[INFO] fetching crate snowbridge-milagro-bls 1.5.4...
[INFO] building snowbridge-milagro-bls-1.5.4 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate snowbridge-milagro-bls 1.5.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate snowbridge-milagro-bls 1.5.4
[INFO] finished tweaking crates.io crate snowbridge-milagro-bls 1.5.4
[INFO] tweaked toml for crates.io crate snowbridge-milagro-bls 1.5.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snowbridge-milagro-bls 1.5.4 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 105 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 286c6496cea6b1b8837ef1449d9e6a2d8b3271de078ce9efc2869e5748ddaba9
[INFO] running `Command { std: "docker" "start" "-a" "286c6496cea6b1b8837ef1449d9e6a2d8b3271de078ce9efc2869e5748ddaba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "286c6496cea6b1b8837ef1449d9e6a2d8b3271de078ce9efc2869e5748ddaba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "286c6496cea6b1b8837ef1449d9e6a2d8b3271de078ce9efc2869e5748ddaba9", kill_on_drop: false }`
[INFO] [stdout] 286c6496cea6b1b8837ef1449d9e6a2d8b3271de078ce9efc2869e5748ddaba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b00b82dd2375414941849247ff1f9ad5667fd1d98902948b9c3b6dea810bbea
[INFO] running `Command { std: "docker" "start" "-a" "4b00b82dd2375414941849247ff1f9ad5667fd1d98902948b9c3b6dea810bbea", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling scale-info-derive v2.11.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling snowbridge-amcl v1.0.2
[INFO] [stderr]    Compiling snowbridge-milagro-bls v1.5.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `MODBYTES`
[INFO] [stdout]   --> src/amcl_utils.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use BLSCurve::big::{Big, MODBYTES};
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BLSCurve::fp2::FP2`
[INFO] [stdout]   --> src/amcl_utils.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use BLSCurve::fp2::FP2;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "4b00b82dd2375414941849247ff1f9ad5667fd1d98902948b9c3b6dea810bbea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b00b82dd2375414941849247ff1f9ad5667fd1d98902948b9c3b6dea810bbea", kill_on_drop: false }`
[INFO] [stdout] 4b00b82dd2375414941849247ff1f9ad5667fd1d98902948b9c3b6dea810bbea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be50b190c30d07b733d2dbac5f6a6a17140f7c6c4e392007e23d50365d032e9d
[INFO] running `Command { std: "docker" "start" "-a" "be50b190c30d07b733d2dbac5f6a6a17140f7c6c4e392007e23d50365d032e9d", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `MODBYTES`
[INFO] [stdout]   --> src/amcl_utils.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use BLSCurve::big::{Big, MODBYTES};
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BLSCurve::fp2::FP2`
[INFO] [stdout]   --> src/amcl_utils.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use BLSCurve::fp2::FP2;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling snowbridge-milagro-bls v1.5.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `MODBYTES`
[INFO] [stdout]   --> src/amcl_utils.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use BLSCurve::big::{Big, MODBYTES};
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BLSCurve::fp2::FP2`
[INFO] [stdout]   --> src/amcl_utils.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use BLSCurve::fp2::FP2;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/keys.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |             let mut pk = PublicKey::from_secret_key(&sk);
[INFO] [stdout]     |                 ----^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/keys.rs:248:17
[INFO] [stdout]     |
[INFO] [stdout] 248 |             let mut encoded_pk = PublicKey::from_uncompressed_bytes(&decoded_pk).unwrap();
[INFO] [stdout]     |                 ----^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/keys.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 |         let mut pk = PublicKey::from_bytes_unchecked(&pk_inf_bytes).unwrap();
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "be50b190c30d07b733d2dbac5f6a6a17140f7c6c4e392007e23d50365d032e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be50b190c30d07b733d2dbac5f6a6a17140f7c6c4e392007e23d50365d032e9d", kill_on_drop: false }`
[INFO] [stdout] be50b190c30d07b733d2dbac5f6a6a17140f7c6c4e392007e23d50365d032e9d
