[INFO] fetching crate numcodecs-fixed-offset-scale 0.3.0... [INFO] testing numcodecs-fixed-offset-scale-0.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate numcodecs-fixed-offset-scale 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate numcodecs-fixed-offset-scale 0.3.0 [INFO] finished tweaking crates.io crate numcodecs-fixed-offset-scale 0.3.0 [INFO] tweaked toml for crates.io crate numcodecs-fixed-offset-scale 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate numcodecs-fixed-offset-scale 0.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate numcodecs-fixed-offset-scale 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded schemars v1.0.0-alpha.15 [INFO] [stderr] Downloaded numcodecs v0.2.1 [INFO] [stderr] Downloaded schemars_derive v1.0.0-alpha.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85f948032f1b87f46b9831b5951f7b37d065de9116e0b58c369c641891cde12b [INFO] running `Command { std: "docker" "start" "-a" "85f948032f1b87f46b9831b5951f7b37d065de9116e0b58c369c641891cde12b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85f948032f1b87f46b9831b5951f7b37d065de9116e0b58c369c641891cde12b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85f948032f1b87f46b9831b5951f7b37d065de9116e0b58c369c641891cde12b", kill_on_drop: false }` [INFO] [stdout] 85f948032f1b87f46b9831b5951f7b37d065de9116e0b58c369c641891cde12b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b4b9663f6b1fe565d428faa2d9973e9cb747a387f9fa3dbc3bd01e41e3ffc0d [INFO] running `Command { std: "docker" "start" "-a" "4b4b9663f6b1fe565d428faa2d9973e9cb747a387f9fa3dbc3bd01e41e3ffc0d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling dyn-clone v1.0.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling indexmap v2.8.0 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [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 serde v1.0.219 [INFO] [stderr] Compiling schemars v1.0.0-alpha.15 [INFO] [stderr] Compiling numcodecs v0.2.1 [INFO] [stderr] Compiling numcodecs-fixed-offset-scale v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:123:19 [INFO] [stdout] | [INFO] [stdout] 123 | 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] 123 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.25s [INFO] running `Command { std: "docker" "inspect" "4b4b9663f6b1fe565d428faa2d9973e9cb747a387f9fa3dbc3bd01e41e3ffc0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b4b9663f6b1fe565d428faa2d9973e9cb747a387f9fa3dbc3bd01e41e3ffc0d", kill_on_drop: false }` [INFO] [stdout] 4b4b9663f6b1fe565d428faa2d9973e9cb747a387f9fa3dbc3bd01e41e3ffc0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4593861334e7efb7b437492a271d0b49f5bf3b2b7941e6bff8a86ef089789eb4 [INFO] running `Command { std: "docker" "start" "-a" "4593861334e7efb7b437492a271d0b49f5bf3b2b7941e6bff8a86ef089789eb4", kill_on_drop: false }` [INFO] [stderr] Compiling numcodecs-fixed-offset-scale v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:123:19 [INFO] [stdout] | [INFO] [stdout] 123 | 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] 123 | 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:123:19 [INFO] [stdout] | [INFO] [stdout] 123 | 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] 123 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "4593861334e7efb7b437492a271d0b49f5bf3b2b7941e6bff8a86ef089789eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4593861334e7efb7b437492a271d0b49f5bf3b2b7941e6bff8a86ef089789eb4", kill_on_drop: false }` [INFO] [stdout] 4593861334e7efb7b437492a271d0b49f5bf3b2b7941e6bff8a86ef089789eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bce8033fcb41103ca45b6e7452480764295de677c97c0206838f4542b012b714 [INFO] running `Command { std: "docker" "start" "-a" "bce8033fcb41103ca45b6e7452480764295de677c97c0206838f4542b012b714", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:123:19 [INFO] [stderr] | [INFO] [stderr] 123 | 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] 123 | fn get_config(&self) -> StaticCodecConfig<'_, Self> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `numcodecs-fixed-offset-scale` (lib) generated 1 warning [INFO] [stderr] warning: `numcodecs-fixed-offset-scale` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::roundtrip ... ok [INFO] [stdout] test tests::identity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numcodecs_fixed_offset_scale-28d7523b0a177efa) [INFO] [stderr] Doc-tests numcodecs_fixed_offset_scale [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" "bce8033fcb41103ca45b6e7452480764295de677c97c0206838f4542b012b714", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bce8033fcb41103ca45b6e7452480764295de677c97c0206838f4542b012b714", kill_on_drop: false }` [INFO] [stdout] bce8033fcb41103ca45b6e7452480764295de677c97c0206838f4542b012b714