[INFO] fetching crate miracl_core_bls12381 4.1.0...
[INFO] testing miracl_core_bls12381-4.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate miracl_core_bls12381 4.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate miracl_core_bls12381 4.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miracl_core_bls12381 4.1.0
[INFO] finished tweaking crates.io crate miracl_core_bls12381 4.1.0
[INFO] tweaked toml for crates.io crate miracl_core_bls12381 4.1.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate miracl_core_bls12381 4.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c12672777efa5106f0d886816bac889d48308760c8eed1cdb7b3a0f7b67b828
[INFO] running `Command { std: "docker" "start" "-a" "6c12672777efa5106f0d886816bac889d48308760c8eed1cdb7b3a0f7b67b828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c12672777efa5106f0d886816bac889d48308760c8eed1cdb7b3a0f7b67b828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c12672777efa5106f0d886816bac889d48308760c8eed1cdb7b3a0f7b67b828", kill_on_drop: false }`
[INFO] [stdout] 6c12672777efa5106f0d886816bac889d48308760c8eed1cdb7b3a0f7b67b828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc1f233f5ce6e8010d0a405b8cd0537d2d3c5429a64c774fb3bac2d4ac3e7a9
[INFO] running `Command { std: "docker" "start" "-a" "fcc1f233f5ce6e8010d0a405b8cd0537d2d3c5429a64c774fb3bac2d4ac3e7a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling miracl_core_bls12381 v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "fcc1f233f5ce6e8010d0a405b8cd0537d2d3c5429a64c774fb3bac2d4ac3e7a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc1f233f5ce6e8010d0a405b8cd0537d2d3c5429a64c774fb3bac2d4ac3e7a9", kill_on_drop: false }`
[INFO] [stdout] fcc1f233f5ce6e8010d0a405b8cd0537d2d3c5429a64c774fb3bac2d4ac3e7a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c71ad14596a90b3ce90ccd474752bbfe0f32b697fddc94c41620823b7a346a8c
[INFO] running `Command { std: "docker" "start" "-a" "c71ad14596a90b3ce90ccd474752bbfe0f32b697fddc94c41620823b7a346a8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling miracl_core_bls12381 v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "c71ad14596a90b3ce90ccd474752bbfe0f32b697fddc94c41620823b7a346a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71ad14596a90b3ce90ccd474752bbfe0f32b697fddc94c41620823b7a346a8c", kill_on_drop: false }`
[INFO] [stdout] c71ad14596a90b3ce90ccd474752bbfe0f32b697fddc94c41620823b7a346a8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b44cf4022205c3edab8676d47bcbd3696437c34952b180a64a04dd0e710a884c
[INFO] running `Command { std: "docker" "start" "-a" "b44cf4022205c3edab8676d47bcbd3696437c34952b180a64a04dd0e710a884c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miracl_core_bls12381-ac62f0a762149961)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miracl_core_bls12381-35fbec6566ad1f42)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests miracl_core_bls12381
[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] [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] [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" "b44cf4022205c3edab8676d47bcbd3696437c34952b180a64a04dd0e710a884c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44cf4022205c3edab8676d47bcbd3696437c34952b180a64a04dd0e710a884c", kill_on_drop: false }`
[INFO] [stdout] b44cf4022205c3edab8676d47bcbd3696437c34952b180a64a04dd0e710a884c