[INFO] fetching crate p256-cortex-m4 0.1.0-alpha.6...
[INFO] checking p256-cortex-m4-0.1.0-alpha.6 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate p256-cortex-m4 0.1.0-alpha.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate p256-cortex-m4 0.1.0-alpha.6 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate p256-cortex-m4 0.1.0-alpha.6
[INFO] finished tweaking crates.io crate p256-cortex-m4 0.1.0-alpha.6
[INFO] tweaked toml for crates.io crate p256-cortex-m4 0.1.0-alpha.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeroize v1.4.3
[INFO] [stderr]   Downloaded ff v0.10.1
[INFO] [stderr]   Downloaded signature v1.3.2
[INFO] [stderr]   Downloaded elliptic-curve v0.10.6
[INFO] [stderr]   Downloaded der_derive v0.4.1
[INFO] [stderr]   Downloaded group v0.10.0
[INFO] [stderr]   Downloaded ecdsa v0.12.4
[INFO] [stderr]   Downloaded crypto-bigint v0.2.11
[INFO] [stderr]   Downloaded p256 v0.9.0
[INFO] [stderr]   Downloaded p256-cortex-m4-sys v0.1.0
[INFO] [stderr]   Downloaded der v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31dd5c692728a5b909a6ac9d2a68ff45f3d883c11e1bfc581bb934f5ad1b519c
[INFO] running `Command { std: "docker" "start" "-a" "31dd5c692728a5b909a6ac9d2a68ff45f3d883c11e1bfc581bb934f5ad1b519c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31dd5c692728a5b909a6ac9d2a68ff45f3d883c11e1bfc581bb934f5ad1b519c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31dd5c692728a5b909a6ac9d2a68ff45f3d883c11e1bfc581bb934f5ad1b519c", kill_on_drop: false }`
[INFO] [stdout] 31dd5c692728a5b909a6ac9d2a68ff45f3d883c11e1bfc581bb934f5ad1b519c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 276b48e95619bf8a4632378b0c480862a1b9f5866a40190fa433c747318c9188
[INFO] running `Command { std: "docker" "start" "-a" "276b48e95619bf8a4632378b0c480862a1b9f5866a40190fa433c747318c9188", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking der v0.4.5
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]    Compiling p256-cortex-m4 v0.1.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking zeroize v1.4.3
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking ff v0.10.1
[INFO] [stderr]     Checking crypto-bigint v0.2.11
[INFO] [stderr]     Checking signature v1.3.2
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking group v0.10.0
[INFO] [stderr]     Checking elliptic-curve v0.10.6
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking ecdsa v0.12.4
[INFO] [stderr]     Checking p256 v0.9.0
[INFO] [stderr]    Compiling p256-cortex-m4-sys v0.1.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "276b48e95619bf8a4632378b0c480862a1b9f5866a40190fa433c747318c9188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276b48e95619bf8a4632378b0c480862a1b9f5866a40190fa433c747318c9188", kill_on_drop: false }`
[INFO] [stdout] 276b48e95619bf8a4632378b0c480862a1b9f5866a40190fa433c747318c9188
