[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] 09a84dc055c4b2152dba677aefd56855df69d6e7
[INFO] testing Koyin2005/Kay against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoyin2005%2FKay" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Koyin2005/Kay on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f497e7d262dfb30ebe00173b09b4d69622a845ce0676e2c7466685f3c10be5d3
[INFO] running `Command { std: "docker" "start" "-a" "f497e7d262dfb30ebe00173b09b4d69622a845ce0676e2c7466685f3c10be5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f497e7d262dfb30ebe00173b09b4d69622a845ce0676e2c7466685f3c10be5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f497e7d262dfb30ebe00173b09b4d69622a845ce0676e2c7466685f3c10be5d3", kill_on_drop: false }`
[INFO] [stdout] f497e7d262dfb30ebe00173b09b4d69622a845ce0676e2c7466685f3c10be5d3
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e74a7f4ff47417e8f4f05083d9e5b8ce285631a8dc8a08ea509ae4093bf5d07
[INFO] running `Command { std: "docker" "start" "-a" "1e74a7f4ff47417e8f4f05083d9e5b8ce285631a8dc8a08ea509ae4093bf5d07", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[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:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |                        &format!(
[INFO] [stdout]    |   _____________________-^
[INFO] [stdout]    |  |______________________|
[INFO] [stdout] 61 | ||                         "[{}]",
[INFO] [stdout] 62 | ||                         self.format_types(args.args.iter().map(|arg| &arg.0))
[INFO] [stdout] 63 | ||                     )
[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" "1e74a7f4ff47417e8f4f05083d9e5b8ce285631a8dc8a08ea509ae4093bf5d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e74a7f4ff47417e8f4f05083d9e5b8ce285631a8dc8a08ea509ae4093bf5d07", kill_on_drop: false }`
[INFO] [stdout] 1e74a7f4ff47417e8f4f05083d9e5b8ce285631a8dc8a08ea509ae4093bf5d07