[INFO] fetching crate round-based 0.5.0-alpha.1...
[INFO] testing round-based-0.5.0-alpha.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate round-based 0.5.0-alpha.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate round-based 0.5.0-alpha.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate round-based 0.5.0-alpha.1
[INFO] tweaked toml for crates.io crate round-based 0.5.0-alpha.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate round-based 0.5.0-alpha.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate round-based 0.5.0-alpha.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_spanned v0.6.5
[INFO] [stderr]   Downloaded trybuild v1.0.91
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.15
[INFO] [stderr]   Downloaded windows-targets v0.52.5
[INFO] [stderr]   Downloaded udigest v0.2.2
[INFO] [stderr]   Downloaded anyhow v1.0.93
[INFO] [stderr]   Downloaded thiserror v2.0.3
[INFO] [stderr]   Downloaded futures v0.3.30
[INFO] [stderr]   Downloaded getrandom v0.2.14
[INFO] [stderr]   Downloaded num-bigint v0.4.4
[INFO] [stderr]   Downloaded thiserror-impl v2.0.3
[INFO] [stderr]   Downloaded gimli v0.28.1
[INFO] [stderr]   Downloaded backtrace v0.3.71
[INFO] [stderr]   Downloaded tokio-util v0.7.10
[INFO] [stderr]   Downloaded serde_json v1.0.116
[INFO] [stderr]   Downloaded serde v1.0.198
[INFO] [stderr]   Downloaded educe v0.4.23
[INFO] [stderr]   Downloaded addr2line v0.21.0
[INFO] [stderr]   Downloaded cc v1.0.95
[INFO] [stderr]   Downloaded tokio-stream v0.1.15
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.5
[INFO] [stderr]   Downloaded syn v2.0.90
[INFO] [stderr]   Downloaded winnow v0.6.6
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded rustc-demangle v0.1.23
[INFO] [stderr]   Downloaded toml_edit v0.22.12
[INFO] [stderr]   Downloaded toml v0.8.12
[INFO] [stderr]   Downloaded tokio v1.37.0
[INFO] [stderr]   Downloaded winapi-util v0.1.8
[INFO] [stderr]   Downloaded serde_derive v1.0.198
[INFO] [stderr]   Downloaded phantom-type v0.3.1
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.5
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.5
[INFO] [stderr]   Downloaded rand_dev v0.1.1
[INFO] [stderr]   Downloaded round-based-derive v0.5.0-alpha.1
[INFO] [stderr]   Downloaded tokio-macros v2.2.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.5
[INFO] [stderr]   Downloaded object v0.32.2
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.5
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.5
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eae2d3eab4a2722cdff4ddeac0fee79ccc42f45b98ee2e8df9b0b9a42d70d247
[INFO] running `Command { std: "docker" "start" "-a" "eae2d3eab4a2722cdff4ddeac0fee79ccc42f45b98ee2e8df9b0b9a42d70d247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eae2d3eab4a2722cdff4ddeac0fee79ccc42f45b98ee2e8df9b0b9a42d70d247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae2d3eab4a2722cdff4ddeac0fee79ccc42f45b98ee2e8df9b0b9a42d70d247", kill_on_drop: false }`
[INFO] [stdout] eae2d3eab4a2722cdff4ddeac0fee79ccc42f45b98ee2e8df9b0b9a42d70d247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cd4c8ef397bb1746706b255d969432538227dd53da1a76229f5cd2555e5ce88
[INFO] running `Command { std: "docker" "start" "-a" "4cd4c8ef397bb1746706b255d969432538227dd53da1a76229f5cd2555e5ce88", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]    Compiling phantom-type v0.3.1
[INFO] [stderr]    Compiling round-based v0.5.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/mpc/party/router.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{error, trace_span, warn};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.42s
[INFO] running `Command { std: "docker" "inspect" "4cd4c8ef397bb1746706b255d969432538227dd53da1a76229f5cd2555e5ce88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd4c8ef397bb1746706b255d969432538227dd53da1a76229f5cd2555e5ce88", kill_on_drop: false }`
[INFO] [stdout] 4cd4c8ef397bb1746706b255d969432538227dd53da1a76229f5cd2555e5ce88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a63b08245dc3fe1c7b6627ad22a864d7e8b642c56249a882339d70c013a1dca
