[INFO] cloning repository https://github.com/hhatto/boom-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hhatto/boom-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhatto%2Fboom-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhatto%2Fboom-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5fcbb6fd5164683a7e2dc474cda51f94bce0963
[INFO] checking hhatto/boom-rust against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhatto%2Fboom-rust" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hhatto/boom-rust on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hhatto/boom-rust
[INFO] finished tweaking git repo https://github.com/hhatto/boom-rust
[INFO] tweaked toml for git repo https://github.com/hhatto/boom-rust written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/hhatto/boom-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/servo/rust-url`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed1bb3afb2f75dab303b1e992d7723f3b3a5c3eaaed4c16d5a58b143f2a8aa2f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ed1bb3afb2f75dab303b1e992d7723f3b3a5c3eaaed4c16d5a58b143f2a8aa2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed1bb3afb2f75dab303b1e992d7723f3b3a5c3eaaed4c16d5a58b143f2a8aa2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed1bb3afb2f75dab303b1e992d7723f3b3a5c3eaaed4c16d5a58b143f2a8aa2f", kill_on_drop: false }`
[INFO] [stdout] ed1bb3afb2f75dab303b1e992d7723f3b3a5c3eaaed4c16d5a58b143f2a8aa2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1df5a1ea798dc1ba31ac5693d9d1cc36a054fdfdec4aa1219ce9376e617a6b1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1df5a1ea798dc1ba31ac5693d9d1cc36a054fdfdec4aa1219ce9376e617a6b1a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking percent-encoding v2.1.0 (https://github.com/servo/rust-url#d937053e)
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling standback v0.2.10
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking tracing-core v0.1.15
[INFO] [stderr]     Checking form_urlencoded v1.0.0 (https://github.com/servo/rust-url#d937053e)
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking idna v0.2.0 (https://github.com/servo/rust-url#d937053e)
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking url v2.1.1 (https://github.com/servo/rust-url#d937053e)
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking boom v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `hyper::method`
[INFO] [stdout]  --> src/main.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use hyper::method::Method;
[INFO] [stdout]   |            ^^^^^^ could not find `method` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::status`
[INFO] [stdout]   --> src/main.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use hyper::status::StatusCode;
[INFO] [stdout]    |            ^^^^^^ could not find `status` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `hyper::header::UserAgent`, `hyper::header::Connection`, `hyper::header::AcceptEncoding`, `hyper::header::Encoding`, `hyper::header::qitem`, `hyper::header::Headers`, `hyper::header::ContentType`, `hyper::header::Authorization`, `hyper::header::Basic`
[INFO] [stdout]   --> src/main.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use hyper::header::{UserAgent, Connection, AcceptEncoding, Encoding, qitem, Headers, ContentType, Authorization, Basic};
[INFO] [stdout]    |                     ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^ no `Basic` in `header`
[INFO] [stdout]    |                     |          |           |               |         |      |        |            |
[INFO] [stdout]    |                     |          |           |               |         |      |        |            no `Authorization` in `header`
[INFO] [stdout]    |                     |          |           |               |         |      |        no `ContentType` in `header`
[INFO] [stdout]    |                     |          |           |               |         |      no `Headers` in `header`
[INFO] [stdout]    |                     |          |           |               |         no `qitem` in `header`
[INFO] [stdout]    |                     |          |           |               no `Encoding` in `header`
[INFO] [stdout]    |                     |          |           no `AcceptEncoding` in `header`
[INFO] [stdout]    |                     |          no `Connection` in `header`
[INFO] [stdout]    |                     no `UserAgent` in `header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `now` in crate `time`
[INFO] [stdout]   --> src/main.rs:85:20
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let t1 = time::now();
[INFO] [stdout]    |                    ^^^ not found in `time`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 5  | use process::imp::process_inner::sys::time::inner::now;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `now` in crate `time`
[INFO] [stdout]   --> src/main.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let t2 = time::now();
[INFO] [stdout]    |                    ^^^ not found in `time`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 5  | use process::imp::process_inner::sys::time::inner::now;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `now` in crate `time`
[INFO] [stdout]    --> src/main.rs:252:20
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let t1 = time::now();
[INFO] [stdout]     |                    ^^^ not found in `time`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 5   | use process::imp::process_inner::sys::time::inner::now;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `now` in crate `time`
[INFO] [stdout]    --> src/main.rs:274:20
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let t2 = time::now();
[INFO] [stdout]     |                    ^^^ not found in `time`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 5   | use process::imp::process_inner::sys::time::inner::now;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Body` is private
[INFO] [stdout]   --> src/main.rs:8:20
[INFO] [stdout]    |
[INFO] [stdout] 8  | use hyper::client::Body;
[INFO] [stdout]    |                    ^^^^ private struct
[INFO] [stdout]    |
[INFO] [stdout] note: the struct `Body` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.7/src/client/mod.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 | use crate::body::{Body, HttpBody};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected at least 1, found 0
[INFO] [stdout]   --> src/main.rs:48:41
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn get_request(options: &BoomOption) -> Client {
[INFO] [stdout]    |                                         ^^^^^^ expected at least 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected at least 1, found 0
