[INFO] fetching crate zaplib_components 0.0.3... [INFO] building zaplib_components-0.0.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate zaplib_components 0.0.3 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate zaplib_components 0.0.3 [INFO] finished tweaking crates.io crate zaplib_components 0.0.3 [INFO] tweaked toml for crates.io crate zaplib_components 0.0.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate zaplib_components 0.0.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 69 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ureq v2.12.1 [INFO] [stderr] Downloaded adler2 v2.0.1 [INFO] [stderr] Downloaded wio v0.2.2 [INFO] [stderr] Downloaded xml-rs v0.8.27 [INFO] [stderr] Downloaded zerocopy-derive v0.8.27 [INFO] [stderr] Downloaded gl v0.14.0 [INFO] [stderr] Downloaded writeable v0.6.1 [INFO] [stderr] Downloaded zerocopy v0.8.27 [INFO] [stderr] Downloaded crc32fast v1.5.0 [INFO] [stderr] Downloaded wasi v0.11.1+wasi-snapshot-preview1 [INFO] [stderr] Downloaded miniz_oxide v0.8.9 [INFO] [stderr] Downloaded idna v1.1.0 [INFO] [stderr] Downloaded flate2 v1.1.2 [INFO] [stderr] Downloaded icu_normalizer_data v2.0.0 [INFO] [stderr] Downloaded icu_collections v2.0.0 [INFO] [stderr] Downloaded zerotrie v0.2.2 [INFO] [stderr] Downloaded zerovec v0.11.4 [INFO] [stderr] Downloaded icu_properties_data v2.0.1 [INFO] [stderr] Downloaded log v0.4.28 [INFO] [stderr] Downloaded form_urlencoded v1.2.2 [INFO] [stderr] Downloaded icu_locale_core v2.0.0 [INFO] [stderr] Downloaded icu_provider v2.0.0 [INFO] [stderr] Downloaded yoke v0.8.0 [INFO] [stderr] Downloaded zerofrom-derive v0.1.6 [INFO] [stderr] Downloaded litemap v0.8.0 [INFO] [stderr] Downloaded icu_properties v2.0.1 [INFO] [stderr] Downloaded yoke-derive v0.8.0 [INFO] [stderr] Downloaded idna_adapter v1.2.1 [INFO] [stderr] Downloaded smallvec v1.15.1 [INFO] [stderr] Downloaded percent-encoding v2.3.2 [INFO] [stderr] Downloaded zaplib v0.0.3 [INFO] [stderr] Downloaded icu_normalizer v2.0.0 [INFO] [stderr] Downloaded potential_utf v0.1.3 [INFO] [stderr] Downloaded synstructure v0.13.2 [INFO] [stderr] Downloaded zerovec-derive v0.11.1 [INFO] [stderr] Downloaded url v2.5.7 [INFO] [stderr] Downloaded zaplib_glx_sys v0.0.3 [INFO] [stderr] Downloaded cfg-if v1.0.3 [INFO] [stderr] Downloaded time v0.1.45 [INFO] [stderr] Downloaded tinystr v0.8.1 [INFO] [stderr] Downloaded zerofrom v0.1.6 [INFO] [stderr] Downloaded zaplib_shader_compiler v0.0.3 [INFO] [stderr] Downloaded zaplib_x11_sys v0.0.3 [INFO] [stderr] Downloaded zaplib_objc_sys v0.0.3 [INFO] [stderr] Downloaded zaplib_vector v0.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f61b55ca0669c78841ab175a430d548a6866f7687b6847fbbaa7692677aff8a5 [INFO] running `Command { std: "docker" "start" "-a" "f61b55ca0669c78841ab175a430d548a6866f7687b6847fbbaa7692677aff8a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f61b55ca0669c78841ab175a430d548a6866f7687b6847fbbaa7692677aff8a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f61b55ca0669c78841ab175a430d548a6866f7687b6847fbbaa7692677aff8a5", kill_on_drop: false }` [INFO] [stdout] f61b55ca0669c78841ab175a430d548a6866f7687b6847fbbaa7692677aff8a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1191c107ea3e80b9c785da09d47eeb33f328b4c9524a6c785bf4d882d31d0c1 [INFO] running `Command { std: "docker" "start" "-a" "a1191c107ea3e80b9c785da09d47eeb33f328b4c9524a6c785bf4d882d31d0c1", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling xml-rs v0.8.27 [INFO] [stderr] Compiling zaplib_glx_sys v0.0.3 [INFO] [stderr] Compiling zaplib_x11_sys v0.0.3 [INFO] [stderr] Compiling zaplib_vector v0.0.3 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling zaplib_shader_compiler v0.0.3 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Compiling zaplib v0.0.3 [INFO] [stderr] Compiling zaplib_components v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ElementsIterator` is never constructed [INFO] [stdout] --> src/dock.rs:805:8 [INFO] [stdout] | [INFO] [stdout] 805 | struct ElementsIterator<'a, ID, T> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dock.rs:882:18 [INFO] [stdout] | [INFO] [stdout] 882 | fn enumerate(&mut self) -> ElementsIteratorNamed { [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] 882 | fn enumerate(&mut self) -> ElementsIteratorNamed<'_, ID, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.08s [INFO] running `Command { std: "docker" "inspect" "a1191c107ea3e80b9c785da09d47eeb33f328b4c9524a6c785bf4d882d31d0c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1191c107ea3e80b9c785da09d47eeb33f328b4c9524a6c785bf4d882d31d0c1", kill_on_drop: false }` [INFO] [stdout] a1191c107ea3e80b9c785da09d47eeb33f328b4c9524a6c785bf4d882d31d0c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 452cd1d33200b9e5efd2bc683aee8f27e22828524722df1fda5e5c2376e5aedd [INFO] running `Command { std: "docker" "start" "-a" "452cd1d33200b9e5efd2bc683aee8f27e22828524722df1fda5e5c2376e5aedd", kill_on_drop: false }` [INFO] [stderr] Compiling zaplib_components v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ElementsIterator` is never constructed [INFO] [stdout] --> src/dock.rs:805:8 [INFO] [stdout] | [INFO] [stdout] 805 | struct ElementsIterator<'a, ID, T> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dock.rs:882:18 [INFO] [stdout] | [INFO] [stdout] 882 | fn enumerate(&mut self) -> ElementsIteratorNamed { [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] 882 | fn enumerate(&mut self) -> ElementsIteratorNamed<'_, ID, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ElementsIterator` is never constructed [INFO] [stdout] --> src/dock.rs:805:8 [INFO] [stdout] | [INFO] [stdout] 805 | struct ElementsIterator<'a, ID, T> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dock.rs:882:18 [INFO] [stdout] | [INFO] [stdout] 882 | fn enumerate(&mut self) -> ElementsIteratorNamed { [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] 882 | fn enumerate(&mut self) -> ElementsIteratorNamed<'_, ID, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "452cd1d33200b9e5efd2bc683aee8f27e22828524722df1fda5e5c2376e5aedd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "452cd1d33200b9e5efd2bc683aee8f27e22828524722df1fda5e5c2376e5aedd", kill_on_drop: false }` [INFO] [stdout] 452cd1d33200b9e5efd2bc683aee8f27e22828524722df1fda5e5c2376e5aedd