[INFO] crate mprober 0.10.11 is already in cache
[INFO] testing mprober-0.10.11 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate mprober 0.10.11 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mprober 0.10.11 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mprober 0.10.11
[INFO] finished tweaking crates.io crate mprober 0.10.11
[INFO] tweaked toml for crates.io crate mprober 0.10.11 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate mprober 0.10.11 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6139ceec3fd2d1695140feb7241e52f376b3929b49f8d6c4dab078ea482ea13a
[INFO] running `"docker" "start" "-a" "6139ceec3fd2d1695140feb7241e52f376b3929b49f8d6c4dab078ea482ea13a"`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling yansi v0.4.0
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling state v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling debug-helper v0.3.8
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling regex-syntax v0.6.16
[INFO] [stderr]    Compiling macro-utils v0.1.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling lru_time_cache v0.9.0
[INFO] [stderr]    Compiling benchmarking v0.4.7
[INFO] [stderr]    Compiling byte-unit v3.0.3
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling rocket_codegen v0.4.3
[INFO] [stderr]    Compiling rocket v0.4.3
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling rc-u8-reader v2.0.10
[INFO] [stderr]    Compiling crc-any v2.3.0
[INFO] [stderr]    Compiling minifier v0.0.36
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling aho-corasick v0.7.9
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling terminal_size v0.1.10
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling getch v0.2.1
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling cookie v0.11.2
[INFO] [stderr]    Compiling pest_generator v2.1.2
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling educe v0.4.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling handlebars v3.0.1
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling html-minifier v1.2.0
[INFO] [stderr]    Compiling scanner-rust v1.2.5
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]    Compiling rocket_http v0.4.3
[INFO] [stderr]    Compiling rocket-etag-if-none-match v0.3.3
[INFO] [stderr]    Compiling json-gettext v3.1.7
[INFO] [stderr]    Compiling rocket-simple-authorization v0.9.5
[INFO] [stderr]    Compiling rocket-cache-response v0.5.1
[INFO] [stderr]    Compiling validators v0.20.16
[INFO] [stderr]    Compiling rocket-include-static-resources v0.9.3
[INFO] [stderr]    Compiling rocket-include-handlebars v0.12.10
[INFO] [stderr]    Compiling rocket-json-response v0.5.10
[INFO] [stderr]    Compiling mprober v0.10.11 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:41:53
[INFO] [stderr]    |
[INFO] [stderr] 41 |     static ref CPUS_STAT: Mutex<Option<Vec<f64>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:42:69
[INFO] [stderr]    |
[INFO] [stderr] 42 |     static ref NETWORK_STAT: Mutex<Option<Vec<NetworkWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:43:68
[INFO] [stderr]    |
[INFO] [stderr] 43 |     static ref VOLUMES_STAT: Mutex<Option<Vec<VolumeWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/lib.rs:94:43
[INFO] [stderr]    |
[INFO] [stderr] 94 |     static ref COLOR_DEFAULT: ColorSpec = { ColorSpec::new() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 30s
[INFO] running `"docker" "inspect" "6139ceec3fd2d1695140feb7241e52f376b3929b49f8d6c4dab078ea482ea13a"`
[INFO] running `"docker" "rm" "-f" "6139ceec3fd2d1695140feb7241e52f376b3929b49f8d6c4dab078ea482ea13a"`
[INFO] [stdout] 6139ceec3fd2d1695140feb7241e52f376b3929b49f8d6c4dab078ea482ea13a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e28bca32dec6a4bcd6acad3cb31847755950bd4dda13251bc7bbe857acc8a631
[INFO] running `"docker" "start" "-a" "e28bca32dec6a4bcd6acad3cb31847755950bd4dda13251bc7bbe857acc8a631"`
