[INFO] fetching crate conflagrate 0.1.0... [INFO] checking conflagrate-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate conflagrate 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate conflagrate 0.1.0 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 conflagrate 0.1.0 [INFO] finished tweaking crates.io crate conflagrate 0.1.0 [INFO] tweaked toml for crates.io crate conflagrate 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate conflagrate 0.1.0 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dot-generator v0.1.0 [INFO] [stderr] Downloaded into-attr v0.1.0 [INFO] [stderr] Downloaded dot-generator v0.2.0 [INFO] [stderr] Downloaded conflagrate-macros v0.1.0 [INFO] [stderr] Downloaded dot-structures v0.1.0 [INFO] [stderr] Downloaded into-attr-derive v0.1.0 [INFO] [stderr] Downloaded graphviz-rust v0.2.0 [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] 983bfa21abef7e41ea7db0d50f009c93bdb58c666137742ad6c24bde061bdf4b [INFO] running `Command { std: "docker" "start" "-a" "983bfa21abef7e41ea7db0d50f009c93bdb58c666137742ad6c24bde061bdf4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "983bfa21abef7e41ea7db0d50f009c93bdb58c666137742ad6c24bde061bdf4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "983bfa21abef7e41ea7db0d50f009c93bdb58c666137742ad6c24bde061bdf4b", kill_on_drop: false }` [INFO] [stdout] 983bfa21abef7e41ea7db0d50f009c93bdb58c666137742ad6c24bde061bdf4b [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] ca1c350ed326b9198141d855fdc640c6ad9359f690988aa9592c5483999d980a [INFO] running `Command { std: "docker" "start" "-a" "ca1c350ed326b9198141d855fdc640c6ad9359f690988aa9592c5483999d980a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling dot-structures v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling dot-generator v0.1.0 [INFO] [stderr] Compiling into-attr v0.1.0 [INFO] [stderr] Compiling dot-generator v0.2.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling into-attr-derive v0.1.0 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling graphviz-rust v0.2.0 [INFO] [stderr] Compiling conflagrate-macros v0.1.0 [INFO] [stderr] Checking conflagrate v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s [INFO] running `Command { std: "docker" "inspect" "ca1c350ed326b9198141d855fdc640c6ad9359f690988aa9592c5483999d980a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca1c350ed326b9198141d855fdc640c6ad9359f690988aa9592c5483999d980a", kill_on_drop: false }` [INFO] [stdout] ca1c350ed326b9198141d855fdc640c6ad9359f690988aa9592c5483999d980a [INFO] checking conflagrate-0.1.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate conflagrate 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate conflagrate 0.1.0 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 conflagrate 0.1.0 [INFO] finished tweaking crates.io crate conflagrate 0.1.0 [INFO] tweaked toml for crates.io crate conflagrate 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate conflagrate 0.1.0 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-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] c22c7d042e5279d09dae865f91de5e3b88cd83dca4ea04be6f18fc01defe7a92 [INFO] running `Command { std: "docker" "start" "-a" "c22c7d042e5279d09dae865f91de5e3b88cd83dca4ea04be6f18fc01defe7a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c22c7d042e5279d09dae865f91de5e3b88cd83dca4ea04be6f18fc01defe7a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c22c7d042e5279d09dae865f91de5e3b88cd83dca4ea04be6f18fc01defe7a92", kill_on_drop: false }` [INFO] [stdout] c22c7d042e5279d09dae865f91de5e3b88cd83dca4ea04be6f18fc01defe7a92 [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] 8b201739b4768956129482d0a091e0963bb38e5a7f65b707a69a15903b086c29 [INFO] running `Command { std: "docker" "start" "-a" "8b201739b4768956129482d0a091e0963bb38e5a7f65b707a69a15903b086c29", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling dot-structures v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling dot-generator v0.1.0 [INFO] [stderr] Compiling into-attr v0.1.0 [INFO] [stderr] Compiling dot-generator v0.2.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling into-attr-derive v0.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Compiling graphviz-rust v0.2.0 [INFO] [stderr] Compiling conflagrate-macros v0.1.0 [INFO] [stderr] Checking conflagrate v0.1.0 (/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/branchtracker.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 13 | let (sender, receiver) = oneshot::channel(); [INFO] [stdout] | ------ -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | (receiver, BranchTracker{ [INFO] [stdout] | ____________________^ [INFO] [stdout] 15 | | num_branches: AtomicI32::new(1), [INFO] [stdout] 16 | | sender: Some(sender), [INFO] [stdout] 17 | | done: AtomicBool::new(false) [INFO] [stdout] 18 | | }) [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] --> src/branchtracker.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 13 | let (sender, receiver) = oneshot::channel(); [INFO] [stdout] | ------ -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | (receiver, BranchTracker{ [INFO] [stdout] | ____________________^ [INFO] [stdout] 15 | | num_branches: AtomicI32::new(1), [INFO] [stdout] 16 | | sender: Some(sender), [INFO] [stdout] 17 | | done: AtomicBool::new(false) [INFO] [stdout] 18 | | }) [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 `conflagrate` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conflagrate` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8b201739b4768956129482d0a091e0963bb38e5a7f65b707a69a15903b086c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b201739b4768956129482d0a091e0963bb38e5a7f65b707a69a15903b086c29", kill_on_drop: false }` [INFO] [stdout] 8b201739b4768956129482d0a091e0963bb38e5a7f65b707a69a15903b086c29