[INFO] fetching crate rustvncserver 2.2.1...
[INFO] testing rustvncserver-2.2.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rustvncserver 2.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rustvncserver 2.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rustvncserver 2.2.1
[INFO] tweaked toml for crates.io crate rustvncserver 2.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustvncserver 2.2.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustvncserver 2.2.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded socket2 v0.6.1
[INFO] [stderr]   Downloaded env_filter v0.1.4
[INFO] [stderr]   Downloaded rfb-encodings v0.1.7
[INFO] [stderr]   Downloaded des v0.8.1
[INFO] [stderr]   Downloaded bytes v1.11.0
[INFO] [stderr]   Downloaded flate2 v1.1.5
[INFO] [stderr]   Downloaded jiff-static v0.2.16
[INFO] [stderr]   Downloaded memchr v2.7.6
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.31
[INFO] [stderr]   Downloaded regex v1.12.2
[INFO] [stderr]   Downloaded zerocopy v0.8.31
[INFO] [stderr]   Downloaded regex-syntax v0.8.8
[INFO] [stderr]   Downloaded regex-automata v0.4.13
[INFO] [stderr]   Downloaded jiff v0.2.16
[INFO] [stderr]   Downloaded libc v0.2.178
[INFO] [stderr]   Downloaded tokio v1.48.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c
[INFO] running `Command { std: "docker" "start" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling rfb-encodings v0.1.7
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling rustvncserver v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling des v0.8.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1159:17
[INFO] [stdout]      |
[INFO] [stdout] 1159 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 1709 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stdout]      |                 ------------------------------------------------------------------ `total_pixels` is overwritten here before the previous value is read
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1709:17
[INFO] [stdout]      |
[INFO] [stdout] 1327 |                                 total_pixels += u64::from(tile_width) * u64::from(tile_height);
[INFO] [stdout]      |                                 -------------------------------------------------------------- `total_pixels` is overwritten here before the previous value is read
[INFO] [stdout] ...
[INFO] [stdout] 1709 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1327:33
[INFO] [stdout]      |
[INFO] [stdout] 1327 | ...                   total_pixels += u64::from(tile_width) * u64::from(tile_height);
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1227:21
[INFO] [stdout]      |
[INFO] [stdout] 1227 |                     total_pixels += u64::from(*w) * u64::from(*h);
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `copy_rect_count` is never read
[INFO] [stdout]     --> src/client.rs:1160:17
[INFO] [stdout]      |
[INFO] [stdout] 1160 |                 copy_rect_count += 1;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.11s
[INFO] running `Command { std: "docker" "inspect" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling jiff v0.2.16
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling rustvncserver v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1159:17
[INFO] [stdout]      |
[INFO] [stdout] 1159 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 1709 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stdout]      |                 ------------------------------------------------------------------ `total_pixels` is overwritten here before the previous value is read
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1709:17
[INFO] [stdout]      |
[INFO] [stdout] 1327 |                                 total_pixels += u64::from(tile_width) * u64::from(tile_height);
[INFO] [stdout]      |                                 -------------------------------------------------------------- `total_pixels` is overwritten here before the previous value is read
[INFO] [stdout] ...
[INFO] [stdout] 1709 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1327:33
[INFO] [stdout]      |
[INFO] [stdout] 1327 | ...                   total_pixels += u64::from(tile_width) * u64::from(tile_height);
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1227:21
[INFO] [stdout]      |
[INFO] [stdout] 1227 |                     total_pixels += u64::from(*w) * u64::from(*h);
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `copy_rect_count` is never read
[INFO] [stdout]     --> src/client.rs:1160:17
[INFO] [stdout]      |
[INFO] [stdout] 1160 |                 copy_rect_count += 1;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1159:17
[INFO] [stdout]      |
[INFO] [stdout] 1159 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 1709 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stdout]      |                 ------------------------------------------------------------------ `total_pixels` is overwritten here before the previous value is read
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1709:17
[INFO] [stdout]      |
[INFO] [stdout] 1327 |                                 total_pixels += u64::from(tile_width) * u64::from(tile_height);
[INFO] [stdout]      |                                 -------------------------------------------------------------- `total_pixels` is overwritten here before the previous value is read
[INFO] [stdout] ...
[INFO] [stdout] 1709 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1327:33
[INFO] [stdout]      |
[INFO] [stdout] 1327 | ...                   total_pixels += u64::from(tile_width) * u64::from(tile_height);
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_pixels` is never read
[INFO] [stdout]     --> src/client.rs:1227:21
[INFO] [stdout]      |
[INFO] [stdout] 1227 |                     total_pixels += u64::from(*w) * u64::from(*h);
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `copy_rect_count` is never read
[INFO] [stdout]     --> src/client.rs:1160:17
[INFO] [stdout]      |
[INFO] [stdout] 1160 |                 copy_rect_count += 1;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.72s
[INFO] running `Command { std: "docker" "inspect" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `total_pixels` is never read
[INFO] [stderr]     --> src/client.rs:1159:17
[INFO] [stderr]      |
[INFO] [stderr] 1159 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 1709 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stderr]      |                 ------------------------------------------------------------------ `total_pixels` is overwritten here before the previous value is read
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `total_pixels` is never read
[INFO] [stderr]     --> src/client.rs:1709:17
[INFO] [stderr]      |
[INFO] [stderr] 1327 |                                 total_pixels += u64::from(tile_width) * u64::from(tile_height);
[INFO] [stderr]      |                                 -------------------------------------------------------------- `total_pixels` is overwritten here before the previous value is read
[INFO] [stderr] ...
[INFO] [stderr] 1709 |                 total_pixels += u64::from(region.width) * u64::from(region.height);
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `total_pixels` is never read
[INFO] [stderr]     --> src/client.rs:1327:33
[INFO] [stderr]      |
[INFO] [stderr] 1327 | ...                   total_pixels += u64::from(tile_width) * u64::from(tile_height);
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `total_pixels` is never read
[INFO] [stderr]     --> src/client.rs:1227:21
[INFO] [stderr]      |
[INFO] [stderr] 1227 |                     total_pixels += u64::from(*w) * u64::from(*h);
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `copy_rect_count` is never read
[INFO] [stderr]     --> src/client.rs:1160:17
[INFO] [stderr]      |
[INFO] [stderr] 1160 |                 copy_rect_count += 1;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `rustvncserver` (lib) generated 5 warnings
[INFO] [stderr] warning: `rustvncserver` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustvncserver-488d17cab03b9375)
[INFO] [stderr]    Doc-tests rustvncserver
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 37) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c", kill_on_drop: false }`
[INFO] [stdout] 790e9255eff966da2f29b5bb4b6ba5977e3b793577d25d0c4334272fbd0d5b7c
