[INFO] fetching crate agreed 1.1.0...
[INFO] testing agreed-1.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate agreed 1.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate agreed 1.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate agreed 1.1.0
[INFO] finished tweaking crates.io crate agreed 1.1.0
[INFO] tweaked toml for crates.io crate agreed 1.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v2.1.0
[INFO] [stderr]   Downloaded tokio v1.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a22cedfbe1398afed4bd7abe476db4f2f003452475709c4317ef7f2b1683e7c
[INFO] running `Command { std: "docker" "start" "-a" "9a22cedfbe1398afed4bd7abe476db4f2f003452475709c4317ef7f2b1683e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a22cedfbe1398afed4bd7abe476db4f2f003452475709c4317ef7f2b1683e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a22cedfbe1398afed4bd7abe476db4f2f003452475709c4317ef7f2b1683e7c", kill_on_drop: false }`
[INFO] [stdout] 9a22cedfbe1398afed4bd7abe476db4f2f003452475709c4317ef7f2b1683e7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 240eefb973f9667004d380e5376275f8dfa17935b2b4912c876c2c1ed78b8387
[INFO] running `Command { std: "docker" "start" "-a" "240eefb973f9667004d380e5376275f8dfa17935b2b4912c876c2c1ed78b8387", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling agreed v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]   --> src/core/client.rs:97:45
[INFO] [stdout]    |
[INFO] [stdout] 97 |             self.config_change_committed_cb.push(rx_payload_committed);
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/append_entries.rs:276:37
[INFO] [stdout]     |
[INFO] [stdout] 276 |         self.replicate_to_sm_handle.push(handle);
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/append_entries.rs:314:37
[INFO] [stdout]     |
[INFO] [stdout] 314 |         self.replicate_to_sm_handle.push(handle);
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/admin.rs:173:37
[INFO] [stdout]     |
[INFO] [stdout] 173 |             self.cancel_catch_up_cb.push(cancel_catch_up_rx);
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/admin.rs:345:14
[INFO] [stdout]     |
[INFO] [stdout] 345 |             .push(rx_config_change_committed);
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handle` is never read
[INFO] [stdout]   --> src/replication/mod.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) struct ReplicationStream<D: AppData> {
[INFO] [stdout]    |                   ----------------- field in this struct
[INFO] [stdout] 20 |     /// The spawn handle the `ReplicationCore` task.
[INFO] [stdout] 21 |     pub handle: JoinHandle<()>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.04s
[INFO] running `Command { std: "docker" "inspect" "240eefb973f9667004d380e5376275f8dfa17935b2b4912c876c2c1ed78b8387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240eefb973f9667004d380e5376275f8dfa17935b2b4912c876c2c1ed78b8387", kill_on_drop: false }`
[INFO] [stdout] 240eefb973f9667004d380e5376275f8dfa17935b2b4912c876c2c1ed78b8387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee31bb0bf3b838d20ef1cb6bc293026f0e1ad889f411b41266347fa58699c03f
[INFO] running `Command { std: "docker" "start" "-a" "ee31bb0bf3b838d20ef1cb6bc293026f0e1ad889f411b41266347fa58699c03f", kill_on_drop: false }`
[INFO] [stderr]    Compiling agreed v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]   --> src/core/client.rs:97:45
[INFO] [stdout]    |
[INFO] [stdout] 97 |             self.config_change_committed_cb.push(rx_payload_committed);
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/append_entries.rs:276:37
[INFO] [stdout]     |
[INFO] [stdout] 276 |         self.replicate_to_sm_handle.push(handle);
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/append_entries.rs:314:37
[INFO] [stdout]     |
[INFO] [stdout] 314 |         self.replicate_to_sm_handle.push(handle);
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/admin.rs:173:37
[INFO] [stdout]     |
[INFO] [stdout] 173 |             self.cancel_catch_up_cb.push(cancel_catch_up_rx);
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/admin.rs:345:14
[INFO] [stdout]     |
[INFO] [stdout] 345 |             .push(rx_config_change_committed);
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handle` is never read
[INFO] [stdout]   --> src/replication/mod.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) struct ReplicationStream<D: AppData> {
[INFO] [stdout]    |                   ----------------- field in this struct
[INFO] [stdout] 20 |     /// The spawn handle the `ReplicationCore` task.
