[INFO] fetching crate miracl_core_bls12381 4.1.0...
[INFO] testing miracl_core_bls12381-4.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate miracl_core_bls12381 4.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate miracl_core_bls12381 4.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2814b41101500208b7b2e7c3129c22703da38992a0216f70d5220fa53330578
[INFO] running `Command { std: "docker" "start" "-a" "f2814b41101500208b7b2e7c3129c22703da38992a0216f70d5220fa53330578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2814b41101500208b7b2e7c3129c22703da38992a0216f70d5220fa53330578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2814b41101500208b7b2e7c3129c22703da38992a0216f70d5220fa53330578", kill_on_drop: false }`
[INFO] [stdout] f2814b41101500208b7b2e7c3129c22703da38992a0216f70d5220fa53330578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 114f2828d6248d19b1bcab8e15ba79a4986aea2110b152d71ec3a69c9063968d
[INFO] running `Command { std: "docker" "start" "-a" "114f2828d6248d19b1bcab8e15ba79a4986aea2110b152d71ec3a69c9063968d", 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 3.19s
[INFO] running `Command { std: "docker" "inspect" "114f2828d6248d19b1bcab8e15ba79a4986aea2110b152d71ec3a69c9063968d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114f2828d6248d19b1bcab8e15ba79a4986aea2110b152d71ec3a69c9063968d", kill_on_drop: false }`
[INFO] [stdout] 114f2828d6248d19b1bcab8e15ba79a4986aea2110b152d71ec3a69c9063968d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d0922632cc38ae29fe479fbe163f7188f36d14fa6684d8b34a6a39a13c1a6e
[INFO] running `Command { std: "docker" "start" "-a" "40d0922632cc38ae29fe479fbe163f7188f36d14fa6684d8b34a6a39a13c1a6e", 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 2.11s
[INFO] running `Command { std: "docker" "inspect" "40d0922632cc38ae29fe479fbe163f7188f36d14fa6684d8b34a6a39a13c1a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d0922632cc38ae29fe479fbe163f7188f36d14fa6684d8b34a6a39a13c1a6e", kill_on_drop: false }`
[INFO] [stdout] 40d0922632cc38ae29fe479fbe163f7188f36d14fa6684d8b34a6a39a13c1a6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd0d890b759bec00fa929bada1b937dd92dc7d750c20a78750c2626696e63e55
[INFO] running `Command { std: "docker" "start" "-a" "bd0d890b759bec00fa929bada1b937dd92dc7d750c20a78750c2626696e63e55", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miracl_core_bls12381-779c5f914058df26)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miracl_core_bls12381-fad6196f559876e7)
[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] [stderr]    Doc-tests miracl_core_bls12381
[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" "bd0d890b759bec00fa929bada1b937dd92dc7d750c20a78750c2626696e63e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0d890b759bec00fa929bada1b937dd92dc7d750c20a78750c2626696e63e55", kill_on_drop: false }`
[INFO] [stdout] bd0d890b759bec00fa929bada1b937dd92dc7d750c20a78750c2626696e63e55