[INFO] fetching crate sl-mpc-mate 1.0.1-beta... [INFO] testing sl-mpc-mate-1.0.1-beta against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate sl-mpc-mate 1.0.1-beta into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate sl-mpc-mate 1.0.1-beta [INFO] finished tweaking crates.io crate sl-mpc-mate 1.0.1-beta [INFO] tweaked toml for crates.io crate sl-mpc-mate 1.0.1-beta written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sl-mpc-mate 1.0.1-beta on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sl-mpc-mate 1.0.1-beta 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e14ca05c03c30b4b49f399a8dc6b110fc2064030d5c25441e36e7dc987854e2 [INFO] running `Command { std: "docker" "start" "-a" "5e14ca05c03c30b4b49f399a8dc6b110fc2064030d5c25441e36e7dc987854e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e14ca05c03c30b4b49f399a8dc6b110fc2064030d5c25441e36e7dc987854e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e14ca05c03c30b4b49f399a8dc6b110fc2064030d5c25441e36e7dc987854e2", kill_on_drop: false }` [INFO] [stdout] 5e14ca05c03c30b4b49f399a8dc6b110fc2064030d5c25441e36e7dc987854e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df15ae975a0d23abd207dd4dec3858e866b9e940b9ddcc90298c52671aa4baea [INFO] running `Command { std: "docker" "start" "-a" "df15ae975a0d23abd207dd4dec3858e866b9e940b9ddcc90298c52671aa4baea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling derivation-path v0.2.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling zeroize v1.7.0 [INFO] [stderr] Compiling der v0.7.8 [INFO] [stderr] Compiling bytemuck v1.14.2 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling ripemd v0.1.3 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling k256 v0.13.3 [INFO] [stderr] Compiling sl-mpc-mate v1.0.1-beta (/opt/rustwide/workdir) [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/message.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct MsgId([u8; MESSAGE_ID_SIZE]); [INFO] [stdout] | ^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/message.rs:176:1 [INFO] [stdout] | [INFO] [stdout] 176 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct MsgHdr { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.98s [INFO] running `Command { std: "docker" "inspect" "df15ae975a0d23abd207dd4dec3858e866b9e940b9ddcc90298c52671aa4baea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df15ae975a0d23abd207dd4dec3858e866b9e940b9ddcc90298c52671aa4baea", kill_on_drop: false }` [INFO] [stdout] df15ae975a0d23abd207dd4dec3858e866b9e940b9ddcc90298c52671aa4baea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81393c09d5ca05359189d6c336c5997518169dbd96d2266ac52ea16ef15726b3 [INFO] running `Command { std: "docker" "start" "-a" "81393c09d5ca05359189d6c336c5997518169dbd96d2266ac52ea16ef15726b3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/message.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct MsgId([u8; MESSAGE_ID_SIZE]); [INFO] [stdout] | ^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/message.rs:176:1 [INFO] [stdout] | [INFO] [stdout] 176 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct MsgHdr { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling sl-mpc-mate v1.0.1-beta (/opt/rustwide/workdir) [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/message.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct MsgId([u8; MESSAGE_ID_SIZE]); [INFO] [stdout] | ^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/message.rs:176:1 [INFO] [stdout] | [INFO] [stdout] 176 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/message.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct MsgHdr { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.75s [INFO] running `Command { std: "docker" "inspect" "81393c09d5ca05359189d6c336c5997518169dbd96d2266ac52ea16ef15726b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81393c09d5ca05359189d6c336c5997518169dbd96d2266ac52ea16ef15726b3", kill_on_drop: false }` [INFO] [stdout] 81393c09d5ca05359189d6c336c5997518169dbd96d2266ac52ea16ef15726b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b2e6b696d29960ec45f2ab344f63e95103273c15cd3f83860b8d397999d8aec [INFO] running `Command { std: "docker" "start" "-a" "6b2e6b696d29960ec45f2ab344f63e95103273c15cd3f83860b8d397999d8aec", kill_on_drop: false }` [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/message.rs:61:1 [INFO] [stderr] | [INFO] [stderr] 61 | #[repr(C)] [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/message.rs:62:12 [INFO] [stderr] | [INFO] [stderr] 62 | pub struct MsgId([u8; MESSAGE_ID_SIZE]); [INFO] [stderr] | ^^^^^ field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/message.rs:176:1 [INFO] [stderr] | [INFO] [stderr] 176 | #[repr(C)] [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/message.rs:177:12 [INFO] [stderr] | [INFO] [stderr] 177 | pub struct MsgHdr { [INFO] [stderr] | ^^^^^^ field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: `sl-mpc-mate` (lib) generated 4 warnings [INFO] [stderr] warning: `sl-mpc-mate` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sl_mpc_mate-411f3e9da2c5f1b3) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test math::tests::fact ... ok [INFO] [stdout] test matrix::tests::test_minor ... ok [INFO] [stdout] test matrix::tests::test_transpose ... ok [INFO] [stdout] test message::test::msg_hdr ... ok [INFO] [stdout] test message::test::msg_tags ... ok [INFO] [stdout] test math::tests::test_derivative_normal ... ok [INFO] [stdout] test bip32::tests::test_derive_level_1 ... ok [INFO] [stdout] test matrix::tests::test_inverse ... ok [INFO] [stdout] test bip32::tests::test_derive_base ... ok [INFO] [stdout] test matrix::tests::test_determinant ... ok [INFO] [stdout] test math::tests::test_derivative_coeffs ... ok [INFO] [stdout] test bip32::tests::test_fail_hardened_index - should panic ... ok [INFO] [stdout] test bip32::tests::test_fail_hardended - should panic ... ok [INFO] [stdout] test math::tests::test_derivative_large ... ok [INFO] [stdout] test bip32::tests::test_derive_level_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stderr] Doc-tests sl_mpc_mate [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" "6b2e6b696d29960ec45f2ab344f63e95103273c15cd3f83860b8d397999d8aec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b2e6b696d29960ec45f2ab344f63e95103273c15cd3f83860b8d397999d8aec", kill_on_drop: false }` [INFO] [stdout] 6b2e6b696d29960ec45f2ab344f63e95103273c15cd3f83860b8d397999d8aec