[INFO] fetching crate ktx2 0.4.0... [INFO] testing ktx2-0.4.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate ktx2 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate ktx2 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ktx2 0.4.0 [INFO] tweaked toml for crates.io crate ktx2 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ktx2 0.4.0 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 ktx2 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" "+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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e868e1c8c073cfcb28a8485e314be3753f4f983992c88f1aee6a11d67012aa8a [INFO] running `Command { std: "docker" "start" "-a" "e868e1c8c073cfcb28a8485e314be3753f4f983992c88f1aee6a11d67012aa8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e868e1c8c073cfcb28a8485e314be3753f4f983992c88f1aee6a11d67012aa8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e868e1c8c073cfcb28a8485e314be3753f4f983992c88f1aee6a11d67012aa8a", kill_on_drop: false }` [INFO] [stdout] e868e1c8c073cfcb28a8485e314be3753f4f983992c88f1aee6a11d67012aa8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 67916ccd56acea8b9e411180a6933a2065288c06e5ed962d751a8d02936347b8 [INFO] running `Command { std: "docker" "start" "-a" "67916ccd56acea8b9e411180a6933a2065288c06e5ed962d751a8d02936347b8", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.0.0 [INFO] [stderr] Compiling ktx2 v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:145:19 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn levels(&self) -> impl ExactSizeIterator + '_ { [INFO] [stdout] | ^^^^^ ^^^^^ ^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is elided here 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] 145 | pub fn levels(&self) -> impl ExactSizeIterator> + '_ { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:161:23 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn dfd_blocks(&self) -> impl Iterator { [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] 161 | pub fn dfd_blocks(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:173:27 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn key_value_data(&self) -> KeyValueDataIterator { [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] 173 | pub fn key_value_data(&self) -> KeyValueDataIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "67916ccd56acea8b9e411180a6933a2065288c06e5ed962d751a8d02936347b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67916ccd56acea8b9e411180a6933a2065288c06e5ed962d751a8d02936347b8", kill_on_drop: false }` [INFO] [stdout] 67916ccd56acea8b9e411180a6933a2065288c06e5ed962d751a8d02936347b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f958ef7183e4da01b9e252d3240d2cbf22a5db84ebdd4fa0f951bc99f66d9b7b [INFO] running `Command { std: "docker" "start" "-a" "f958ef7183e4da01b9e252d3240d2cbf22a5db84ebdd4fa0f951bc99f66d9b7b", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:145:19 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn levels(&self) -> impl ExactSizeIterator + '_ { [INFO] [stdout] | ^^^^^ ^^^^^ ^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is elided here 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] 145 | pub fn levels(&self) -> impl ExactSizeIterator> + '_ { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:161:23 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn dfd_blocks(&self) -> impl Iterator { [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] 161 | pub fn dfd_blocks(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:173:27 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn key_value_data(&self) -> KeyValueDataIterator { [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] 173 | pub fn key_value_data(&self) -> KeyValueDataIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ktx2 v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't read `examples/../data/test_tex.ktx2`: No such file or directory (os error 2) [INFO] [stdout] --> examples/load.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | let file = include_bytes!("../data/test_tex.ktx2"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ktx2` (example "load") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:145:19 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn levels(&self) -> impl ExactSizeIterator + '_ { [INFO] [stdout] | ^^^^^ ^^^^^ ^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is elided here 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] 145 | pub fn levels(&self) -> impl ExactSizeIterator> + '_ { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:161:23 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn dfd_blocks(&self) -> impl Iterator { [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] 161 | pub fn dfd_blocks(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:173:27 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn key_value_data(&self) -> KeyValueDataIterator { [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] 173 | pub fn key_value_data(&self) -> KeyValueDataIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f958ef7183e4da01b9e252d3240d2cbf22a5db84ebdd4fa0f951bc99f66d9b7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f958ef7183e4da01b9e252d3240d2cbf22a5db84ebdd4fa0f951bc99f66d9b7b", kill_on_drop: false }` [INFO] [stdout] f958ef7183e4da01b9e252d3240d2cbf22a5db84ebdd4fa0f951bc99f66d9b7b