[INFO] cloning repository https://github.com/Koyin2005/Kay [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Koyin2005/Kay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoyin2005%2FKay", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoyin2005%2FKay'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94f4d1d4b129471220f5a4e2670595ec5798f69b [INFO] testing Koyin2005/Kay against beta-2025-10-28 for beta-1.92-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoyin2005%2FKay" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Koyin2005/Kay [INFO] finished tweaking git repo https://github.com/Koyin2005/Kay [INFO] tweaked toml for git repo https://github.com/Koyin2005/Kay written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Koyin2005/Kay on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Koyin2005/Kay 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aebb092c8a5d03e8a03dd36dd361e5a5bda30e25fd2d8727529da110e23b1ced [INFO] running `Command { std: "docker" "start" "-a" "aebb092c8a5d03e8a03dd36dd361e5a5bda30e25fd2d8727529da110e23b1ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aebb092c8a5d03e8a03dd36dd361e5a5bda30e25fd2d8727529da110e23b1ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aebb092c8a5d03e8a03dd36dd361e5a5bda30e25fd2d8727529da110e23b1ced", kill_on_drop: false }` [INFO] [stdout] aebb092c8a5d03e8a03dd36dd361e5a5bda30e25fd2d8727529da110e23b1ced [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d34e88521e4f38dbc7afffbcbd65f9ad4d1b02a8a18c68ad729c2437e87a3ddd [INFO] running `Command { std: "docker" "start" "-a" "d34e88521e4f38dbc7afffbcbd65f9ad4d1b02a8a18c68ad729c2437e87a3ddd", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling pl5 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/types/format.rs:77:22 [INFO] [stdout] | [INFO] [stdout] 77 | &format!("[{}]", self.format_generic_args(args)) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [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] | borrow later used here [INFO] [stdout] | [INFO] [stdout] = note: consider using a `let` binding to create a longer lived value [INFO] [stdout] = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pl5` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "d34e88521e4f38dbc7afffbcbd65f9ad4d1b02a8a18c68ad729c2437e87a3ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d34e88521e4f38dbc7afffbcbd65f9ad4d1b02a8a18c68ad729c2437e87a3ddd", kill_on_drop: false }` [INFO] [stdout] d34e88521e4f38dbc7afffbcbd65f9ad4d1b02a8a18c68ad729c2437e87a3ddd