[INFO] [stderr]    Compiling mprober v0.10.11 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:41:53
[INFO] [stderr]    |
[INFO] [stderr] 41 |     static ref CPUS_STAT: Mutex<Option<Vec<f64>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:42:69
[INFO] [stderr]    |
[INFO] [stderr] 42 |     static ref NETWORK_STAT: Mutex<Option<Vec<NetworkWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:43:68
[INFO] [stderr]    |
[INFO] [stderr] 43 |     static ref VOLUMES_STAT: Mutex<Option<Vec<VolumeWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/lib.rs:94:43
[INFO] [stderr]    |
[INFO] [stderr] 94 |     static ref COLOR_DEFAULT: ColorSpec = { ColorSpec::new() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:41:53
[INFO] [stderr]    |
[INFO] [stderr] 41 |     static ref CPUS_STAT: Mutex<Option<Vec<f64>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:42:69
[INFO] [stderr]    |
[INFO] [stderr] 42 |     static ref NETWORK_STAT: Mutex<Option<Vec<NetworkWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:43:68
[INFO] [stderr]    |
[INFO] [stderr] 43 |     static ref VOLUMES_STAT: Mutex<Option<Vec<VolumeWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/lib.rs:94:43
[INFO] [stderr]    |
[INFO] [stderr] 94 |     static ref COLOR_DEFAULT: ColorSpec = { ColorSpec::new() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.60s
[INFO] running `"docker" "inspect" "e28bca32dec6a4bcd6acad3cb31847755950bd4dda13251bc7bbe857acc8a631"`
[INFO] running `"docker" "rm" "-f" "e28bca32dec6a4bcd6acad3cb31847755950bd4dda13251bc7bbe857acc8a631"`
[INFO] [stdout] e28bca32dec6a4bcd6acad3cb31847755950bd4dda13251bc7bbe857acc8a631
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a2381974d4181b546566c22a86cd6cd8023c757608e7cc71b7c2b86d8dc20ca4
[INFO] running `"docker" "start" "-a" "a2381974d4181b546566c22a86cd6cd8023c757608e7cc71b7c2b86d8dc20ca4"`
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:41:53
[INFO] [stderr]    |
[INFO] [stderr] 41 |     static ref CPUS_STAT: Mutex<Option<Vec<f64>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:42:69
[INFO] [stderr]    |
[INFO] [stderr] 42 |     static ref NETWORK_STAT: Mutex<Option<Vec<NetworkWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:43:68
[INFO] [stderr]    |
[INFO] [stderr] 43 |     static ref VOLUMES_STAT: Mutex<Option<Vec<VolumeWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/lib.rs:94:43
[INFO] [stderr]    |
[INFO] [stderr] 94 |     static ref COLOR_DEFAULT: ColorSpec = { ColorSpec::new() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         { Mutex::new(Some(Instant::now())) };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:41:53
[INFO] [stderr]    |
[INFO] [stderr] 41 |     static ref CPUS_STAT: Mutex<Option<Vec<f64>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:42:69
[INFO] [stderr]    |
[INFO] [stderr] 42 |     static ref NETWORK_STAT: Mutex<Option<Vec<NetworkWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/rocket_mounts/api/mod.rs:43:68
[INFO] [stderr]    |
[INFO] [stderr] 43 |     static ref VOLUMES_STAT: Mutex<Option<Vec<VolumeWithSpeed>>> = { Mutex::new(None) };
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/lib.rs:94:43
[INFO] [stderr]    |
[INFO] [stderr] 94 |     static ref COLOR_DEFAULT: ColorSpec = { ColorSpec::new() };
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mprober-92f3101216add699
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rocket_mounts::api::test::test_need_auth ... ok
[INFO] [stdout] test rocket_mounts::api::test::test_no_need_auth ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mprober-b039371ef941e73f
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mprober
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a2381974d4181b546566c22a86cd6cd8023c757608e7cc71b7c2b86d8dc20ca4"`
[INFO] running `"docker" "rm" "-f" "a2381974d4181b546566c22a86cd6cd8023c757608e7cc71b7c2b86d8dc20ca4"`
[INFO] [stdout] a2381974d4181b546566c22a86cd6cd8023c757608e7cc71b7c2b86d8dc20ca4