[INFO] cloning repository https://github.com/Cerberuser/object-safe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cerberuser/object-safe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCerberuser%2Fobject-safe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCerberuser%2Fobject-safe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1742512742887a94b302cd1701dfe31356b551c7 [INFO] checking Cerberuser/object-safe against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCerberuser%2Fobject-safe" "/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/Cerberuser/object-safe 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/Cerberuser/object-safe [INFO] finished tweaking git repo https://github.com/Cerberuser/object-safe [INFO] tweaked toml for git repo https://github.com/Cerberuser/object-safe written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Cerberuser/object-safe 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 wincolor v1.0.2 [INFO] [stderr] Downloaded toml v0.5.3 [INFO] [stderr] Downloaded strsim v0.9.2 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded trybuild v1.0.11 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded proc-macro2 v1.0.1 [INFO] [stderr] Downloaded ryu v1.0.0 [INFO] [stderr] Downloaded serde_derive v1.0.99 [INFO] [stderr] Downloaded serde v1.0.99 [INFO] [stderr] Downloaded darling_core v0.10.0 [INFO] [stderr] Downloaded darling v0.10.0 [INFO] [stderr] Downloaded darling_macro v0.10.0 [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] 63c0df140ee4845825e5577d26d37a5c35330d930c6d88b9571a9527a729312b [INFO] running `Command { std: "docker" "start" "-a" "63c0df140ee4845825e5577d26d37a5c35330d930c6d88b9571a9527a729312b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63c0df140ee4845825e5577d26d37a5c35330d930c6d88b9571a9527a729312b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63c0df140ee4845825e5577d26d37a5c35330d930c6d88b9571a9527a729312b", kill_on_drop: false }` [INFO] [stdout] 63c0df140ee4845825e5577d26d37a5c35330d930c6d88b9571a9527a729312b [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] 2955b098e3edc3d382e019d0a96666c8603420806d7d4c22a25dca187e506f64 [INFO] running `Command { std: "docker" "start" "-a" "2955b098e3edc3d382e019d0a96666c8603420806d7d4c22a25dca187e506f64", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Checking darling_core v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling darling_macro v0.10.0 [INFO] [stderr] Checking darling v0.10.0 [INFO] [stderr] Checking object-safe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking toml v0.5.3 [INFO] [stderr] Checking trybuild v1.0.11 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.86s [INFO] running `Command { std: "docker" "inspect" "2955b098e3edc3d382e019d0a96666c8603420806d7d4c22a25dca187e506f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2955b098e3edc3d382e019d0a96666c8603420806d7d4c22a25dca187e506f64", kill_on_drop: false }` [INFO] [stdout] 2955b098e3edc3d382e019d0a96666c8603420806d7d4c22a25dca187e506f64 [INFO] checking Cerberuser/object-safe 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%2FCerberuser%2Fobject-safe" "/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/Cerberuser/object-safe 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/Cerberuser/object-safe [INFO] finished tweaking git repo https://github.com/Cerberuser/object-safe [INFO] tweaked toml for git repo https://github.com/Cerberuser/object-safe written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Cerberuser/object-safe 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] d0526739cc3531ea83beb7d1cfb04cdabd0f77bea0a2c832a5805e579d6560a2 [INFO] running `Command { std: "docker" "start" "-a" "d0526739cc3531ea83beb7d1cfb04cdabd0f77bea0a2c832a5805e579d6560a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0526739cc3531ea83beb7d1cfb04cdabd0f77bea0a2c832a5805e579d6560a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0526739cc3531ea83beb7d1cfb04cdabd0f77bea0a2c832a5805e579d6560a2", kill_on_drop: false }` [INFO] [stdout] d0526739cc3531ea83beb7d1cfb04cdabd0f77bea0a2c832a5805e579d6560a2 [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] f2ba40a1445c306d539a916dc11f286d9221b248871c550228ddd843dd66e256 [INFO] running `Command { std: "docker" "start" "-a" "f2ba40a1445c306d539a916dc11f286d9221b248871c550228ddd843dd66e256", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Checking darling_core v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling darling_macro v0.10.0 [INFO] [stderr] Checking darling v0.10.0 [INFO] [stderr] Checking object-safe 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/lib.rs:35:42 [INFO] [stdout] | [INFO] [stdout] 35 | .any(|segment| match segment.arguments.clone() { [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/lib.rs:136:6 [INFO] [stdout] | [INFO] [stdout] 126 | let tmp: (Vec<_>, Vec<_>) = item [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | (tmp.0.get(0).cloned(), tmp.1) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tt_flatten.rs:39:14 [INFO] [stdout] | [INFO] [stdout] 25 | let mut last = self.data.pop()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | let ret = match last.next() { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | None => { [INFO] [stdout] 28 | let ret_recur = self.next_recur()?; [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | Some(Group(group)) => { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | Some(token) => token, [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | }; [INFO] [stdout] 39 | Some((last, ret)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: 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:35:42 [INFO] [stdout] | [INFO] [stdout] 35 | .any(|segment| match segment.arguments.clone() { [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/lib.rs:136:6 [INFO] [stdout] | [INFO] [stdout] 126 | let tmp: (Vec<_>, Vec<_>) = item [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 136 | (tmp.0.get(0).cloned(), tmp.1) [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 3 previous errors [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/tt_flatten.rs:39:14 [INFO] [stdout] | [INFO] [stdout] 25 | let mut last = self.data.pop()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | let ret = match last.next() { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | None => { [INFO] [stdout] 28 | let ret_recur = self.next_recur()?; [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 32 | Some(Group(group)) => { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | Some(token) => token, [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | }; [INFO] [stdout] 39 | Some((last, ret)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `object-safe` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `object-safe` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "f2ba40a1445c306d539a916dc11f286d9221b248871c550228ddd843dd66e256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ba40a1445c306d539a916dc11f286d9221b248871c550228ddd843dd66e256", kill_on_drop: false }` [INFO] [stdout] f2ba40a1445c306d539a916dc11f286d9221b248871c550228ddd843dd66e256