[INFO] fetching crate remotia-buffer-utils 0.1.2... [INFO] testing remotia-buffer-utils-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate remotia-buffer-utils 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate remotia-buffer-utils 0.1.2 [INFO] finished tweaking crates.io crate remotia-buffer-utils 0.1.2 [INFO] tweaked toml for crates.io crate remotia-buffer-utils 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate remotia-buffer-utils 0.1.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate remotia-buffer-utils 0.1.2 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ecab1fe44bf1b14055106f4bdd575df1357a04b84e649f08b9c452af6e2184df [INFO] running `Command { std: "docker" "start" "-a" "ecab1fe44bf1b14055106f4bdd575df1357a04b84e649f08b9c452af6e2184df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ecab1fe44bf1b14055106f4bdd575df1357a04b84e649f08b9c452af6e2184df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecab1fe44bf1b14055106f4bdd575df1357a04b84e649f08b9c452af6e2184df", kill_on_drop: false }` [INFO] [stdout] ecab1fe44bf1b14055106f4bdd575df1357a04b84e649f08b9c452af6e2184df [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d44f076e7bd7d97d52bcb9f43b42f937b74e4a87097d4b836d0e939fe0ee2d0 [INFO] running `Command { std: "docker" "start" "-a" "4d44f076e7bd7d97d52bcb9f43b42f937b74e4a87097d4b836d0e939fe0ee2d0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling scrap v0.5.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling block v0.1.6 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling remotia-core v0.1.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling remotia-buffer-utils v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pool_registry.rs:51:27 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_buffer_ids(&self) -> Keys> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_buffer_ids(&self) -> Keys<'_, K, BuffersPool> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.01s [INFO] running `Command { std: "docker" "inspect" "4d44f076e7bd7d97d52bcb9f43b42f937b74e4a87097d4b836d0e939fe0ee2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d44f076e7bd7d97d52bcb9f43b42f937b74e4a87097d4b836d0e939fe0ee2d0", kill_on_drop: false }` [INFO] [stdout] 4d44f076e7bd7d97d52bcb9f43b42f937b74e4a87097d4b836d0e939fe0ee2d0 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb6bcc68c3293d9f5b36a1c48b680561da8f1c5995f569331b52bfb4cca7a705 [INFO] running `Command { std: "docker" "start" "-a" "bb6bcc68c3293d9f5b36a1c48b680561da8f1c5995f569331b52bfb4cca7a705", kill_on_drop: false }` [INFO] [stderr] Compiling remotia-buffer-utils v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pool_registry.rs:51:27 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_buffer_ids(&self) -> Keys> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_buffer_ids(&self) -> Keys<'_, K, BuffersPool> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pool_registry.rs:51:27 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_buffer_ids(&self) -> Keys> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_buffer_ids(&self) -> Keys<'_, K, BuffersPool> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "bb6bcc68c3293d9f5b36a1c48b680561da8f1c5995f569331b52bfb4cca7a705", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb6bcc68c3293d9f5b36a1c48b680561da8f1c5995f569331b52bfb4cca7a705", kill_on_drop: false }` [INFO] [stdout] bb6bcc68c3293d9f5b36a1c48b680561da8f1c5995f569331b52bfb4cca7a705 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 348ce655d3795277dc7a091f6a4a9009aaeb92967e755a3296fd932bcf7b89ac [INFO] running `Command { std: "docker" "start" "-a" "348ce655d3795277dc7a091f6a4a9009aaeb92967e755a3296fd932bcf7b89ac", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/pool_registry.rs:51:27 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn get_buffer_ids(&self) -> Keys> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 51 | pub fn get_buffer_ids(&self) -> Keys<'_, K, BuffersPool> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `remotia-buffer-utils` (lib) generated 1 warning (run `cargo fix --lib -p remotia-buffer-utils` to apply 1 suggestion) [INFO] [stderr] warning: `remotia-buffer-utils` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/remotia_buffer_utils-2441c17fdf103142) [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_allocation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests remotia_buffer_utils [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "348ce655d3795277dc7a091f6a4a9009aaeb92967e755a3296fd932bcf7b89ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "348ce655d3795277dc7a091f6a4a9009aaeb92967e755a3296fd932bcf7b89ac", kill_on_drop: false }` [INFO] [stdout] 348ce655d3795277dc7a091f6a4a9009aaeb92967e755a3296fd932bcf7b89ac