[INFO] [stdout]   --> src/main.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn b(client: &Arc<Client>, options: BoomOption, report: Arc<Mutex<Report>>) -> bool {
[INFO] [stdout]    |                   ^^^^^^ expected at least 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected at least 1, found 0
[INFO] [stdout]    --> src/main.rs:119:27
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn exec_boom(client: &Arc<Client>, options: BoomOption, report: Arc<Mutex<Report>>) {
[INFO] [stdout]     |                           ^^^^^^ expected at least 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected at least 1, found 0
[INFO] [stdout]    --> src/main.rs:123:29
[INFO] [stdout]     |
[INFO] [stdout] 123 | fn exec_worker(client: &Arc<Client>, rx: Receiver<Option<WorkerOption>>) {
[INFO] [stdout]     |                             ^^^^^^ expected at least 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0425, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `boom`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `hyper::method`
[INFO] [stdout]  --> src/main.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use hyper::method::Method;
[INFO] [stdout]   |            ^^^^^^ could not find `method` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::status`
[INFO] [stdout]   --> src/main.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use hyper::status::StatusCode;
[INFO] [stdout]    |            ^^^^^^ could not find `status` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `hyper::header::UserAgent`, `hyper::header::Connection`, `hyper::header::AcceptEncoding`, `hyper::header::Encoding`, `hyper::header::qitem`, `hyper::header::Headers`, `hyper::header::ContentType`, `hyper::header::Authorization`, `hyper::header::Basic`
[INFO] [stdout]   --> src/main.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use hyper::header::{UserAgent, Connection, AcceptEncoding, Encoding, qitem, Headers, ContentType, Authorization, Basic};
[INFO] [stdout]    |                     ^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^ no `Basic` in `header`
[INFO] [stdout]    |                     |          |           |               |         |      |        |            |
[INFO] [stdout]    |                     |          |           |               |         |      |        |            no `Authorization` in `header`
[INFO] [stdout]    |                     |          |           |               |         |      |        no `ContentType` in `header`
[INFO] [stdout]    |                     |          |           |               |         |      no `Headers` in `header`
[INFO] [stdout]    |                     |          |           |               |         no `qitem` in `header`
[INFO] [stdout]    |                     |          |           |               no `Encoding` in `header`
[INFO] [stdout]    |                     |          |           no `AcceptEncoding` in `header`
[INFO] [stdout]    |                     |          no `Connection` in `header`
[INFO] [stdout]    |                     no `UserAgent` in `header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `now` in crate `time`
[INFO] [stdout]   --> src/main.rs:85:20
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let t1 = time::now();
[INFO] [stdout]    |                    ^^^ not found in `time`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 5  | use process::imp::process_inner::sys::time::inner::now;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `now` in crate `time`
[INFO] [stdout]   --> src/main.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let t2 = time::now();
[INFO] [stdout]    |                    ^^^ not found in `time`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 5  | use process::imp::process_inner::sys::time::inner::now;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `now` in crate `time`
[INFO] [stdout]    --> src/main.rs:252:20
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let t1 = time::now();
[INFO] [stdout]     |                    ^^^ not found in `time`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 5   | use process::imp::process_inner::sys::time::inner::now;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `now` in crate `time`
[INFO] [stdout]    --> src/main.rs:274:20
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let t2 = time::now();
[INFO] [stdout]     |                    ^^^ not found in `time`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 5   | use process::imp::process_inner::sys::time::inner::now;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Body` is private
[INFO] [stdout]   --> src/main.rs:8:20
[INFO] [stdout]    |
[INFO] [stdout] 8  | use hyper::client::Body;
[INFO] [stdout]    |                    ^^^^ private struct
[INFO] [stdout]    |
[INFO] [stdout] note: the struct `Body` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.13.7/src/client/mod.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 | use crate::body::{Body, HttpBody};
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected at least 1, found 0
[INFO] [stdout]   --> src/main.rs:48:41
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn get_request(options: &BoomOption) -> Client {
[INFO] [stdout]    |                                         ^^^^^^ expected at least 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected at least 1, found 0
[INFO] [stdout]   --> src/main.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn b(client: &Arc<Client>, options: BoomOption, report: Arc<Mutex<Report>>) -> bool {
[INFO] [stdout]    |                   ^^^^^^ expected at least 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected at least 1, found 0
[INFO] [stdout]    --> src/main.rs:119:27
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn exec_boom(client: &Arc<Client>, options: BoomOption, report: Arc<Mutex<Report>>) {
[INFO] [stdout]     |                           ^^^^^^ expected at least 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected at least 1, found 0
[INFO] [stdout]    --> src/main.rs:123:29
[INFO] [stdout]     |
[INFO] [stdout] 123 | fn exec_worker(client: &Arc<Client>, rx: Receiver<Option<WorkerOption>>) {
[INFO] [stdout]     |                             ^^^^^^ expected at least 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0425, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1df5a1ea798dc1ba31ac5693d9d1cc36a054fdfdec4aa1219ce9376e617a6b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df5a1ea798dc1ba31ac5693d9d1cc36a054fdfdec4aa1219ce9376e617a6b1a", kill_on_drop: false }`
[INFO] [stdout] 1df5a1ea798dc1ba31ac5693d9d1cc36a054fdfdec4aa1219ce9376e617a6b1a
