[INFO] fetching crate logkit 0.3.7... [INFO] checking logkit-0.3.7 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate logkit 0.3.7 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate logkit 0.3.7 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 logkit 0.3.7 [INFO] finished tweaking crates.io crate logkit 0.3.7 [INFO] tweaked toml for crates.io crate logkit 0.3.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate logkit 0.3.7 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 encoder-ryu v1.0.16 [INFO] [stderr] Downloaded ref-cast-impl v1.0.22 [INFO] [stderr] Downloaded ref-cast v1.0.22 [INFO] [stderr] Downloaded encoder v0.2.4 [INFO] [stderr] Downloaded clap v4.5.3 [INFO] [stderr] Downloaded simd-json v0.13.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d92ae107fa188295a7a3e2f4d099dd5f7ba57ddfb7343fd3866940411eb8dedd [INFO] running `Command { std: "docker" "start" "-a" "d92ae107fa188295a7a3e2f4d099dd5f7ba57ddfb7343fd3866940411eb8dedd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d92ae107fa188295a7a3e2f4d099dd5f7ba57ddfb7343fd3866940411eb8dedd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d92ae107fa188295a7a3e2f4d099dd5f7ba57ddfb7343fd3866940411eb8dedd", kill_on_drop: false }` [INFO] [stdout] d92ae107fa188295a7a3e2f4d099dd5f7ba57ddfb7343fd3866940411eb8dedd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 058a92e7f42f0b2c2727edeab2a74f121d114ba11cfb6a8482990e3c82e76fde [INFO] running `Command { std: "docker" "start" "-a" "058a92e7f42f0b2c2727edeab2a74f121d114ba11cfb6a8482990e3c82e76fde", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling ref-cast v1.0.22 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking encoder-ryu v1.0.16 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking clap v4.5.3 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling ref-cast-impl v1.0.22 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking halfbrown v0.2.5 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking value-trait v0.8.1 [INFO] [stderr] Checking simd-json v0.13.9 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking encoder v0.2.4 [INFO] [stderr] Checking logkit v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.64s [INFO] running `Command { std: "docker" "inspect" "058a92e7f42f0b2c2727edeab2a74f121d114ba11cfb6a8482990e3c82e76fde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "058a92e7f42f0b2c2727edeab2a74f121d114ba11cfb6a8482990e3c82e76fde", kill_on_drop: false }` [INFO] [stdout] 058a92e7f42f0b2c2727edeab2a74f121d114ba11cfb6a8482990e3c82e76fde [INFO] checking logkit-0.3.7 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate logkit 0.3.7 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate logkit 0.3.7 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 logkit 0.3.7 [INFO] finished tweaking crates.io crate logkit 0.3.7 [INFO] tweaked toml for crates.io crate logkit 0.3.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate logkit 0.3.7 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 01279b2c6673c64fdcba1917534a4e149155c8aa178aaaac82cff55bd2505362 [INFO] running `Command { std: "docker" "start" "-a" "01279b2c6673c64fdcba1917534a4e149155c8aa178aaaac82cff55bd2505362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01279b2c6673c64fdcba1917534a4e149155c8aa178aaaac82cff55bd2505362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01279b2c6673c64fdcba1917534a4e149155c8aa178aaaac82cff55bd2505362", kill_on_drop: false }` [INFO] [stdout] 01279b2c6673c64fdcba1917534a4e149155c8aa178aaaac82cff55bd2505362 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cf579a0c5f9cdc0421682ff05773e304ce34cfca07a6c00e78512674a0da5f70 [INFO] running `Command { std: "docker" "start" "-a" "cf579a0c5f9cdc0421682ff05773e304ce34cfca07a6c00e78512674a0da5f70", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling ref-cast v1.0.22 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking encoder-ryu v1.0.16 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking clap v4.5.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling ref-cast-impl v1.0.22 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking halfbrown v0.2.5 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking value-trait v0.8.1 [INFO] [stderr] Checking simd-json v0.13.9 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking encoder v0.2.4 [INFO] [stderr] Checking logkit v0.3.7 (/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/target.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn new(path: impl AsRef) -> std::io::Result { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | Ok(Self {file: Mutex::new(std::fs::OpenOptions::new().create(true).append(true).open(path)?)}) [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] [stderr] error: could not compile `logkit` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "cf579a0c5f9cdc0421682ff05773e304ce34cfca07a6c00e78512674a0da5f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf579a0c5f9cdc0421682ff05773e304ce34cfca07a6c00e78512674a0da5f70", kill_on_drop: false }` [INFO] [stdout] cf579a0c5f9cdc0421682ff05773e304ce34cfca07a6c00e78512674a0da5f70