[INFO] cloning repository https://github.com/abhijeetbhagat/threadpool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abhijeetbhagat/threadpool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Fthreadpool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Fthreadpool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea26485f2c805229fa7daccbd4125aa042e71df5 [INFO] checking abhijeetbhagat/threadpool against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Fthreadpool" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/abhijeetbhagat/threadpool on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/abhijeetbhagat/threadpool [INFO] finished tweaking git repo https://github.com/abhijeetbhagat/threadpool [INFO] tweaked toml for git repo https://github.com/abhijeetbhagat/threadpool written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/abhijeetbhagat/threadpool 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79bc5dc0cc0baaef05e1e280addead44046509bf65ce7b3714e6f28127f3b0cc [INFO] running `Command { std: "docker" "start" "-a" "79bc5dc0cc0baaef05e1e280addead44046509bf65ce7b3714e6f28127f3b0cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79bc5dc0cc0baaef05e1e280addead44046509bf65ce7b3714e6f28127f3b0cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79bc5dc0cc0baaef05e1e280addead44046509bf65ce7b3714e6f28127f3b0cc", kill_on_drop: false }` [INFO] [stdout] 79bc5dc0cc0baaef05e1e280addead44046509bf65ce7b3714e6f28127f3b0cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b466875fade7bc0ce65f9d0eb75bc062ab82ecf5abfbe828bdf66775b22f39e [INFO] running `Command { std: "docker" "start" "-a" "6b466875fade7bc0ce65f9d0eb75bc062ab82ecf5abfbe828bdf66775b22f39e", kill_on_drop: false }` [INFO] [stderr] Checking blocking_queue v0.1.0 (/opt/rustwide/workdir/blocking_queue) [INFO] [stderr] Checking threadpool v0.1.0 (/opt/rustwide/workdir/threadpool) [INFO] [stderr] Checking tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "6b466875fade7bc0ce65f9d0eb75bc062ab82ecf5abfbe828bdf66775b22f39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b466875fade7bc0ce65f9d0eb75bc062ab82ecf5abfbe828bdf66775b22f39e", kill_on_drop: false }` [INFO] [stdout] 6b466875fade7bc0ce65f9d0eb75bc062ab82ecf5abfbe828bdf66775b22f39e [INFO] checking abhijeetbhagat/threadpool against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Fthreadpool" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/abhijeetbhagat/threadpool on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/abhijeetbhagat/threadpool [INFO] finished tweaking git repo https://github.com/abhijeetbhagat/threadpool [INFO] tweaked toml for git repo https://github.com/abhijeetbhagat/threadpool written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/abhijeetbhagat/threadpool 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9bdcee3fd865228b5e758141574ffac1c161c3b6cae935e5d629c52ee8e33aed [INFO] running `Command { std: "docker" "start" "-a" "9bdcee3fd865228b5e758141574ffac1c161c3b6cae935e5d629c52ee8e33aed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bdcee3fd865228b5e758141574ffac1c161c3b6cae935e5d629c52ee8e33aed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bdcee3fd865228b5e758141574ffac1c161c3b6cae935e5d629c52ee8e33aed", kill_on_drop: false }` [INFO] [stdout] 9bdcee3fd865228b5e758141574ffac1c161c3b6cae935e5d629c52ee8e33aed [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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b662b5145497f5cafbd497749c2adbae0929ec497db91cee9042afc82f7d0627 [INFO] running `Command { std: "docker" "start" "-a" "b662b5145497f5cafbd497749c2adbae0929ec497db91cee9042afc82f7d0627", kill_on_drop: false }` [INFO] [stderr] Checking blocking_queue v0.1.0 (/opt/rustwide/workdir/blocking_queue) [INFO] [stderr] Checking threadpool v0.1.0 (/opt/rustwide/workdir/threadpool) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> threadpool/src/lib.rs:22:36 [INFO] [stdout] | [INFO] [stdout] 20 | let bq = Arc::clone(&bq); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | let should_quit = Arc::clone(&should_quit); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | std::thread::spawn(move || { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 23 | | println!("{:?}: hello!", std::thread::current().id()); [INFO] [stdout] 24 | | [INFO] [stdout] 25 | | while !should_quit.load(Ordering::Relaxed) { [INFO] [stdout] ... | [INFO] [stdout] 31 | | } [INFO] [stdout] 32 | | }) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> threadpool/src/lib.rs:22:36 [INFO] [stdout] | [INFO] [stdout] 20 | let bq = Arc::clone(&bq); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | let should_quit = Arc::clone(&should_quit); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | std::thread::spawn(move || { [INFO] [stdout] | ____________________________________^ [INFO] [stdout] 23 | | println!("{:?}: hello!", std::thread::current().id()); [INFO] [stdout] 24 | | [INFO] [stdout] 25 | | while !should_quit.load(Ordering::Relaxed) { [INFO] [stdout] ... | [INFO] [stdout] 31 | | } [INFO] [stdout] 32 | | }) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `threadpool` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `threadpool` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b662b5145497f5cafbd497749c2adbae0929ec497db91cee9042afc82f7d0627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b662b5145497f5cafbd497749c2adbae0929ec497db91cee9042afc82f7d0627", kill_on_drop: false }` [INFO] [stdout] b662b5145497f5cafbd497749c2adbae0929ec497db91cee9042afc82f7d0627