[INFO] fetching crate bp256r1 0.0.0...
[INFO] testing bp256r1-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bp256r1 0.0.0 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate bp256r1 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bp256r1 0.0.0
[INFO] finished tweaking crates.io crate bp256r1 0.0.0
[INFO] tweaked toml for crates.io crate bp256r1 0.0.0 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 893a9bf9ad100f08eca933473fb01089345785e8f413733c48adbd8b2477ec53
[INFO] running `Command { std: "docker" "start" "-a" "893a9bf9ad100f08eca933473fb01089345785e8f413733c48adbd8b2477ec53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "893a9bf9ad100f08eca933473fb01089345785e8f413733c48adbd8b2477ec53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893a9bf9ad100f08eca933473fb01089345785e8f413733c48adbd8b2477ec53", kill_on_drop: false }`
[INFO] [stdout] 893a9bf9ad100f08eca933473fb01089345785e8f413733c48adbd8b2477ec53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 959764b0efdf296bd7dcb470169d987b7792f021f0d15ec117849cd379233b90
[INFO] running `Command { std: "docker" "start" "-a" "959764b0efdf296bd7dcb470169d987b7792f021f0d15ec117849cd379233b90", kill_on_drop: false }`
[INFO] [stderr]    Compiling bp256r1 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "959764b0efdf296bd7dcb470169d987b7792f021f0d15ec117849cd379233b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959764b0efdf296bd7dcb470169d987b7792f021f0d15ec117849cd379233b90", kill_on_drop: false }`
[INFO] [stdout] 959764b0efdf296bd7dcb470169d987b7792f021f0d15ec117849cd379233b90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a79fe8d0a66c2cdeb64ffc09b75f65c10ff2e7b126a8ebe915a9860eb7ff5ec
[INFO] running `Command { std: "docker" "start" "-a" "7a79fe8d0a66c2cdeb64ffc09b75f65c10ff2e7b126a8ebe915a9860eb7ff5ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling bp256r1 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "7a79fe8d0a66c2cdeb64ffc09b75f65c10ff2e7b126a8ebe915a9860eb7ff5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a79fe8d0a66c2cdeb64ffc09b75f65c10ff2e7b126a8ebe915a9860eb7ff5ec", kill_on_drop: false }`
[INFO] [stdout] 7a79fe8d0a66c2cdeb64ffc09b75f65c10ff2e7b126a8ebe915a9860eb7ff5ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e87e4047c5134f024937a3fbdcc290e6b91d4bb073ee9360a0e15e967f3940c
[INFO] running `Command { std: "docker" "start" "-a" "2e87e4047c5134f024937a3fbdcc290e6b91d4bb073ee9360a0e15e967f3940c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bp256r1-b99ac9d4cc02634b)
[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 bp256r1
[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" "2e87e4047c5134f024937a3fbdcc290e6b91d4bb073ee9360a0e15e967f3940c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e87e4047c5134f024937a3fbdcc290e6b91d4bb073ee9360a0e15e967f3940c", kill_on_drop: false }`
[INFO] [stdout] 2e87e4047c5134f024937a3fbdcc290e6b91d4bb073ee9360a0e15e967f3940c