[INFO] fetching crate numcodecs-sperr 0.1.0... [INFO] testing numcodecs-sperr-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate numcodecs-sperr 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate numcodecs-sperr 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate numcodecs-sperr 0.1.0 [INFO] tweaked toml for crates.io crate numcodecs-sperr 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate numcodecs-sperr 0.1.0 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 numcodecs-sperr 0.1.0 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f055394a018f9eab9b9caf513d10960cd25b6c86c72642614d00b1c8cf2301b4 [INFO] running `Command { std: "docker" "start" "-a" "f055394a018f9eab9b9caf513d10960cd25b6c86c72642614d00b1c8cf2301b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f055394a018f9eab9b9caf513d10960cd25b6c86c72642614d00b1c8cf2301b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f055394a018f9eab9b9caf513d10960cd25b6c86c72642614d00b1c8cf2301b4", kill_on_drop: false }` [INFO] [stdout] f055394a018f9eab9b9caf513d10960cd25b6c86c72642614d00b1c8cf2301b4 [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=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] 808122d6be87c3f8bc19bebc4808415adce69b881df9c4219e70729b41d3f98d [INFO] running `Command { std: "docker" "start" "-a" "808122d6be87c3f8bc19bebc4808415adce69b881df9c4219e70729b41d3f98d", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cc v1.2.24 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling libloading v0.8.7 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling dyn-clone v1.0.19 [INFO] [stderr] Compiling cobs v0.2.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling schemars_derive v1.0.0-alpha.15 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling sperr-sys v0.1.0 [INFO] [stderr] Compiling postcard v1.1.1 [INFO] [stderr] Compiling schemars v1.0.0-alpha.15 [INFO] [stderr] Compiling numcodecs v0.2.1 [INFO] [stderr] Compiling sperr v0.1.0 [INFO] [stderr] Compiling numcodecs-sperr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:134:19 [INFO] [stdout] | [INFO] [stdout] 134 | fn get_config(&self) -> StaticCodecConfig { [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] 134 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 56s [INFO] running `Command { std: "docker" "inspect" "808122d6be87c3f8bc19bebc4808415adce69b881df9c4219e70729b41d3f98d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "808122d6be87c3f8bc19bebc4808415adce69b881df9c4219e70729b41d3f98d", kill_on_drop: false }` [INFO] [stdout] 808122d6be87c3f8bc19bebc4808415adce69b881df9c4219e70729b41d3f98d [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=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] 6ffd2090783b113d1737a8ec5e735d9ec3566c38ed743148e92c43d9c06071de [INFO] running `Command { std: "docker" "start" "-a" "6ffd2090783b113d1737a8ec5e735d9ec3566c38ed743148e92c43d9c06071de", kill_on_drop: false }` [INFO] [stderr] Compiling sperr-sys v0.1.0 [INFO] [stderr] Compiling sperr v0.1.0 [INFO] [stderr] Compiling numcodecs-sperr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:134:19 [INFO] [stdout] | [INFO] [stdout] 134 | fn get_config(&self) -> StaticCodecConfig { [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] 134 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:134:19 [INFO] [stdout] | [INFO] [stdout] 134 | fn get_config(&self) -> StaticCodecConfig { [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] 134 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 50.37s [INFO] running `Command { std: "docker" "inspect" "6ffd2090783b113d1737a8ec5e735d9ec3566c38ed743148e92c43d9c06071de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ffd2090783b113d1737a8ec5e735d9ec3566c38ed743148e92c43d9c06071de", kill_on_drop: false }` [INFO] [stdout] 6ffd2090783b113d1737a8ec5e735d9ec3566c38ed743148e92c43d9c06071de [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=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] 87db0293c6c20caa8ac953bf4102ba79fcf478997c67721a81b24137af985bb0 [INFO] running `Command { std: "docker" "start" "-a" "87db0293c6c20caa8ac953bf4102ba79fcf478997c67721a81b24137af985bb0", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:134:19 [INFO] [stderr] | [INFO] [stderr] 134 | fn get_config(&self) -> StaticCodecConfig { [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] 134 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `numcodecs-sperr` (lib) generated 1 warning (run `cargo fix --lib -p numcodecs-sperr` to apply 1 suggestion) [INFO] [stderr] warning: `numcodecs-sperr` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numcodecs_sperr-c83887b04b2343ce) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::small_2d ... ok [INFO] [stdout] test tests::zero_length ... ok [INFO] [stdout] test tests::many_dimensions ... ok [INFO] [stdout] test tests::large_3d ... ok [INFO] [stdout] test tests::all_modes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Running tests/config.rs (/opt/rustwide/target/debug/deps/config-5d0e8127dd2564a0) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bpp_config ... ok [INFO] [stdout] test psnr_config ... ok [INFO] [stdout] test pwe_config ... ok [INFO] [stdout] test empty_config - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/schema.rs (/opt/rustwide/target/debug/deps/schema-59b9942b6655e894) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests numcodecs_sperr [INFO] [stdout] test schema ... 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] [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" "87db0293c6c20caa8ac953bf4102ba79fcf478997c67721a81b24137af985bb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87db0293c6c20caa8ac953bf4102ba79fcf478997c67721a81b24137af985bb0", kill_on_drop: false }` [INFO] [stdout] 87db0293c6c20caa8ac953bf4102ba79fcf478997c67721a81b24137af985bb0