[INFO] fetching crate spaad 0.4.0...
[INFO] testing spaad-0.4.0 against beta-2023-01-20 for beta-1.67-2.7
[INFO] extracting crate spaad 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate spaad 0.4.0 on toolchain beta-2023-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spaad 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate spaad 0.4.0
[INFO] tweaked toml for crates.io crate spaad 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate spaad 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7596e33965b1f2ad7a34cf6275c940b520a9e21235188670b7b98aec5c491f44
[INFO] running `Command { std: "docker" "start" "-a" "7596e33965b1f2ad7a34cf6275c940b520a9e21235188670b7b98aec5c491f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7596e33965b1f2ad7a34cf6275c940b520a9e21235188670b7b98aec5c491f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7596e33965b1f2ad7a34cf6275c940b520a9e21235188670b7b98aec5c491f44", kill_on_drop: false }`
[INFO] [stdout] 7596e33965b1f2ad7a34cf6275c940b520a9e21235188670b7b98aec5c491f44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21bf2815c4f1f87eedc00b1fc3a22f378b51ea6205b853b0416378b4a6ef2639
[INFO] running `Command { std: "docker" "start" "-a" "21bf2815c4f1f87eedc00b1fc3a22f378b51ea6205b853b0416378b4a6ef2639", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling instant v0.1.11
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling spinny v0.2.2
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling spin v0.7.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling barrage v0.2.1
[INFO] [stderr]    Compiling pollster v0.2.4
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling catty v0.1.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling tokio-macros v1.4.1
[INFO] [stderr]    Compiling spaad_internal v0.4.0
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/spaad_internal-0.4.0/src/entangle/transform.rs:459:51
[INFO] [stdout]     |
[INFO] [stdout] 459 |         ReturnType::Type(_, ty) if !(is_name(ty, &name.to_string()) || is_name(ty, "Self"))
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^-    ------- borrow later used here
[INFO] [stdout]     |                                                   |               |
[INFO] [stdout]     |                                                   |               temporary value is freed at the end of this statement
[INFO] [stdout]     |                                                   creates a temporary value which is freed while still in use
[INFO] [stdout]     |
[INFO] [stdout] help: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     |
[INFO] [stdout] 457 ~     let binding = name.to_string();
[INFO] [stdout] 458 ~     if matches!(
[INFO] [stdout] 459 |         &sig.output,
[INFO] [stdout] 460 ~         ReturnType::Type(_, ty) if !(is_name(ty, &binding) || is_name(ty, "Self"))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spaad_internal` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "21bf2815c4f1f87eedc00b1fc3a22f378b51ea6205b853b0416378b4a6ef2639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21bf2815c4f1f87eedc00b1fc3a22f378b51ea6205b853b0416378b4a6ef2639", kill_on_drop: false }`
[INFO] [stdout] 21bf2815c4f1f87eedc00b1fc3a22f378b51ea6205b853b0416378b4a6ef2639