[INFO] fetching crate cabac 0.8.0... [INFO] checking cabac-0.8.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate cabac 0.8.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate cabac 0.8.0 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 cabac 0.8.0 [INFO] finished tweaking crates.io crate cabac 0.8.0 [INFO] tweaked toml for crates.io crate cabac 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate cabac 0.8.0 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] Downloading crates ... [INFO] [stderr] Downloaded bumpalo v3.15.1 [INFO] [stderr] Downloaded clap v4.5.1 [INFO] [stderr] Downloaded clap_builder v4.5.1 [INFO] [stderr] Downloaded syn v2.0.50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e7a876f71753bc307e587ea29ddf6d425cb1c7745bc62ccb2964fa728bd1cc33 [INFO] running `Command { std: "docker" "start" "-a" "e7a876f71753bc307e587ea29ddf6d425cb1c7745bc62ccb2964fa728bd1cc33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7a876f71753bc307e587ea29ddf6d425cb1c7745bc62ccb2964fa728bd1cc33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7a876f71753bc307e587ea29ddf6d425cb1c7745bc62ccb2964fa728bd1cc33", kill_on_drop: false }` [INFO] [stdout] e7a876f71753bc307e587ea29ddf6d425cb1c7745bc62ccb2964fa728bd1cc33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6d5eb0eab2924cd550863f929f7ea7a90b349ae40864d9a11d5e16f9b7180fff [INFO] running `Command { std: "docker" "start" "-a" "6d5eb0eab2924cd550863f929f7ea7a90b349ae40864d9a11d5e16f9b7180fff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking cabac v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.01s [INFO] running `Command { std: "docker" "inspect" "6d5eb0eab2924cd550863f929f7ea7a90b349ae40864d9a11d5e16f9b7180fff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d5eb0eab2924cd550863f929f7ea7a90b349ae40864d9a11d5e16f9b7180fff", kill_on_drop: false }` [INFO] [stdout] 6d5eb0eab2924cd550863f929f7ea7a90b349ae40864d9a11d5e16f9b7180fff [INFO] checking cabac-0.8.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate cabac 0.8.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate cabac 0.8.0 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 cabac 0.8.0 [INFO] finished tweaking crates.io crate cabac 0.8.0 [INFO] tweaked toml for crates.io crate cabac 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate cabac 0.8.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bc9201c10e299350a3e0a9dd49eb877f1dad55c54f679dc7e38159d6e8971790 [INFO] running `Command { std: "docker" "start" "-a" "bc9201c10e299350a3e0a9dd49eb877f1dad55c54f679dc7e38159d6e8971790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc9201c10e299350a3e0a9dd49eb877f1dad55c54f679dc7e38159d6e8971790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc9201c10e299350a3e0a9dd49eb877f1dad55c54f679dc7e38159d6e8971790", kill_on_drop: false }` [INFO] [stdout] bc9201c10e299350a3e0a9dd49eb877f1dad55c54f679dc7e38159d6e8971790 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 40cc9374619fd285f5b63b33fbcb492d2239320027e1ff34f2f198af91f5d908 [INFO] running `Command { std: "docker" "start" "-a" "40cc9374619fd285f5b63b33fbcb492d2239320027e1ff34f2f198af91f5d908", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking cabac v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [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/debug.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(reader: R) -> Result { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | Ok(DebugReader { [INFO] [stdout] | ____________^ [INFO] [stdout] 31 | | reader: reader, [INFO] [stdout] 32 | | counter: 100, [INFO] [stdout] 33 | | }) [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/debug.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn new(writer: W) -> Result { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | Ok(DebugWriter { [INFO] [stdout] | ____________^ [INFO] [stdout] 69 | | writer: writer, [INFO] [stdout] 70 | | counter: 100, [INFO] [stdout] 71 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cabac` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "40cc9374619fd285f5b63b33fbcb492d2239320027e1ff34f2f198af91f5d908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40cc9374619fd285f5b63b33fbcb492d2239320027e1ff34f2f198af91f5d908", kill_on_drop: false }` [INFO] [stdout] 40cc9374619fd285f5b63b33fbcb492d2239320027e1ff34f2f198af91f5d908