[INFO] fetching crate simple-raft 0.2.0...
[INFO] testing simple-raft-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate simple-raft 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate simple-raft 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate simple-raft 0.2.0
[INFO] tweaked toml for crates.io crate simple-raft 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-raft 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple-raft 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `env_logger` dependency)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d9166da79a019418105949886af964b5b68166c3149387b3d9ada845d0e86ef
[INFO] running `Command { std: "docker" "start" "-a" "6d9166da79a019418105949886af964b5b68166c3149387b3d9ada845d0e86ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d9166da79a019418105949886af964b5b68166c3149387b3d9ada845d0e86ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9166da79a019418105949886af964b5b68166c3149387b3d9ada845d0e86ef", kill_on_drop: false }`
[INFO] [stdout] 6d9166da79a019418105949886af964b5b68166c3149387b3d9ada845d0e86ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db2a6b16cf00a1c569456179292a3b9fe633922b46504fee15ea63861da104d4
[INFO] running `Command { std: "docker" "start" "-a" "db2a6b16cf00a1c569456179292a3b9fe633922b46504fee15ea63861da104d4", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `env_logger` dependency)
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]    Compiling simple-raft v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `test`
[INFO] [stdout]   --> src/log.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(any(feature = "test", test))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `prost`
[INFO] [stdout]    = help: consider adding `test` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `format` and `vec`
[INFO] [stdout]   --> src/prelude.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use alloc::{format, vec};
[INFO] [stdout]    |                 ^^^^^^  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Box`
[INFO] [stdout]   --> src/prelude.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use alloc::boxed::{Box};
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `String`
[INFO] [stdout]   --> src/prelude.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use alloc::string::{String, ToString};
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/message.rs:65:38
[INFO] [stdout]     |
[INFO] [stdout]  65 | #[cfg_attr(feature = "prost", derive(prost::Oneof))]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/message.rs:65:38
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg_attr(feature = "prost", derive(prost::Oneof))]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the derive macro `prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "db2a6b16cf00a1c569456179292a3b9fe633922b46504fee15ea63861da104d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2a6b16cf00a1c569456179292a3b9fe633922b46504fee15ea63861da104d4", kill_on_drop: false }`
[INFO] [stdout] db2a6b16cf00a1c569456179292a3b9fe633922b46504fee15ea63861da104d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c76096c49f03d7e5920e9ce81c1a82d82dd89fcb85aaf8298509e7b55ccb1576
[INFO] running `Command { std: "docker" "start" "-a" "c76096c49f03d7e5920e9ce81c1a82d82dd89fcb85aaf8298509e7b55ccb1576", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `env_logger` dependency)
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]    Compiling simple-raft v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `test`
[INFO] [stdout]   --> src/log.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(any(feature = "test", test))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `prost`
[INFO] [stdout]    = help: consider adding `test` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `format` and `vec`
[INFO] [stdout]   --> src/prelude.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use alloc::{format, vec};
[INFO] [stdout]    |                 ^^^^^^  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Box`
[INFO] [stdout]   --> src/prelude.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use alloc::boxed::{Box};
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `String`
[INFO] [stdout]   --> src/prelude.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use alloc::string::{String, ToString};
[INFO] [stdout]    |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `test`
[INFO] [stdout]   --> src/log.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(any(feature = "test", test))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `prost`
[INFO] [stdout]    = help: consider adding `test` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::raft_log_tests`
[INFO] [stdout]    --> src/log/mem.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     use crate::raft_log_tests;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `format` and `vec`
[INFO] [stdout]   --> src/prelude.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use alloc::{format, vec};
[INFO] [stdout]    |                 ^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToOwned`
[INFO] [stdout]   --> src/prelude.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use alloc::borrow::{ToOwned};
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Box`
[INFO] [stdout]   --> src/prelude.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use alloc::boxed::{Box};
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `String` and `ToString`
[INFO] [stdout]   --> src/prelude.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use alloc::string::{String, ToString};
[INFO] [stdout]    |                         ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/message.rs:65:38
[INFO] [stdout]     |
[INFO] [stdout]  65 | #[cfg_attr(feature = "prost", derive(prost::Oneof))]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/message.rs:65:38
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg_attr(feature = "prost", derive(prost::Oneof))]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the derive macro `prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]    --> src/log.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | pub mod tests;
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/log/tests.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn test_log_empty<Log: RaftLog>(log: &mut Log) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/log/tests.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn test_log_append<Log: RaftLog>(log: &mut Log) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/log/tests.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn test_log_cancel_from<Log: RaftLog>(log: &mut Log) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/message.rs:65:38
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg_attr(feature = "prost", derive(prost::Oneof))]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the derive macro `prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/message.rs:65:38
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg_attr(feature = "prost", derive(prost::Oneof))]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the derive macro `prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.74s
