaa9a5da2f51b85d68a54c2ee6e2dc9d4e [INFO] running `Command { std: "docker" "start" "-a" "114c38e760b306af789686288f9bdbfaa9a5da2f51b85d68a54c2ee6e2dc9d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "114c38e760b306af789686288f9bdbfaa9a5da2f51b85d68a54c2ee6e2dc9d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "114c38e760b306af789686288f9bdbfaa9a5da2f51b85d68a54c2ee6e2dc9d4e", kill_on_drop: false }` [INFO] [stdout] 114c38e760b306af789686288f9bdbfaa9a5da2f51b85d68a54c2ee6e2dc9d4e [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] 44fe770d8586c088d94d54f1e632ab6d1bf4953d02ab650da233dd2bb220450c [INFO] running `Command { std: "docker" "start" "-a" "44fe770d8586c088d94d54f1e632ab6d1bf4953d02ab650da233dd2bb220450c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.9/src/exec.rs:836:13 [INFO] [stdout] | [INFO] [stdout] 836 | / match dfa::Fsm::reverse( [INFO] [stdout] 837 | | &self.ro.dfa_reverse, [INFO] [stdout] 838 | | self.cache.value(), [INFO] [stdout] 839 | | false, [INFO] [stdout] ... | [INFO] [stdout] 850 | | Quit => return Some(Quit), [INFO] [stdout] 851 | | }; [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 `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "44fe770d8586c088d94d54f1e632ab6d1bf4953d02ab650da233dd2bb220450c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44fe770d8586c088d94d54f1e632ab6d1bf4953d02ab650da233dd2bb220450c", kill_on_drop: false }` [INFO] [stdout] 44fe770d8586c088d94d54f1e632ab6d1bf4953d02ab650da233dd2bb220450c