[INFO] [stdout] 21 |     pub handle: JoinHandle<()>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]   --> src/core/client.rs:97:45
[INFO] [stdout]    |
[INFO] [stdout] 97 |             self.config_change_committed_cb.push(rx_payload_committed);
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/append_entries.rs:276:37
[INFO] [stdout]     |
[INFO] [stdout] 276 |         self.replicate_to_sm_handle.push(handle);
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/append_entries.rs:314:37
[INFO] [stdout]     |
[INFO] [stdout] 314 |         self.replicate_to_sm_handle.push(handle);
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/admin.rs:173:37
[INFO] [stdout]     |
[INFO] [stdout] 173 |             self.cancel_catch_up_cb.push(cancel_catch_up_rx);
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stdout]    --> src/core/admin.rs:345:14
[INFO] [stdout]     |
[INFO] [stdout] 345 |             .push(rx_config_change_committed);
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handle` is never read
[INFO] [stdout]   --> src/replication/mod.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) struct ReplicationStream<D: AppData> {
[INFO] [stdout]    |                   ----------------- field in this struct
[INFO] [stdout] 20 |     /// The spawn handle the `ReplicationCore` task.
[INFO] [stdout] 21 |     pub handle: JoinHandle<()>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "ee31bb0bf3b838d20ef1cb6bc293026f0e1ad889f411b41266347fa58699c03f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee31bb0bf3b838d20ef1cb6bc293026f0e1ad889f411b41266347fa58699c03f", kill_on_drop: false }`
[INFO] [stdout] ee31bb0bf3b838d20ef1cb6bc293026f0e1ad889f411b41266347fa58699c03f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d78a680863579a8ecbbf54ca474a3569b21696a1cd42a50657831dfd7be86798
[INFO] running `Command { std: "docker" "start" "-a" "d78a680863579a8ecbbf54ca474a3569b21696a1cd42a50657831dfd7be86798", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stderr]   --> src/core/client.rs:97:45
[INFO] [stderr]    |
[INFO] [stderr] 97 |             self.config_change_committed_cb.push(rx_payload_committed);
[INFO] [stderr]    |                                             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stderr]    --> src/core/append_entries.rs:276:37
[INFO] [stderr]     |
[INFO] [stderr] 276 |         self.replicate_to_sm_handle.push(handle);
[INFO] [stderr]     |                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stderr]    --> src/core/append_entries.rs:314:37
[INFO] [stderr]     |
[INFO] [stderr] 314 |         self.replicate_to_sm_handle.push(handle);
[INFO] [stderr]     |                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stderr]    --> src/core/admin.rs:173:37
[INFO] [stderr]     |
[INFO] [stderr] 173 |             self.cancel_catch_up_cb.push(cancel_catch_up_rx);
[INFO] [stderr]     |                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `futures::stream::FuturesOrdered::<Fut>::push`: use `push_back` instead
[INFO] [stderr]    --> src/core/admin.rs:345:14
[INFO] [stderr]     |
[INFO] [stderr] 345 |             .push(rx_config_change_committed);
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `handle` is never read
[INFO] [stderr]   --> src/replication/mod.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub(crate) struct ReplicationStream<D: AppData> {
[INFO] [stderr]    |                   ----------------- field in this struct
[INFO] [stderr] 20 |     /// The spawn handle the `ReplicationCore` task.
[INFO] [stderr] 21 |     pub handle: JoinHandle<()>,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `agreed` (lib) generated 6 warnings
[INFO] [stderr] warning: `agreed` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/agreed-2b6271f6b50b59ec)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test config::tests::test_invalid_election_timeout_config_produces_expected_error ... ok
[INFO] [stdout] test core::replication::tests::calculate_new_commit_index::basic_values ... ok
[INFO] [stdout] test config::tests::test_config_defaults ... ok
[INFO] [stdout] test config::tests::test_config_with_specified_values ... ok
[INFO] [stdout] test core::replication::tests::calculate_new_commit_index::majority_wins ... ok
[INFO] [stdout] test core::replication::tests::snapshot_is_within_half_of_threshold::guards_against_underflow ... ok
[INFO] [stdout] test core::replication::tests::calculate_new_commit_index::len_one_where_greater_than_current ... ok
[INFO] [stdout] test core::replication::tests::calculate_new_commit_index::even_number_of_nodes ... ok
[INFO] [stdout] test core::replication::tests::snapshot_is_within_half_of_threshold::happy_path_false_when_above_half_threshold ... ok
[INFO] [stdout] test core::replication::tests::calculate_new_commit_index::len_one_where_less_than_current ... ok
[INFO] [stdout] test core::replication::tests::snapshot_is_within_half_of_threshold::happy_path_true_when_within_half_threshold ... ok
[INFO] [stdout] test core::replication::tests::calculate_new_commit_index::len_zero_should_return_current_commit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests agreed
[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" "d78a680863579a8ecbbf54ca474a3569b21696a1cd42a50657831dfd7be86798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78a680863579a8ecbbf54ca474a3569b21696a1cd42a50657831dfd7be86798", kill_on_drop: false }`
[INFO] [stdout] d78a680863579a8ecbbf54ca474a3569b21696a1cd42a50657831dfd7be86798
