[INFO] fetching crate raft 0.7.0...
[INFO] testing raft-0.7.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate raft 0.7.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate raft 0.7.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate raft 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate raft 0.7.0
[INFO] tweaked toml for crates.io crate raft 0.7.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate raft 0.7.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-envlogger v2.2.0
[INFO] [stderr]   Downloaded prost-types v0.11.8
[INFO] [stderr]   Downloaded raft-proto v0.7.0
[INFO] [stderr]   Downloaded prettyplease v0.1.24
[INFO] [stderr]   Downloaded slog-async v2.7.0
[INFO] [stderr]   Downloaded prost-build v0.11.8
[INFO] [stderr]   Downloaded protobuf-build v0.14.1
[INFO] [stderr]   Downloaded datadriven v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b96139a819a5f1932b93ff4d72cb5e89473c5dbbaa580f75cafb9cc8490219f3
[INFO] running `Command { std: "docker" "start" "-a" "b96139a819a5f1932b93ff4d72cb5e89473c5dbbaa580f75cafb9cc8490219f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b96139a819a5f1932b93ff4d72cb5e89473c5dbbaa580f75cafb9cc8490219f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b96139a819a5f1932b93ff4d72cb5e89473c5dbbaa580f75cafb9cc8490219f3", kill_on_drop: false }`
[INFO] [stdout] b96139a819a5f1932b93ff4d72cb5e89473c5dbbaa580f75cafb9cc8490219f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daa3d59db7d469ef887b2d83dca9589aa1b32a0a3df18a24b2b61835cd04e06b
[INFO] running `Command { std: "docker" "start" "-a" "daa3d59db7d469ef887b2d83dca9589aa1b32a0a3df18a24b2b61835cd04e06b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.8
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[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]    Compiling itoa v1.0.6
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[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling slog-async v2.7.0
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling slog-scope v4.4.0
[INFO] [stderr]    Compiling slog-stdlog v4.1.1
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[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling time v0.3.20
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling slog-term v2.9.0
[INFO] [stderr]    Compiling slog-envlogger v2.2.0
[INFO] [stderr]    Compiling protobuf-codegen v2.28.0
[INFO] [stderr]    Compiling protobuf-build v0.14.1
[INFO] [stderr]    Compiling raft-proto v0.7.0
[INFO] [stderr]    Compiling raft v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ReadState`
[INFO] [stdout]   --> src/config.rs:17:44
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use super::read_only::{ReadOnlyOption, ReadState};
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/raft.rs:1008:19
[INFO] [stdout]      |
[INFO] [stdout] 1008 |         for (&id, mut pr) in self.mut_prs().iter_mut() {
[INFO] [stdout]      |                   ----^^
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.85s
[INFO] running `Command { std: "docker" "inspect" "daa3d59db7d469ef887b2d83dca9589aa1b32a0a3df18a24b2b61835cd04e06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa3d59db7d469ef887b2d83dca9589aa1b32a0a3df18a24b2b61835cd04e06b", kill_on_drop: false }`
[INFO] [stdout] daa3d59db7d469ef887b2d83dca9589aa1b32a0a3df18a24b2b61835cd04e06b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d3fc3976d2d86a50fa128b3f16d3fca3a3613d7264a28eb34cf597193297e9
[INFO] running `Command { std: "docker" "start" "-a" "08d3fc3976d2d86a50fa128b3f16d3fca3a3613d7264a28eb34cf597193297e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling protobuf-build v0.14.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling gimli v0.27.2
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling object v0.30.3
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling raft-proto v0.7.0
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling crossbeam-channel v0.5.7
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling slog-async v2.7.0
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling slog-envlogger v2.2.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling csv v1.2.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling datadriven v0.1.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling raft v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ReadState`
[INFO] [stdout]   --> src/config.rs:17:44
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use super::read_only::{ReadOnlyOption, ReadState};
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/raft.rs:1008:19
[INFO] [stdout]      |
[INFO] [stdout] 1008 |         for (&id, mut pr) in self.mut_prs().iter_mut() {
[INFO] [stdout]      |                   ----^^
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stdout] error[E0432]: unresolved import `datadriven::run_test`
[INFO] [stdout]  --> src/confchange/datadriven_test.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use datadriven::{run_test, walk};
[INFO] [stdout]   |                  ^^^^^^^^ no `run_test` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `datadriven::run_test`, `datadriven::TestData`
[INFO] [stdout]  --> src/quorum/datadriven_test.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use datadriven::{run_test, TestData};
[INFO] [stdout]   |                  ^^^^^^^^  ^^^^^^^^ no `TestData` in the root
[INFO] [stdout]   |                  |
[INFO] [stdout]   |                  no `run_test` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ReadState`
[INFO] [stdout]   --> src/config.rs:17:44
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use super::read_only::{ReadOnlyOption, ReadState};
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/confchange/datadriven_test.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |   fn test_conf_change_data_driven() -> anyhow::Result<()> {
[INFO] [stdout]    |                                        ------------------ expected `std::result::Result<(), anyhow::Error>` because of return type
[INFO] [stdout] 10 | /     walk("src/confchange/testdata", |path| -> anyhow::Result<()> {
[INFO] [stdout] 11 | |         let logger = default_logger();
[INFO] [stdout] 12 | |
[INFO] [stdout] 13 | |         let mut tr = ProgressTracker::new(10);
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |         )
[INFO] [stdout] 85 | |     })
[INFO] [stdout]    | |______^ expected `Result<(), Error>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `std::result::Result<(), anyhow::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] help: try adding an expression at the end of the block
[INFO] [stdout]    |
[INFO] [stdout] 85 ~     });
[INFO] [stdout] 86 +     Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raft` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "08d3fc3976d2d86a50fa128b3f16d3fca3a3613d7264a28eb34cf597193297e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d3fc3976d2d86a50fa128b3f16d3fca3a3613d7264a28eb34cf597193297e9", kill_on_drop: false }`
[INFO] [stdout] 08d3fc3976d2d86a50fa128b3f16d3fca3a3613d7264a28eb34cf597193297e9
