[INFO] cloning repository https://github.com/mfreeman451/rperf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfreeman451/rperf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfreeman451%2Frperf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfreeman451%2Frperf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72a02ce0142e7d4da68126ed41522191785824da
[INFO] testing mfreeman451/rperf against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfreeman451%2Frperf" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mfreeman451/rperf
[INFO] finished tweaking git repo https://github.com/mfreeman451/rperf
[INFO] tweaked toml for git repo https://github.com/mfreeman451/rperf written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mfreeman451/rperf on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mfreeman451/rperf 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple-error v0.2.3
[INFO] [stderr]   Downloaded core_affinity v0.5.10
[INFO] [stderr]   Downloaded clap v2.33.4
[INFO] [stderr]   Downloaded humantime v2.2.0
[INFO] [stderr]   Downloaded cc v1.2.17
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] [stderr]   Downloaded nix v0.20.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b321e887ccc859bb6cad8fbe2695d9c2be3c8ccf25707f31e8d0cd937d8e0e9
[INFO] running `Command { std: "docker" "start" "-a" "3b321e887ccc859bb6cad8fbe2695d9c2be3c8ccf25707f31e8d0cd937d8e0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b321e887ccc859bb6cad8fbe2695d9c2be3c8ccf25707f31e8d0cd937d8e0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b321e887ccc859bb6cad8fbe2695d9c2be3c8ccf25707f31e8d0cd937d8e0e9", kill_on_drop: false }`
[INFO] [stdout] 3b321e887ccc859bb6cad8fbe2695d9c2be3c8ccf25707f31e8d0cd937d8e0e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e1b5d59ce6f1099210cc857b6a18c5fb71f55aa0de747e1729b881179479936
[INFO] running `Command { std: "docker" "start" "-a" "1e1b5d59ce6f1099210cc857b6a18c5fb71f55aa0de747e1729b881179479936", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling simple-error v0.2.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling nix v0.20.2
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling clap v2.33.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling core_affinity v0.5.10
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ctrlc v3.4.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rperf v0.1.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/client.rs:152:45
[INFO] [stdout]     |
[INFO] [stdout] 152 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[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] 152 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[INFO] [stdout] 152 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> =
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/server.rs:59:45
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stdout]    |                                             ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stdout] 59 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> = Vec::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.19s
[INFO] running `Command { std: "docker" "inspect" "1e1b5d59ce6f1099210cc857b6a18c5fb71f55aa0de747e1729b881179479936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1b5d59ce6f1099210cc857b6a18c5fb71f55aa0de747e1729b881179479936", kill_on_drop: false }`
[INFO] [stdout] 1e1b5d59ce6f1099210cc857b6a18c5fb71f55aa0de747e1729b881179479936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df01bf85889ead830589b1cf921f614d39b7d554c4db851c2470409e19dffc49
[INFO] running `Command { std: "docker" "start" "-a" "df01bf85889ead830589b1cf921f614d39b7d554c4db851c2470409e19dffc49", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/client.rs:152:45
[INFO] [stdout]     |
[INFO] [stdout] 152 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[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] 152 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[INFO] [stdout] 152 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> =
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/server.rs:59:45
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stdout]    |                                             ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stdout] 59 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> = Vec::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rperf v0.1.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/client.rs:152:45
[INFO] [stdout]     |
[INFO] [stdout] 152 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[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] 152 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[INFO] [stdout] 152 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> =
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/server.rs:59:45
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stdout]    |                                             ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stdout] 59 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> = Vec::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "df01bf85889ead830589b1cf921f614d39b7d554c4db851c2470409e19dffc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df01bf85889ead830589b1cf921f614d39b7d554c4db851c2470409e19dffc49", kill_on_drop: false }`
[INFO] [stdout] df01bf85889ead830589b1cf921f614d39b7d554c4db851c2470409e19dffc49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 107fc3ca8ee356a36175756f04badb6972bd7af31c764d155c12bcb0bcbacbab
[INFO] running `Command { std: "docker" "start" "-a" "107fc3ca8ee356a36175756f04badb6972bd7af31c764d155c12bcb0bcbacbab", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/client.rs:152:45
[INFO] [stderr]     |
[INFO] [stderr] 152 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[INFO] [stderr]     |                                             ^                            ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 152 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[INFO] [stderr] 152 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> =
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/server.rs:59:45
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stderr]    |                                             ^                            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 59 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stderr] 59 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> = Vec::new();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `rperf` (lib) generated 2 warnings (run `cargo fix --lib -p rperf` to apply 2 suggestions)
[INFO] [stderr] warning: `rperf` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rperf-9acb7c00deaaec09)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rperf-6e6a5453b9d2995c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rperf
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/client.rs:152:45
[INFO] [stderr]     |
[INFO] [stderr] 152 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[INFO] [stderr]     |                                             ^                            ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 152 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> =
[INFO] [stderr] 152 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> =
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/server.rs:59:45
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stderr]    |                                             ^                            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 59 -     let mut parallel_streams: Vec<Arc<Mutex<(dyn TestStream + Sync + Send)>>> = Vec::new();
[INFO] [stderr] 59 +     let mut parallel_streams: Vec<Arc<Mutex<dyn TestStream + Sync + Send>>> = Vec::new();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "107fc3ca8ee356a36175756f04badb6972bd7af31c764d155c12bcb0bcbacbab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107fc3ca8ee356a36175756f04badb6972bd7af31c764d155c12bcb0bcbacbab", kill_on_drop: false }`
[INFO] [stdout] 107fc3ca8ee356a36175756f04badb6972bd7af31c764d155c12bcb0bcbacbab
