[INFO] fetching crate sl-mpc-mate 1.0.1-beta...
[INFO] testing sl-mpc-mate-1.0.1-beta against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate sl-mpc-mate 1.0.1-beta into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sl-mpc-mate 1.0.1-beta on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c60294652e33ae92a42e72ebecc73b920be71ce010e65b983dd1a8f75115dc35
[INFO] running `Command { std: "docker" "start" "-a" "c60294652e33ae92a42e72ebecc73b920be71ce010e65b983dd1a8f75115dc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c60294652e33ae92a42e72ebecc73b920be71ce010e65b983dd1a8f75115dc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60294652e33ae92a42e72ebecc73b920be71ce010e65b983dd1a8f75115dc35", kill_on_drop: false }`
[INFO] [stdout] c60294652e33ae92a42e72ebecc73b920be71ce010e65b983dd1a8f75115dc35
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eff1bd7b758f6b5a9f5ea3c3fdb16ec036cbca6824d78cd1f96f0a8eea9e6f92
[INFO] running `Command { std: "docker" "start" "-a" "eff1bd7b758f6b5a9f5ea3c3fdb16ec036cbca6824d78cd1f96f0a8eea9e6f92", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling derivation-path v0.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling slab v0.4.9
[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 thiserror-impl v1.0.56
[INFO] [stderr]    Compiling futures-macro v0.3.30
[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 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] 62 | | pub struct MsgId([u8; MESSAGE_ID_SIZE]);
[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] 177 | | pub struct MsgHdr {
[INFO] [stdout] 178 | |     data: [u8; MESSAGE_HEADER_SIZE],
[INFO] [stdout] 179 | | }
[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 14.08s
[INFO] running `Command { std: "docker" "inspect" "eff1bd7b758f6b5a9f5ea3c3fdb16ec036cbca6824d78cd1f96f0a8eea9e6f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff1bd7b758f6b5a9f5ea3c3fdb16ec036cbca6824d78cd1f96f0a8eea9e6f92", kill_on_drop: false }`
[INFO] [stdout] eff1bd7b758f6b5a9f5ea3c3fdb16ec036cbca6824d78cd1f96f0a8eea9e6f92
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab30d574b30f1599c32543b4456d8436594c3c7d1687669389ca8f0389124a53
[INFO] running `Command { std: "docker" "start" "-a" "ab30d574b30f1599c32543b4456d8436594c3c7d1687669389ca8f0389124a53", 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] 62 | | pub struct MsgId([u8; MESSAGE_ID_SIZE]);
[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] 177 | | pub struct MsgHdr {
[INFO] [stdout] 178 | |     data: [u8; MESSAGE_HEADER_SIZE],
[INFO] [stdout] 179 | | }
[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] 62 | | pub struct MsgId([u8; MESSAGE_ID_SIZE]);
[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] 177 | | pub struct MsgHdr {
[INFO] [stdout] 178 | |     data: [u8; MESSAGE_HEADER_SIZE],
[INFO] [stdout] 179 | | }
[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 5.56s
[INFO] running `Command { std: "docker" "inspect" "ab30d574b30f1599c32543b4456d8436594c3c7d1687669389ca8f0389124a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab30d574b30f1599c32543b4456d8436594c3c7d1687669389ca8f0389124a53", kill_on_drop: false }`
[INFO] [stdout] ab30d574b30f1599c32543b4456d8436594c3c7d1687669389ca8f0389124a53
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3998ef4fdf6ca1f12750e78e785d980482cdf07c174086e9950695eb0b0939cc
[INFO] running `Command { std: "docker" "start" "-a" "3998ef4fdf6ca1f12750e78e785d980482cdf07c174086e9950695eb0b0939cc", 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] 62 | | pub struct MsgId([u8; MESSAGE_ID_SIZE]);
[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] 177 | | pub struct MsgHdr {
[INFO] [stderr] 178 | |     data: [u8; MESSAGE_HEADER_SIZE],
[INFO] [stderr] 179 | | }
[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 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sl_mpc_mate-5f929225f962be7e)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test math::tests::fact ... ok
[INFO] [stdout] test math::tests::test_derivative_normal ... ok
[INFO] [stdout] test math::tests::test_derivative_large ... ok
[INFO] [stdout] test message::test::msg_tags ... ok
[INFO] [stdout] test bip32::tests::test_derive_base ... ok
[INFO] [stdout] test matrix::tests::test_transpose ... ok
[INFO] [stdout] test matrix::tests::test_minor ... ok
[INFO] [stdout] test message::test::msg_hdr ... ok
[INFO] [stdout] test bip32::tests::test_derive_level_1 ... ok
[INFO] [stdout] test matrix::tests::test_determinant ... ok
[INFO] [stdout] test matrix::tests::test_inverse ... ok
[INFO] [stdout] test bip32::tests::test_derive_level_3 ... ok
[INFO] [stdout] test math::tests::test_derivative_coeffs ... 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 0.04s
[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" "3998ef4fdf6ca1f12750e78e785d980482cdf07c174086e9950695eb0b0939cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3998ef4fdf6ca1f12750e78e785d980482cdf07c174086e9950695eb0b0939cc", kill_on_drop: false }`
[INFO] [stdout] 3998ef4fdf6ca1f12750e78e785d980482cdf07c174086e9950695eb0b0939cc