[INFO] fetching crate tcp-health-check 0.1.0...
[INFO] testing tcp-health-check-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tcp-health-check 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tcp-health-check 0.1.0
[INFO] finished tweaking crates.io crate tcp-health-check 0.1.0
[INFO] tweaked toml for crates.io crate tcp-health-check 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcp-health-check 0.1.0 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 tcp-health-check 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde
[INFO] running `Command { std: "docker" "start" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde", 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" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde" "/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" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde", 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" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tcp-health-check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.25s
[INFO] running `Command { std: "docker" "inspect" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde", 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" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde" "/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 tokio v1.53.1
[INFO] [stderr]    Compiling tcp-health-check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde", 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" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tcp_health_check-5adeee9dbeff314b)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::a_port_can_be_rebound_after_stopping ... ok
[INFO] [stdout] test tests::defaults_apply_when_nothing_is_configured ... ok
[INFO] [stdout] test tests::a_resolved_address_can_be_bound_directly ... ok
[INFO] [stdout] test tests::several_probes_are_served ... ok
[INFO] [stdout] test tests::a_probe_sees_end_of_file_and_no_payload ... ok
[INFO] [stdout] test tests::stopping_refuses_later_probes ... ok
[INFO] [stdout] test tests::a_shutdown_timeout_can_be_chosen ... ok
[INFO] [stdout] test tests::binding_a_taken_port_is_an_error_not_a_panic ... ok
[INFO] [stdout] test tests::dropping_without_stopping_releases_the_port ... ok
[INFO] [stdout] test tests::a_probe_connects ... ok
[INFO] [stderr]      Running unittests src/bin/health-probe.rs (/opt/rustwide/target/debug/deps/health_probe-5d56868dcff8732d)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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] [stderr]    Doc-tests tcp_health_check
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - HealthCheck::start_or_default (line 215) ... ok
[INFO] [stdout] test src/lib.rs - HealthCheck (line 119) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - HealthCheck::start_at (line 179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.77s; merged doctests compilation took 0.75s
[INFO] running `Command { std: "docker" "inspect" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde", kill_on_drop: false }`
[INFO] [stdout] 4a0c14059d954bb2febdc47a064f5d1b9a67be83042b135e398d8097a114bcde
