[INFO] fetching crate uni_rc_lock 0.2.0...
[INFO] checking uni_rc_lock-0.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate uni_rc_lock 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate uni_rc_lock 0.2.0 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 crates.io crate uni_rc_lock 0.2.0
[INFO] finished tweaking crates.io crate uni_rc_lock 0.2.0
[INFO] tweaked toml for crates.io crate uni_rc_lock 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 94cc273c1b6672ccf3e16016098cf39eae62b356616dc8405c7145f8e9fea633
[INFO] running `Command { std: "docker" "start" "-a" "94cc273c1b6672ccf3e16016098cf39eae62b356616dc8405c7145f8e9fea633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94cc273c1b6672ccf3e16016098cf39eae62b356616dc8405c7145f8e9fea633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94cc273c1b6672ccf3e16016098cf39eae62b356616dc8405c7145f8e9fea633", kill_on_drop: false }`
[INFO] [stdout] 94cc273c1b6672ccf3e16016098cf39eae62b356616dc8405c7145f8e9fea633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 048dcb26edc374adec36acb52c3c7c429fefe42661a9cf5cc3697f7444bd866e
[INFO] running `Command { std: "docker" "start" "-a" "048dcb26edc374adec36acb52c3c7c429fefe42661a9cf5cc3697f7444bd866e", kill_on_drop: false }`
[INFO] [stderr]     Checking uni_rc_lock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "048dcb26edc374adec36acb52c3c7c429fefe42661a9cf5cc3697f7444bd866e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048dcb26edc374adec36acb52c3c7c429fefe42661a9cf5cc3697f7444bd866e", kill_on_drop: false }`
[INFO] [stdout] 048dcb26edc374adec36acb52c3c7c429fefe42661a9cf5cc3697f7444bd866e
[INFO] checking uni_rc_lock-0.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate uni_rc_lock 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate uni_rc_lock 0.2.0 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 crates.io crate uni_rc_lock 0.2.0
[INFO] finished tweaking crates.io crate uni_rc_lock 0.2.0
[INFO] tweaked toml for crates.io crate uni_rc_lock 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79f75de9123e457f4bb6d41d26c518a89ddf1d0fe80e4570b085956b364d74ce
[INFO] running `Command { std: "docker" "start" "-a" "79f75de9123e457f4bb6d41d26c518a89ddf1d0fe80e4570b085956b364d74ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79f75de9123e457f4bb6d41d26c518a89ddf1d0fe80e4570b085956b364d74ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f75de9123e457f4bb6d41d26c518a89ddf1d0fe80e4570b085956b364d74ce", kill_on_drop: false }`
[INFO] [stdout] 79f75de9123e457f4bb6d41d26c518a89ddf1d0fe80e4570b085956b364d74ce
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6746a1b1db2e4b863a9df05a170db13de8e67915b54ddb2b9fbe822dbaa4b7ca
[INFO] running `Command { std: "docker" "start" "-a" "6746a1b1db2e4b863a9df05a170db13de8e67915b54ddb2b9fbe822dbaa4b7ca", kill_on_drop: false }`
[INFO] [stderr]     Checking uni_rc_lock v0.2.0 (/opt/rustwide/workdir)
[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]    --> src/lib.rs:247:31
[INFO] [stdout]     |
[INFO] [stdout] 246 |                   let h = sth2.clone();
[INFO] [stdout]     |                       - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 247 |                   thread::spawn(move || {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 248 | |                     h.state.write().val += 1;
[INFO] [stdout] 249 | |                     println!("Thread #{i} incremented");
[INFO] [stdout] 250 | |                 })
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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] [stderr] error: could not compile `uni_rc_lock` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "6746a1b1db2e4b863a9df05a170db13de8e67915b54ddb2b9fbe822dbaa4b7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6746a1b1db2e4b863a9df05a170db13de8e67915b54ddb2b9fbe822dbaa4b7ca", kill_on_drop: false }`
[INFO] [stdout] 6746a1b1db2e4b863a9df05a170db13de8e67915b54ddb2b9fbe822dbaa4b7ca