[INFO] fetching crate sl-mpc-mate 1.0.1-beta...
[INFO] testing sl-mpc-mate-1.0.1-beta against 1.91.0 for beta-1.92-2
[INFO] extracting crate sl-mpc-mate 1.0.1-beta into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sl-mpc-mate 1.0.1-beta on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck_derive v1.5.0
[INFO] [stderr]   Downloaded bytemuck v1.14.2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b15d842a09cc8ad798961948f3e1a88584eae6b00b0a4eee288e8f8d43a9a2a
[INFO] running `Command { std: "docker" "start" "-a" "3b15d842a09cc8ad798961948f3e1a88584eae6b00b0a4eee288e8f8d43a9a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b15d842a09cc8ad798961948f3e1a88584eae6b00b0a4eee288e8f8d43a9a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b15d842a09cc8ad798961948f3e1a88584eae6b00b0a4eee288e8f8d43a9a2a", kill_on_drop: false }`
[INFO] [stdout] 3b15d842a09cc8ad798961948f3e1a88584eae6b00b0a4eee288e8f8d43a9a2a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b76585970084ad0cbaf6fdb96401b9a6baa89e24ae1da48466d7113653bd1ab2
[INFO] running `Command { std: "docker" "start" "-a" "b76585970084ad0cbaf6fdb96401b9a6baa89e24ae1da48466d7113653bd1ab2", 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 bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[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 block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling ripemd v0.1.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[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 14.69s
[INFO] running `Command { std: "docker" "inspect" "b76585970084ad0cbaf6fdb96401b9a6baa89e24ae1da48466d7113653bd1ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76585970084ad0cbaf6fdb96401b9a6baa89e24ae1da48466d7113653bd1ab2", kill_on_drop: false }`
[INFO] [stdout] b76585970084ad0cbaf6fdb96401b9a6baa89e24ae1da48466d7113653bd1ab2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c362785ad2c89b3358ce64551e4edfca88f70739a329bd05846ea6385c11b3fd
[INFO] running `Command { std: "docker" "start" "-a" "c362785ad2c89b3358ce64551e4edfca88f70739a329bd05846ea6385c11b3fd", 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 6.54s
[INFO] running `Command { std: "docker" "inspect" "c362785ad2c89b3358ce64551e4edfca88f70739a329bd05846ea6385c11b3fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c362785ad2c89b3358ce64551e4edfca88f70739a329bd05846ea6385c11b3fd", kill_on_drop: false }`
[INFO] [stdout] c362785ad2c89b3358ce64551e4edfca88f70739a329bd05846ea6385c11b3fd
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1e94a6fc00dc27383552333c47dc0563de31eb5491f90faf9ea48e59b919cbf
[INFO] running `Command { std: "docker" "start" "-a" "f1e94a6fc00dc27383552333c47dc0563de31eb5491f90faf9ea48e59b919cbf", 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 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sl_mpc_mate-3aae91bff9d206ea)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test bip32::tests::test_derive_base ... ok
[INFO] [stdout] test bip32::tests::test_derive_level_1 ... ok
[INFO] [stdout] test math::tests::fact ... ok
[INFO] [stdout] test matrix::tests::test_determinant ... ok
[INFO] [stdout] test math::tests::test_derivative_normal ... ok
[INFO] [stdout] test message::test::msg_hdr ... ok
[INFO] [stdout] test math::tests::test_derivative_large ... ok
[INFO] [stdout] test matrix::tests::test_transpose ... ok
[INFO] [stdout] test matrix::tests::test_minor ... ok
[INFO] [stdout] test matrix::tests::test_inverse ... ok
[INFO] [stdout] test message::test::msg_tags ... ok
[INFO] [stdout] test math::tests::test_derivative_coeffs ... ok
[INFO] [stdout] test bip32::tests::test_derive_level_3 ... ok
[INFO] [stdout] test bip32::tests::test_fail_hardended - should panic ... ok
[INFO] [stdout] test bip32::tests::test_fail_hardened_index - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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" "f1e94a6fc00dc27383552333c47dc0563de31eb5491f90faf9ea48e59b919cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1e94a6fc00dc27383552333c47dc0563de31eb5491f90faf9ea48e59b919cbf", kill_on_drop: false }`
[INFO] [stdout] f1e94a6fc00dc27383552333c47dc0563de31eb5491f90faf9ea48e59b919cbf