[INFO] cloning repository https://github.com/dphurley/thunderbolt-display
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dphurley/thunderbolt-display" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphurley%2Fthunderbolt-display", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphurley%2Fthunderbolt-display'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 077482c763260c221b33da95853976827a2cd485
[INFO] testing dphurley/thunderbolt-display against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdphurley%2Fthunderbolt-display" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dphurley/thunderbolt-display
[INFO] finished tweaking git repo https://github.com/dphurley/thunderbolt-display
[INFO] tweaked toml for git repo https://github.com/dphurley/thunderbolt-display written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dphurley/thunderbolt-display on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dphurley/thunderbolt-display 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.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4
[INFO] running `Command { std: "docker" "start" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4", 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" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4", 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" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling shared v0.1.0 (/opt/rustwide/workdir/shared)
[INFO] [stderr]    Compiling host v0.1.0 (/opt/rustwide/workdir/host)
[INFO] [stderr]    Compiling virtual-display v0.1.0 (/opt/rustwide/workdir/virtual-display)
[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stderr]    Compiling display-info v0.1.0 (/opt/rustwide/workdir/display-info)
[INFO] [stderr]    Compiling healthcheck v0.1.0 (/opt/rustwide/workdir/healthcheck)
[INFO] [stdout] warning: fields `width`, `height`, and `bitrate` are never read
[INFO] [stdout]   --> host/src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct HostConfig {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     width: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 32 |     height: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 33 |     bitrate: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HostConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `frame_rate_from_interval` is never used
[INFO] [stdout]    --> host/src/main.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn frame_rate_from_interval(interval: Duration) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4", 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" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared v0.1.0 (/opt/rustwide/workdir/shared)
[INFO] [stderr]    Compiling healthcheck v0.1.0 (/opt/rustwide/workdir/healthcheck)
[INFO] [stderr]    Compiling display-info v0.1.0 (/opt/rustwide/workdir/display-info)
[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stderr]    Compiling host v0.1.0 (/opt/rustwide/workdir/host)
[INFO] [stderr]    Compiling virtual-display v0.1.0 (/opt/rustwide/workdir/virtual-display)
[INFO] [stdout] warning: fields `width`, `height`, and `bitrate` are never read
[INFO] [stdout]   --> host/src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct HostConfig {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     width: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 32 |     height: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 33 |     bitrate: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HostConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `frame_rate_from_interval` is never used
[INFO] [stdout]    --> host/src/main.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn frame_rate_from_interval(interval: Duration) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4", 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" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: fields `width`, `height`, and `bitrate` are never read
[INFO] [stderr]   --> host/src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | struct HostConfig {
[INFO] [stderr]    |        ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 31 |     width: u32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 32 |     height: u32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 33 |     bitrate: u32,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `HostConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `frame_rate_from_interval` is never used
[INFO] [stderr]    --> host/src/main.rs:176:4
[INFO] [stderr]     |
[INFO] [stderr] 176 | fn frame_rate_from_interval(interval: Duration) -> u32 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `host` (bin "host" test) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/client-add95011ddb28c6b)
[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/release/deps/display_info-5305cf4fdcf8c719)
[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/release/deps/healthcheck-7b6e5f8cb8bebb72)
[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/release/deps/host-29e99c6a25280c5f)
[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/lib.rs (/opt/rustwide/target/release/deps/shared-adf7c60187a617b1)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test core::packet::tests::decode_fails_on_small_buffer ... ok
[INFO] [stdout] test codec::dummy::tests::encode_decode_round_trip ... ok
[INFO] [stdout] test core::packet::tests::encode_fails_on_small_buffer ... ok
[INFO] [stdout] test core::healthcheck::tests::round_trip_encode_decode ... ok
[INFO] [stdout] test core::packet::tests::round_trip_header_encode_decode ... ok
[INFO] [stdout] test core::packet_codec::tests::decode_fails_on_small_buffer ... ok
[INFO] [stdout] test core::packet_codec::tests::round_trip_packet_encode_decode ... ok
[INFO] [stdout] test core::packetizer::tests::packetize_rejects_empty_payload ... ok
[INFO] [stdout] test core::packetizer::tests::packetize_rejects_zero_mtu ... ok
[INFO] [stdout] test core::packetizer::tests::packetize_splits_payload ... ok
[INFO] [stdout] test core::reassembler::tests::ignores_duplicate_chunks ... ok
[INFO] [stdout] test core::reassembler::tests::reassembles_in_order_chunks ... ok
[INFO] [stdout] test core::reassembler::tests::reassembles_out_of_order_chunks ... ok
[INFO] [stdout] test core::reassembler::tests::rejects_inconsistent_chunk_counts ... ok
[INFO] [stdout] test core::reassembler::tests::rejects_invalid_chunk_index ... ok
[INFO] [stdout] test transport::udp::tests::udp_round_trip ... ignored, requires UDP socket access, enable explicitly when allowed
[INFO] [stdout] test core::sequence::tests::next_wraps_on_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/virtual_display-9ede92ed75bc328c)
[INFO] [stderr]    Doc-tests shared
[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 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" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4", kill_on_drop: false }`
[INFO] [stdout] 477def7d18da724757016fd7b667a074024ba654b100d3d565dd960baedd16e4