[INFO] running `Command { std: "docker" "inspect" "c76096c49f03d7e5920e9ce81c1a82d82dd89fcb85aaf8298509e7b55ccb1576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76096c49f03d7e5920e9ce81c1a82d82dd89fcb85aaf8298509e7b55ccb1576", kill_on_drop: false }`
[INFO] [stdout] c76096c49f03d7e5920e9ce81c1a82d82dd89fcb85aaf8298509e7b55ccb1576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27f53a6014dbcbd4a41f3a11f152295d34827bcc6ce7ca033000b904febffcb8
[INFO] running `Command { std: "docker" "start" "-a" "27f53a6014dbcbd4a41f3a11f152295d34827bcc6ce7ca033000b904febffcb8", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `env_logger` dependency)
[INFO] [stderr] warning: unexpected `cfg` condition value: `test`
[INFO] [stderr]   --> src/log.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[cfg(any(feature = "test", test))]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `default` and `prost`
[INFO] [stderr]    = help: consider adding `test` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `format` and `vec`
[INFO] [stderr]   --> src/prelude.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub use alloc::{format, vec};
[INFO] [stderr]    |                 ^^^^^^  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Box`
[INFO] [stderr]   --> src/prelude.rs:20:24
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub use alloc::boxed::{Box};
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `String`
[INFO] [stderr]   --> src/prelude.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub use alloc::string::{String, ToString};
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]    --> src/message.rs:65:38
[INFO] [stderr]     |
[INFO] [stderr]  65 | #[cfg_attr(feature = "prost", derive(prost::Oneof))]
[INFO] [stderr]     |                                      ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/message.rs:65:38
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[cfg_attr(feature = "prost", derive(prost::Oneof))]
[INFO] [stderr]    |                                      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the derive macro `prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `simple-raft` (lib) generated 6 warnings (run `cargo fix --lib -p simple-raft` to apply 3 suggestions)
[INFO] [stderr] warning: unused import: `crate::raft_log_tests`
[INFO] [stderr]    --> src/log/mem.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |     use crate::raft_log_tests;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `format` and `vec`
[INFO] [stderr]   --> src/prelude.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub use alloc::{format, vec};
[INFO] [stderr]    |                 ^^^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ToOwned`
[INFO] [stderr]   --> src/prelude.rs:19:25
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub use alloc::borrow::{ToOwned};
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `String` and `ToString`
[INFO] [stderr]   --> src/prelude.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub use alloc::string::{String, ToString};
[INFO] [stderr]    |                         ^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]    --> src/log.rs:27:1
[INFO] [stderr]     |
[INFO] [stderr]  27 | pub mod tests;
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/log/tests.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn test_log_empty<Log: RaftLog>(log: &mut Log) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/log/tests.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn test_log_append<Log: RaftLog>(log: &mut Log) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/log/tests.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn test_log_cancel_from<Log: RaftLog>(log: &mut Log) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/message.rs:65:38
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[cfg_attr(feature = "prost", derive(prost::Oneof))]
[INFO] [stderr]    |                                      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the derive macro `prost::Oneof` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `simple-raft` (lib test) generated 12 warnings (3 duplicates) (run `cargo fix --lib -p simple-raft --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_raft-4f7385350184e740)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test log::mem::test::test_log_empty ... ok
[INFO] [stdout] test log::mem::test::test_log_cancel_from ... ok
[INFO] [stdout] test log::mem::test::test_log_append ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/commit.rs (/opt/rustwide/target/debug/deps/commit-c59d666e5e893b59)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test _2_commit ... ok
[INFO] [stdout] test _3_commit ... ok
[INFO] [stdout] test _1_commit ... ok
[INFO] [stdout] test cancel_uncommitted ... ok
[INFO] [stdout] test commit_leader_change ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-8a7804dde839354f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/leader.rs (/opt/rustwide/target/debug/deps/leader-8b9d8680d0476bc0)
[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 2 tests
[INFO] [stdout] test append_request_update_leader ... ok
[INFO] [stdout] test no_update_leader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/term.rs (/opt/rustwide/target/debug/deps/term-dce6e4338acad989)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test candidate_update_term ... ok
[INFO] [stdout] test follower_update_term ... ok
[INFO] [stdout] test leader_update_term ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/voting.rs (/opt/rustwide/target/debug/deps/voting-475f66ada922309c)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test _1_peer_become_leader ... ok
[INFO] [stdout] test _1_timeout ... ok
[INFO] [stdout] test _2_nodes_timeout ... ok
[INFO] [stdout] test _2_nodes_failed_timeout ... ok
[INFO] [stdout] test _3_nodes_degraded_timeout ... ok
[INFO] [stdout] test _3_nodes_failed_timeout ... ok
[INFO] [stdout] test _4_nodes_failed_timeout ... ok
[INFO] [stdout] test _4_nodes_degraded_timeout ... ok
[INFO] [stdout] test _3_nodes_timeout ... ok
[INFO] [stdout] test become_leader ... ok
[INFO] [stdout] test _5_nodes_degraded_timeout ... ok
[INFO] [stdout] test degraded ... ok
[INFO] [stdout] test _3_nodes_split_timeout ... ok
[INFO] [stdout] test election_timeout ... ok
[INFO] [stdout] test vote_old_term ... ok
[INFO] [stdout] test empty_group_become_leader ... ok
[INFO] [stdout] test _5_nodes_failed_timeout ... ok
[INFO] [stdout] test split_rejoin ... ok
[INFO] [stdout] test vote_twice ... ok
[INFO] [stdout] test split_unstable ... ok
[INFO] [stdout] test split_stable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests examples/simple.rs (/opt/rustwide/target/debug/examples/simple-a8a3733c24c75f73)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests examples/threaded.rs (/opt/rustwide/target/debug/examples/threaded-41220a3509203f2f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_raft
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27f53a6014dbcbd4a41f3a11f152295d34827bcc6ce7ca033000b904febffcb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f53a6014dbcbd4a41f3a11f152295d34827bcc6ce7ca033000b904febffcb8", kill_on_drop: false }`
[INFO] [stdout] 27f53a6014dbcbd4a41f3a11f152295d34827bcc6ce7ca033000b904febffcb8
