[INFO] cloning repository https://github.com/solmon/simpleiotprocessor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/solmon/simpleiotprocessor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolmon%2Fsimpleiotprocessor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolmon%2Fsimpleiotprocessor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0dd60d551bc827d950f68217c749457ae2c0f997
[INFO] checking solmon/simpleiotprocessor against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolmon%2Fsimpleiotprocessor" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/solmon/simpleiotprocessor
[INFO] finished tweaking git repo https://github.com/solmon/simpleiotprocessor
[INFO] tweaked toml for git repo https://github.com/solmon/simpleiotprocessor written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/solmon/simpleiotprocessor on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/solmon/simpleiotprocessor 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-7-tc2/source/Cargo.toml: unused manifest key: workspace.package.name
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9964faf4dfa719311aefe85f5b9f14f6c0c4e06ff24b9777beac0f909def062
[INFO] running `Command { std: "docker" "start" "-a" "a9964faf4dfa719311aefe85f5b9f14f6c0c4e06ff24b9777beac0f909def062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9964faf4dfa719311aefe85f5b9f14f6c0c4e06ff24b9777beac0f909def062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9964faf4dfa719311aefe85f5b9f14f6c0c4e06ff24b9777beac0f909def062", kill_on_drop: false }`
[INFO] [stdout] a9964faf4dfa719311aefe85f5b9f14f6c0c4e06ff24b9777beac0f909def062
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d708d237a6eb3bee9e8c676862b74cf35d82185b2777ff15c500a0df1873c27
[INFO] running `Command { std: "docker" "start" "-a" "6d708d237a6eb3bee9e8c676862b74cf35d82185b2777ff15c500a0df1873c27", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.package.name
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde_json v1.0.121
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling cookie-factory v0.2.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling zstd-safe v7.2.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling bytes v1.6.1
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking bytestring v1.3.1
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking cookie v0.16.2
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]     Checking input_buffer v0.5.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking winnow v0.6.16
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]    Compiling v_htmlescape v0.15.8
[INFO] [stderr]     Checking ordered-multimap v0.6.0
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking quick-xml v0.35.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling zstd-sys v2.0.12+zstd.1.5.6
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking clap_builder v4.5.11
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking rust-ini v0.19.0
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking base16 v0.2.1
[INFO] [stderr]     Checking http-range v0.1.5
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]     Checking ddshift v0.0.1 (/opt/rustwide/workdir/crates/ddshift)
[INFO] [stderr]     Checking notify-debouncer-mini v0.4.1
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> crates/ddshift/src/lib.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     Ok((newsfeed))    
[INFO] [stdout]     |        ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -     Ok((newsfeed))    
[INFO] [stdout] 143 +     Ok(newsfeed )    
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking ftp v3.0.1
[INFO] [stdout] warning: unused variable: `element`
[INFO] [stdout]   --> crates/ddshift/src/lib.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         element: BytesStart) -> Result<(), quick_xml::Error> {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `element`
[INFO] [stdout]   --> crates/ddshift/src/lib.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         element: BytesStart) -> Result<(), quick_xml::Error> {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking configparser v3.1.0
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/ddshift/src/lib.rs:107:25
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         newsitem.news_element(reader, element); 
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         let _ = newsitem.news_element(reader, element); 
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> crates/ddshift/src/lib.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     Ok((newsfeed))    
[INFO] [stdout]     |        ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -     Ok((newsfeed))    
[INFO] [stdout] 143 +     Ok(newsfeed )    
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `element`
[INFO] [stdout]   --> crates/ddshift/src/lib.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         element: BytesStart) -> Result<(), quick_xml::Error> {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `element`
[INFO] [stdout]   --> crates/ddshift/src/lib.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         element: BytesStart) -> Result<(), quick_xml::Error> {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> crates/ddshift/src/lib.rs:107:25
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         newsitem.news_element(reader, element); 
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 107 |                         let _ = newsitem.news_element(reader, element); 
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking simpleftp v0.0.1 (/opt/rustwide/workdir/crates/simpleftp)
[INFO] [stdout] warning: unused variable: `machine_name`
[INFO] [stdout]  --> crates/simpleftp/src/lib.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn getmessage(machine_name: &str) -> Result<String, Box<dyn std::error::Error>> {
[INFO] [stdout]   |                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_machine_name`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `machine_name`
[INFO] [stdout]  --> crates/simpleftp/src/lib.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn getmessage(machine_name: &str) -> Result<String, Box<dyn std::error::Error>> {
[INFO] [stdout]   |                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_machine_name`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking simple-server v0.4.0
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling clap_derive v4.5.11
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling pest v2.7.11
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]     Checking clap v4.5.11
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_datetime v0.6.7
[INFO] [stderr]     Checking actix-router v0.5.3
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking alogfmt v0.1.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking toml_edit v0.22.17
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking actix-rt v2.10.0
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking amq-protocol-types v1.2.0
[INFO] [stderr]     Checking handlebars v1.1.0
[INFO] [stderr]     Checking command-group v5.0.1
[INFO] [stderr]     Checking actix-server v2.4.0
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking toml v0.8.16
[INFO] [stderr]    Compiling cargo-lock v8.0.3
[INFO] [stderr]     Checking amq-protocol-codegen v1.4.0
[INFO] [stderr]     Checking config v0.14.0
[INFO] [stderr]    Compiling built v0.5.2
[INFO] [stderr]    Compiling amiquip v0.4.2
[INFO] [stderr]    Compiling amq-protocol v1.4.0
[INFO] [stderr]     Checking actix-http v3.8.0
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking rbmq v0.0.1 (/opt/rustwide/workdir/crates/rbmq)
[INFO] [stdout] warning: unused imports: `Error as AmqpError` and `Result as AmqpResult`
[INFO] [stdout]  --> crates/rbmq/src/lib.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use amiquip::{Connection, Exchange, Publish, Result as AmqpResult,Error as AmqpError};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error as AmqpError` and `Result as AmqpResult`
[INFO] [stdout]  --> crates/rbmq/src/lib.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use amiquip::{Connection, Exchange, Publish, Result as AmqpResult,Error as AmqpError};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.30/src/proto/h2/mod.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking actix-web v4.8.0
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6d708d237a6eb3bee9e8c676862b74cf35d82185b2777ff15c500a0df1873c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d708d237a6eb3bee9e8c676862b74cf35d82185b2777ff15c500a0df1873c27", kill_on_drop: false }`
[INFO] [stdout] 6d708d237a6eb3bee9e8c676862b74cf35d82185b2777ff15c500a0df1873c27