[INFO] running `Command { std: "docker" "start" "-a" "4a63b08245dc3fe1c7b6627ad22a864d7e8b642c56249a882339d70c013a1dca", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling winnow v0.6.6
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling trybuild v1.0.91
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_dev v0.1.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.22.12
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]    Compiling phantom-type v0.3.1
[INFO] [stderr]    Compiling round-based v0.5.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/mpc/party/router.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{error, trace_span, warn};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml v0.8.12
[INFO] [stdout] error[E0433]: cannot find `ProtocolMsg` in `crate`
[INFO] [stdout]    --> src/mpc/party/router.rs:415:21
[INFO] [stdout]     |
[INFO] [stdout] 415 |     #[derive(crate::ProtocolMsg)]
[INFO] [stdout]     |                     ^^^^^^^^^^^ could not find `ProtocolMsg` in the crate root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:170:29
[INFO] [stdout]     |
[INFO] [stdout] 169 | #[cfg(feature = "derive")]
[INFO] [stdout]     |       ------------------ the item is gated behind the `derive` feature
[INFO] [stdout] 170 | pub use round_based_derive::ProtocolMsg;
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `protocol_msg` in this scope
[INFO] [stdout]    --> src/mpc/party/router.rs:416:7
[INFO] [stdout]     |
[INFO] [stdout] 416 |     #[protocol_msg(root = crate)]
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `tokio` is unused in crate `round_based`
[INFO] [stdout]     |
[INFO] [stdout]     = help: remove the dependency or add `use tokio as _;` to the crate root
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 | #![warn(unused_crate_dependencies, missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> src/mpc/party/router.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{error, trace_span, warn};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `RoundsRouter<FakeProtocolMsg>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/mpc/party/router.rs:441:66
[INFO] [stdout]     |
[INFO] [stdout]  18 | pub struct RoundsRouter<M> {
[INFO] [stdout]     | -------------------------- function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 417 |     enum FakeProtocolMsg {
[INFO] [stdout]     |     -------------------- doesn't satisfy `FakeProtocolMsg: ProtocolMsg`
[INFO] [stdout] ...
[INFO] [stdout] 441 |         let mut rounds = super::RoundsRouter::<FakeProtocolMsg>::new();
[INFO] [stdout]     |                                                                  ^^^ function or associated item cannot be called on `RoundsRouter<FakeProtocolMsg>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `FakeProtocolMsg: ProtocolMsg` was not satisfied
[INFO] [stdout]    --> src/mpc/party/router.rs:24:8
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl<M> RoundsRouter<M>
[INFO] [stdout]     |         ---------------
[INFO] [stdout]  23 | where
[INFO] [stdout]  24 |     M: ProtocolMsg + 'static,
[INFO] [stdout]     |        ^^^^^^^^^^^ unsatisfied trait bound introduced here
[INFO] [stdout] note: the trait `ProtocolMsg` must be implemented
[INFO] [stdout]    --> src/mpc/mod.rs:301:1
[INFO] [stdout]     |
[INFO] [stdout] 301 | pub trait ProtocolMsg: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `new`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Bit`
[INFO] [stdout]             candidate #2: `Digest`
[INFO] [stdout]             candidate #3: `KeyInit`
[INFO] [stdout]             candidate #4: `KeyIvInit`
[INFO] [stdout]             candidate #5: `UniformSampler`
[INFO] [stdout]             candidate #6: `VariableOutput`
[INFO] [stdout]             candidate #7: `VariableOutputCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `round-based` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4a63b08245dc3fe1c7b6627ad22a864d7e8b642c56249a882339d70c013a1dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a63b08245dc3fe1c7b6627ad22a864d7e8b642c56249a882339d70c013a1dca", kill_on_drop: false }`
[INFO] [stdout] 4a63b08245dc3fe1c7b6627ad22a864d7e8b642c56249a882339d70c013a1dca
