[INFO] fetching crate bp256r1 0.0.0...
[INFO] testing bp256r1-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bp256r1 0.0.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate bp256r1 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3646702f7e6f7a50e6be8828cec1ac84fb50398c9bcaa3ec922ceb1fef6a520f
[INFO] running `Command { std: "docker" "start" "-a" "3646702f7e6f7a50e6be8828cec1ac84fb50398c9bcaa3ec922ceb1fef6a520f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3646702f7e6f7a50e6be8828cec1ac84fb50398c9bcaa3ec922ceb1fef6a520f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3646702f7e6f7a50e6be8828cec1ac84fb50398c9bcaa3ec922ceb1fef6a520f", kill_on_drop: false }`
[INFO] [stdout] 3646702f7e6f7a50e6be8828cec1ac84fb50398c9bcaa3ec922ceb1fef6a520f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41ecaebb4f6dfde0beeb83dc4ca20294fba7a7eadc1f4c5cffe84d2c62784d8b
[INFO] running `Command { std: "docker" "start" "-a" "41ecaebb4f6dfde0beeb83dc4ca20294fba7a7eadc1f4c5cffe84d2c62784d8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bp256r1 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "41ecaebb4f6dfde0beeb83dc4ca20294fba7a7eadc1f4c5cffe84d2c62784d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ecaebb4f6dfde0beeb83dc4ca20294fba7a7eadc1f4c5cffe84d2c62784d8b", kill_on_drop: false }`
[INFO] [stdout] 41ecaebb4f6dfde0beeb83dc4ca20294fba7a7eadc1f4c5cffe84d2c62784d8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0545575281f73abd371763b98a0664293d1b1ae451d2d1c0f62f97415dd8862f
[INFO] running `Command { std: "docker" "start" "-a" "0545575281f73abd371763b98a0664293d1b1ae451d2d1c0f62f97415dd8862f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bp256r1 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "0545575281f73abd371763b98a0664293d1b1ae451d2d1c0f62f97415dd8862f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0545575281f73abd371763b98a0664293d1b1ae451d2d1c0f62f97415dd8862f", kill_on_drop: false }`
[INFO] [stdout] 0545575281f73abd371763b98a0664293d1b1ae451d2d1c0f62f97415dd8862f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3fafe3a6a9a3065a7c9d7cfc6a19621a9b2c43f3787940db3cf72b7f74b1674
[INFO] running `Command { std: "docker" "start" "-a" "f3fafe3a6a9a3065a7c9d7cfc6a19621a9b2c43f3787940db3cf72b7f74b1674", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bp256r1-845bcb257517fbeb)
[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" "f3fafe3a6a9a3065a7c9d7cfc6a19621a9b2c43f3787940db3cf72b7f74b1674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3fafe3a6a9a3065a7c9d7cfc6a19621a9b2c43f3787940db3cf72b7f74b1674", kill_on_drop: false }`
[INFO] [stdout] f3fafe3a6a9a3065a7c9d7cfc6a19621a9b2c43f3787940db3cf72b7f74b1674