[INFO] cloning repository https://github.com/Kerollmops/heed-perfs-put-reserved [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kerollmops/heed-perfs-put-reserved" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Fheed-perfs-put-reserved", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Fheed-perfs-put-reserved'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 485de1a5648d9b8870e0d7b5f42bd9a01aa91af2 [INFO] checking Kerollmops/heed-perfs-put-reserved against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Fheed-perfs-put-reserved" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kerollmops/heed-perfs-put-reserved 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/Kerollmops/heed-perfs-put-reserved [INFO] finished tweaking git repo https://github.com/Kerollmops/heed-perfs-put-reserved [INFO] tweaked toml for git repo https://github.com/Kerollmops/heed-perfs-put-reserved written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kerollmops/heed-perfs-put-reserved 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/meilisearch/heed` [INFO] [stderr] Updating git submodule `https://github.com/LMDB/lmdb` [INFO] [stderr] Updating git repository `https://github.com/RoaringBitmap/roaring-rs` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking Kerollmops/heed-perfs-put-reserved 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%2FKerollmops%2Fheed-perfs-put-reserved" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kerollmops/heed-perfs-put-reserved 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/Kerollmops/heed-perfs-put-reserved [INFO] finished tweaking git repo https://github.com/Kerollmops/heed-perfs-put-reserved [INFO] tweaked toml for git repo https://github.com/Kerollmops/heed-perfs-put-reserved written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Kerollmops/heed-perfs-put-reserved 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded page_size v0.5.0 [INFO] [stderr] Downloaded synchronoise v1.0.1 [INFO] [stderr] Downloaded doxygen-rs v0.4.2 [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] ef3c87e13e39e14328bff0178458308adc76b16822a6808e5e56a8cc6de43d9c [INFO] running `Command { std: "docker" "start" "-a" "ef3c87e13e39e14328bff0178458308adc76b16822a6808e5e56a8cc6de43d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef3c87e13e39e14328bff0178458308adc76b16822a6808e5e56a8cc6de43d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef3c87e13e39e14328bff0178458308adc76b16822a6808e5e56a8cc6de43d9c", kill_on_drop: false }` [INFO] [stdout] ef3c87e13e39e14328bff0178458308adc76b16822a6808e5e56a8cc6de43d9c [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] 98c0c7d622ce67a78bdbadf162deceab37024a5f5b887cacf91ce080465efea3 [INFO] running `Command { std: "docker" "start" "-a" "98c0c7d622ce67a78bdbadf162deceab37024a5f5b887cacf91ce080465efea3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking heed-traits v0.20.0-alpha.4 (https://github.com/meilisearch/heed?branch=put-reserved-maybe-uninit#584a274f) [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking roaring v0.10.2 (https://github.com/RoaringBitmap/roaring-rs?branch=serialize-into-slice#c69f6f1c) [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking synchronoise v1.0.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking page_size v0.5.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking uuid v1.5.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling doxygen-rs v0.4.2 [INFO] [stderr] Compiling lmdb-master-sys v0.1.0 (https://github.com/meilisearch/heed?branch=put-reserved-maybe-uninit#584a274f) [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking heed-types v0.20.0-alpha.4 (https://github.com/meilisearch/heed?branch=put-reserved-maybe-uninit#584a274f) [INFO] [stderr] Checking heed v0.20.0-alpha.4 (https://github.com/meilisearch/heed?branch=put-reserved-maybe-uninit#584a274f) [INFO] [stderr] Checking heed-perfs-put-reserved 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/main.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | bitmap.serialize_into(slice).map_err(Into::into) [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] = 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/main.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 116 | bitmap.serialize_into_slice(slice).map_err(Into::into) [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/main.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | bitmap.serialize_into(slice).map_err(Into::into) [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] = 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/main.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 116 | bitmap.serialize_into_slice(slice).map_err(Into::into) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `heed-perfs-put-reserved` (bin "heed-perfs-put-reserved" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `heed-perfs-put-reserved` (bin "heed-perfs-put-reserved") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "98c0c7d622ce67a78bdbadf162deceab37024a5f5b887cacf91ce080465efea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98c0c7d622ce67a78bdbadf162deceab37024a5f5b887cacf91ce080465efea3", kill_on_drop: false }` [INFO] [stdout] 98c0c7d622ce67a78bdbadf162deceab37024a5f5b887cacf91ce080465efea3