[INFO] cloning repository https://github.com/NishantJoshi00/buco
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NishantJoshi00/buco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishantJoshi00%2Fbuco", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishantJoshi00%2Fbuco'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31e5b01474e7f4f40a2fa46793cc11033ba8b188
[INFO] checking NishantJoshi00/buco/31e5b01474e7f4f40a2fa46793cc11033ba8b188 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishantJoshi00%2Fbuco" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NishantJoshi00/buco on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NishantJoshi00/buco
[INFO] finished tweaking git repo https://github.com/NishantJoshi00/buco
[INFO] tweaked toml for git repo https://github.com/NishantJoshi00/buco written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/NishantJoshi00/buco 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4e06ad6c00ec5fbc3632c5a48f258f9ba591c520745dce96961f6e3381fed3b
[INFO] running `Command { std: "docker" "start" "-a" "a4e06ad6c00ec5fbc3632c5a48f258f9ba591c520745dce96961f6e3381fed3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4e06ad6c00ec5fbc3632c5a48f258f9ba591c520745dce96961f6e3381fed3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e06ad6c00ec5fbc3632c5a48f258f9ba591c520745dce96961f6e3381fed3b", kill_on_drop: false }`
[INFO] [stdout] a4e06ad6c00ec5fbc3632c5a48f258f9ba591c520745dce96961f6e3381fed3b
[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 -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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11410edd1f44a716ffa127bbd7bf22e3e48415c7d78674f009f44a8305667fd1
[INFO] running `Command { std: "docker" "start" "-a" "11410edd1f44a716ffa127bbd7bf22e3e48415c7d78674f009f44a8305667fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.206
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.124
[INFO] [stderr]     Checking winnow v0.6.18
[INFO] [stderr]    Compiling trybuild v1.0.99
[INFO] [stderr]     Checking indexmap v2.3.0
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.206
[INFO] [stderr]    Compiling buco_derive v0.2.0 (/opt/rustwide/workdir/buco_derive)
[INFO] [stderr]     Checking buco v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.46s
[INFO] running `Command { std: "docker" "inspect" "11410edd1f44a716ffa127bbd7bf22e3e48415c7d78674f009f44a8305667fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11410edd1f44a716ffa127bbd7bf22e3e48415c7d78674f009f44a8305667fd1", kill_on_drop: false }`
[INFO] [stdout] 11410edd1f44a716ffa127bbd7bf22e3e48415c7d78674f009f44a8305667fd1