[INFO] fetching crate waffles-solana-rayon-threadlimit 1.16.0-alpha.11...
[INFO] building waffles-solana-rayon-threadlimit-1.16.0-alpha.11 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate waffles-solana-rayon-threadlimit 1.16.0-alpha.11 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate waffles-solana-rayon-threadlimit 1.16.0-alpha.11 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate waffles-solana-rayon-threadlimit 1.16.0-alpha.11
[INFO] finished tweaking crates.io crate waffles-solana-rayon-threadlimit 1.16.0-alpha.11
[INFO] tweaked toml for crates.io crate waffles-solana-rayon-threadlimit 1.16.0-alpha.11 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b2ae0934c0bd6b013916244f67e3e3f6eaaf9d845d41e32ecd429f48b6f124b
[INFO] running `Command { std: "docker" "start" "-a" "2b2ae0934c0bd6b013916244f67e3e3f6eaaf9d845d41e32ecd429f48b6f124b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b2ae0934c0bd6b013916244f67e3e3f6eaaf9d845d41e32ecd429f48b6f124b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b2ae0934c0bd6b013916244f67e3e3f6eaaf9d845d41e32ecd429f48b6f124b", kill_on_drop: false }`
[INFO] [stdout] 2b2ae0934c0bd6b013916244f67e3e3f6eaaf9d845d41e32ecd429f48b6f124b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 797e023783637446759afc47e8731a3a7320d380a60c867b46f5f846eb3a6a32
[INFO] running `Command { std: "docker" "start" "-a" "797e023783637446759afc47e8731a3a7320d380a60c867b46f5f846eb3a6a32", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling waffles-solana-rayon-threadlimit v1.16.0-alpha.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "797e023783637446759afc47e8731a3a7320d380a60c867b46f5f846eb3a6a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797e023783637446759afc47e8731a3a7320d380a60c867b46f5f846eb3a6a32", kill_on_drop: false }`
[INFO] [stdout] 797e023783637446759afc47e8731a3a7320d380a60c867b46f5f846eb3a6a32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 928d9e2d33b4e3d5ac7a944199bc2ae263aea336d6bea7492621873634ba4ec9
[INFO] running `Command { std: "docker" "start" "-a" "928d9e2d33b4e3d5ac7a944199bc2ae263aea336d6bea7492621873634ba4ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling waffles-solana-rayon-threadlimit v1.16.0-alpha.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "928d9e2d33b4e3d5ac7a944199bc2ae263aea336d6bea7492621873634ba4ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "928d9e2d33b4e3d5ac7a944199bc2ae263aea336d6bea7492621873634ba4ec9", kill_on_drop: false }`
[INFO] [stdout] 928d9e2d33b4e3d5ac7a944199bc2ae263aea336d6bea7492621873634ba4ec9