[INFO] fetching crate numcodecs-linear-quantize 0.4.0...
[INFO] building numcodecs-linear-quantize-0.4.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate numcodecs-linear-quantize 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate numcodecs-linear-quantize 0.4.0
[INFO] finished tweaking crates.io crate numcodecs-linear-quantize 0.4.0
[INFO] tweaked toml for crates.io crate numcodecs-linear-quantize 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate numcodecs-linear-quantize 0.4.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate numcodecs-linear-quantize 0.4.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25a03dc374752f4d8e6365520b94c4e939a802e228bc117324f5b200777ca688
[INFO] running `Command { std: "docker" "start" "-a" "25a03dc374752f4d8e6365520b94c4e939a802e228bc117324f5b200777ca688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25a03dc374752f4d8e6365520b94c4e939a802e228bc117324f5b200777ca688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a03dc374752f4d8e6365520b94c4e939a802e228bc117324f5b200777ca688", kill_on_drop: false }`
[INFO] [stdout] 25a03dc374752f4d8e6365520b94c4e939a802e228bc117324f5b200777ca688
[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=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b402d5e118956b93258f02fbcf1d934bc97aad7fc5c39e5fbab3ccb092e7774
[INFO] running `Command { std: "docker" "start" "-a" "5b402d5e118956b93258f02fbcf1d934bc97aad7fc5c39e5fbab3ccb092e7774", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling hexf v0.2.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling twofloat v0.8.3
[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 serde_repr v0.1.20
[INFO] [stderr]    Compiling schemars_derive v1.0.0-alpha.15
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling ref-cast v1.0.24
[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 numcodecs-linear-quantize v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |             array: &ArrayBase<S, D>,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 226 |         ) -> Cow<[T]> {
[INFO] [stdout]     |              ^^^^^^^^ the same lifetime is hidden 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] 226 |         ) -> Cow<'_, [T]> {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:305:20
[INFO] [stdout]     |
[INFO] [stdout] 305 |             array: &ArrayBase<S, D>,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 306 |         ) -> Cow<[T]> {
[INFO] [stdout]     |              ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 306 |         ) -> Cow<'_, [T]> {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:409:19
[INFO] [stdout]     |
[INFO] [stdout] 409 |     fn get_config(&self) -> StaticCodecConfig<Self> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 409 |     fn get_config(&self) -> StaticCodecConfig<'_, Self> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.02s
[INFO] running `Command { std: "docker" "inspect" "5b402d5e118956b93258f02fbcf1d934bc97aad7fc5c39e5fbab3ccb092e7774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b402d5e118956b93258f02fbcf1d934bc97aad7fc5c39e5fbab3ccb092e7774", kill_on_drop: false }`
[INFO] [stdout] 5b402d5e118956b93258f02fbcf1d934bc97aad7fc5c39e5fbab3ccb092e7774
[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=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e27a2aad9714589b7048d14707f1d22f6dde1e292082f4b9b3b0d7fd5c95c3db
[INFO] running `Command { std: "docker" "start" "-a" "e27a2aad9714589b7048d14707f1d22f6dde1e292082f4b9b3b0d7fd5c95c3db", kill_on_drop: false }`
[INFO] [stderr]    Compiling numcodecs-linear-quantize v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |             array: &ArrayBase<S, D>,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 226 |         ) -> Cow<[T]> {
[INFO] [stdout]     |              ^^^^^^^^ the same lifetime is hidden 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] 226 |         ) -> Cow<'_, [T]> {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:305:20
[INFO] [stdout]     |
[INFO] [stdout] 305 |             array: &ArrayBase<S, D>,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 306 |         ) -> Cow<[T]> {
[INFO] [stdout]     |              ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 306 |         ) -> Cow<'_, [T]> {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:409:19
[INFO] [stdout]     |
[INFO] [stdout] 409 |     fn get_config(&self) -> StaticCodecConfig<Self> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 409 |     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:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |             array: &ArrayBase<S, D>,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 226 |         ) -> Cow<[T]> {
[INFO] [stdout]     |              ^^^^^^^^ the same lifetime is hidden 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] 226 |         ) -> Cow<'_, [T]> {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:305:20
[INFO] [stdout]     |
[INFO] [stdout] 305 |             array: &ArrayBase<S, D>,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 306 |         ) -> Cow<[T]> {
[INFO] [stdout]     |              ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 306 |         ) -> Cow<'_, [T]> {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:409:19
[INFO] [stdout]     |
[INFO] [stdout] 409 |     fn get_config(&self) -> StaticCodecConfig<Self> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 409 |     fn get_config(&self) -> StaticCodecConfig<'_, Self> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "e27a2aad9714589b7048d14707f1d22f6dde1e292082f4b9b3b0d7fd5c95c3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27a2aad9714589b7048d14707f1d22f6dde1e292082f4b9b3b0d7fd5c95c3db", kill_on_drop: false }`
[INFO] [stdout] e27a2aad9714589b7048d14707f1d22f6dde1e292082f4b9b3b0d7fd5c95c3db