[INFO] fetching crate numcodecs-zfp-classic 0.3.3... [INFO] testing numcodecs-zfp-classic-0.3.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate numcodecs-zfp-classic 0.3.3 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate numcodecs-zfp-classic 0.3.3 [INFO] finished tweaking crates.io crate numcodecs-zfp-classic 0.3.3 [INFO] tweaked toml for crates.io crate numcodecs-zfp-classic 0.3.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate numcodecs-zfp-classic 0.3.3 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-zfp-classic 0.3.3 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e5f3d7ad31c44cecaa177ab8001726e41d076ec1ebbbfe9bb29e89cf2bca8cdb [INFO] running `Command { std: "docker" "start" "-a" "e5f3d7ad31c44cecaa177ab8001726e41d076ec1ebbbfe9bb29e89cf2bca8cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5f3d7ad31c44cecaa177ab8001726e41d076ec1ebbbfe9bb29e89cf2bca8cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5f3d7ad31c44cecaa177ab8001726e41d076ec1ebbbfe9bb29e89cf2bca8cdb", kill_on_drop: false }` [INFO] [stdout] e5f3d7ad31c44cecaa177ab8001726e41d076ec1ebbbfe9bb29e89cf2bca8cdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7f9429d0915bbf5a7a82493e5f46332319986bf1a750e24e6aab3b4089ffb2b5 [INFO] running `Command { std: "docker" "start" "-a" "7f9429d0915bbf5a7a82493e5f46332319986bf1a750e24e6aab3b4089ffb2b5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling prettyplease v0.2.35 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling bindgen v0.72.0 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling dyn-clone v1.0.19 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [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 thiserror-impl v2.0.12 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling schemars_derive v1.0.0-alpha.15 [INFO] [stderr] Compiling cobs v0.3.0 [INFO] [stderr] Compiling zfp-sys v0.4.2 [INFO] [stderr] Compiling postcard v1.1.2 [INFO] [stderr] Compiling schemars v1.0.0-alpha.15 [INFO] [stderr] Compiling numcodecs v0.2.1 [INFO] [stderr] Compiling numcodecs-zfp-classic v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | 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] 190 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.40s [INFO] running `Command { std: "docker" "inspect" "7f9429d0915bbf5a7a82493e5f46332319986bf1a750e24e6aab3b4089ffb2b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f9429d0915bbf5a7a82493e5f46332319986bf1a750e24e6aab3b4089ffb2b5", kill_on_drop: false }` [INFO] [stdout] 7f9429d0915bbf5a7a82493e5f46332319986bf1a750e24e6aab3b4089ffb2b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0b0c32474d1f6556197f08110bfaecbb4fb1644a7d68fe84680d4e230ca19603 [INFO] running `Command { std: "docker" "start" "-a" "0b0c32474d1f6556197f08110bfaecbb4fb1644a7d68fe84680d4e230ca19603", kill_on_drop: false }` [INFO] [stderr] Compiling numcodecs-zfp-classic v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | 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] 190 | 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:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | 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] 190 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "0b0c32474d1f6556197f08110bfaecbb4fb1644a7d68fe84680d4e230ca19603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b0c32474d1f6556197f08110bfaecbb4fb1644a7d68fe84680d4e230ca19603", kill_on_drop: false }` [INFO] [stdout] 0b0c32474d1f6556197f08110bfaecbb4fb1644a7d68fe84680d4e230ca19603 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d35baf106d39ffc43d55c2a6e3d8936b7b9cdc8658e5f7907c61a71f5b48e69d [INFO] running `Command { std: "docker" "start" "-a" "d35baf106d39ffc43d55c2a6e3d8936b7b9cdc8658e5f7907c61a71f5b48e69d", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:190:19 [INFO] [stderr] | [INFO] [stderr] 190 | fn get_config(&self) -> StaticCodecConfig { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 3 tests [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] test tests::zero_length ... ok [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] test tests::one_dimension ... ok [INFO] [stderr] help: use `'_` for type paths [INFO] [stdout] test tests::small_state ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 190 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] | +++ [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] warning: `numcodecs-zfp-classic` (lib) generated 1 warning (run `cargo fix --lib -p numcodecs-zfp-classic` to apply 1 suggestion) [INFO] [stderr] warning: `numcodecs-zfp-classic` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numcodecs_zfp_classic-2d07cbb8d9ff1138) [INFO] [stderr] Doc-tests numcodecs_zfp_classic [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" "d35baf106d39ffc43d55c2a6e3d8936b7b9cdc8658e5f7907c61a71f5b48e69d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d35baf106d39ffc43d55c2a6e3d8936b7b9cdc8658e5f7907c61a71f5b48e69d", kill_on_drop: false }` [INFO] [stdout] d35baf106d39ffc43d55c2a6e3d8936b7b9cdc8658e5f7907c61a71f5b48e69d