[INFO] fetching crate curry 0.1.0...
[INFO] checking curry-0.1.0 against master#ab37a83ae2c829b8597bdcda8244964ebc60b495 for pr-99943
[INFO] extracting crate curry 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate curry 0.1.0 on toolchain ab37a83ae2c829b8597bdcda8244964ebc60b495
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate curry 0.1.0
[INFO] finished tweaking crates.io crate curry 0.1.0
[INFO] tweaked toml for crates.io crate curry 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed9a661e93f4aa5b223dbd974679d4b19346fd0a7c9468faa6b5b8bca2da9784
[INFO] running `Command { std: "docker" "start" "-a" "ed9a661e93f4aa5b223dbd974679d4b19346fd0a7c9468faa6b5b8bca2da9784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed9a661e93f4aa5b223dbd974679d4b19346fd0a7c9468faa6b5b8bca2da9784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9a661e93f4aa5b223dbd974679d4b19346fd0a7c9468faa6b5b8bca2da9784", kill_on_drop: false }`
[INFO] [stdout] ed9a661e93f4aa5b223dbd974679d4b19346fd0a7c9468faa6b5b8bca2da9784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a63af9ce11d4d96bb17b3c9667e8c35199bba0e58913a2ef118876de66ae24ac
[INFO] running `Command { std: "docker" "start" "-a" "a63af9ce11d4d96bb17b3c9667e8c35199bba0e58913a2ef118876de66ae24ac", kill_on_drop: false }`
[INFO] [stderr]     Checking curry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "a63af9ce11d4d96bb17b3c9667e8c35199bba0e58913a2ef118876de66ae24ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a63af9ce11d4d96bb17b3c9667e8c35199bba0e58913a2ef118876de66ae24ac", kill_on_drop: false }`
[INFO] [stdout] a63af9ce11d4d96bb17b3c9667e8c35199bba0e58913a2ef118876de66ae24ac