[INFO] fetching crate expect-exit 0.5.2... [INFO] checking expect-exit-0.5.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate expect-exit 0.5.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate expect-exit 0.5.2 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 expect-exit 0.5.2 [INFO] finished tweaking crates.io crate expect-exit 0.5.2 [INFO] tweaked toml for crates.io crate expect-exit 0.5.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate expect-exit 0.5.2 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-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] 5239ef812a96d2a3037be04a22a0df4165ac832462051cfae1110bb1a21d59ef [INFO] running `Command { std: "docker" "start" "-a" "5239ef812a96d2a3037be04a22a0df4165ac832462051cfae1110bb1a21d59ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5239ef812a96d2a3037be04a22a0df4165ac832462051cfae1110bb1a21d59ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5239ef812a96d2a3037be04a22a0df4165ac832462051cfae1110bb1a21d59ef", kill_on_drop: false }` [INFO] [stdout] 5239ef812a96d2a3037be04a22a0df4165ac832462051cfae1110bb1a21d59ef [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] 06ad296bb36657e4be6995a1aeff07225ad10429b46fb0484259d2d9674fb45a [INFO] running `Command { std: "docker" "start" "-a" "06ad296bb36657e4be6995a1aeff07225ad10429b46fb0484259d2d9674fb45a", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking expect-exit v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "06ad296bb36657e4be6995a1aeff07225ad10429b46fb0484259d2d9674fb45a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06ad296bb36657e4be6995a1aeff07225ad10429b46fb0484259d2d9674fb45a", kill_on_drop: false }` [INFO] [stdout] 06ad296bb36657e4be6995a1aeff07225ad10429b46fb0484259d2d9674fb45a [INFO] checking expect-exit-0.5.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate expect-exit 0.5.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate expect-exit 0.5.2 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 expect-exit 0.5.2 [INFO] finished tweaking crates.io crate expect-exit 0.5.2 [INFO] tweaked toml for crates.io crate expect-exit 0.5.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate expect-exit 0.5.2 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] 6bd31a9f1f53aec3255b0258d1b8c2efa717019e800398aaab18abe17c2288f8 [INFO] running `Command { std: "docker" "start" "-a" "6bd31a9f1f53aec3255b0258d1b8c2efa717019e800398aaab18abe17c2288f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bd31a9f1f53aec3255b0258d1b8c2efa717019e800398aaab18abe17c2288f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bd31a9f1f53aec3255b0258d1b8c2efa717019e800398aaab18abe17c2288f8", kill_on_drop: false }` [INFO] [stdout] 6bd31a9f1f53aec3255b0258d1b8c2efa717019e800398aaab18abe17c2288f8 [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] e765cc0de80039d8cc8f3dd50012a1a8eb7adfbbe04c1f0702fb656b2f786677 [INFO] running `Command { std: "docker" "start" "-a" "e765cc0de80039d8cc8f3dd50012a1a8eb7adfbbe04c1f0702fb656b2f786677", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking expect-exit v0.5.2 (/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:342:9 [INFO] [stdout] | [INFO] [stdout] 338 | fn expect_result(self, f: F) -> Result> [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] ... [INFO] [stdout] 342 | self.expect_result_nb(f) [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:431:25 [INFO] [stdout] | [INFO] [stdout] 427 | fn expect_result_nb(self, f: F) -> Result [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] ... [INFO] [stdout] 431 | self.ok_or_else(|| ExpectationFailed { message: f() }) [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/lib.rs:444:22 [INFO] [stdout] | [INFO] [stdout] 440 | fn expect_result_nb(self, f: F) -> Result [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] ... [INFO] [stdout] 444 | self.map_err(|err| ExpectationFailed { [INFO] [stdout] | ______________________^ [INFO] [stdout] 445 | | message: format!("{}: {}", f(), err), [INFO] [stdout] 446 | | }) [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] [stderr] error: could not compile `expect-exit` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e765cc0de80039d8cc8f3dd50012a1a8eb7adfbbe04c1f0702fb656b2f786677", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e765cc0de80039d8cc8f3dd50012a1a8eb7adfbbe04c1f0702fb656b2f786677", kill_on_drop: false }` [INFO] [stdout] e765cc0de80039d8cc8f3dd50012a1a8eb7adfbbe04c1f0702fb656b2f786677