[INFO] fetching crate filters 0.4.0... [INFO] testing filters-0.4.0 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940 [INFO] extracting crate filters 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate filters 0.4.0 on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate filters 0.4.0 [INFO] finished tweaking crates.io crate filters 0.4.0 [INFO] tweaked toml for crates.io crate filters 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6cee69673f4d374bacbec7c8e631a105ebe4a8fc3710fcdd33fc0a11cdc356ee [INFO] running `Command { std: "docker" "start" "-a" "6cee69673f4d374bacbec7c8e631a105ebe4a8fc3710fcdd33fc0a11cdc356ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cee69673f4d374bacbec7c8e631a105ebe4a8fc3710fcdd33fc0a11cdc356ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cee69673f4d374bacbec7c8e631a105ebe4a8fc3710fcdd33fc0a11cdc356ee", kill_on_drop: false }` [INFO] [stdout] 6cee69673f4d374bacbec7c8e631a105ebe4a8fc3710fcdd33fc0a11cdc356ee [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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 137b54dd033ceef4774392a5f7fdd86f443316439b51823451c745aa4a37db10 [INFO] running `Command { std: "docker" "start" "-a" "137b54dd033ceef4774392a5f7fdd86f443316439b51823451c745aa4a37db10", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling filters v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/filter.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | fn filter(&self, &N) -> bool; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/failable/filter.rs:36:22 [INFO] [stdout] | [INFO] [stdout] 36 | fn filter(&self, &N) -> Result; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/iter.rs:71:25 [INFO] [stdout] | [INFO] [stdout] 71 | fn filter_oks(self, F) -> FilterOksIter; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: F` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/iter.rs:111:26 [INFO] [stdout] | [INFO] [stdout] 111 | fn filter_errs(self, F) -> FilterErrIter; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: F` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ops/failable.rs:41:39 [INFO] [stdout] | [INFO] [stdout] 40 | impl<'a, F: 'a + ?Sized> AsFailable<'a, F> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 41 | pub fn new(a: &'a F) -> AsFailable { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "137b54dd033ceef4774392a5f7fdd86f443316439b51823451c745aa4a37db10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "137b54dd033ceef4774392a5f7fdd86f443316439b51823451c745aa4a37db10", kill_on_drop: false }` [INFO] [stdout] 137b54dd033ceef4774392a5f7fdd86f443316439b51823451c745aa4a37db10 [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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bc4970056eeb900d9751ea0ad80764935d95e1e8a1b15c04ef3296f4fea1032 [INFO] running `Command { std: "docker" "start" "-a" "3bc4970056eeb900d9751ea0ad80764935d95e1e8a1b15c04ef3296f4fea1032", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/filter.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | fn filter(&self, &N) -> bool; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/failable/filter.rs:36:22 [INFO] [stdout] | [INFO] [stdout] 36 | fn filter(&self, &N) -> Result; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/iter.rs:71:25 [INFO] [stdout] | [INFO] [stdout] 71 | fn filter_oks(self, F) -> FilterOksIter; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: F` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/iter.rs:111:26 [INFO] [stdout] | [INFO] [stdout] 111 | fn filter_errs(self, F) -> FilterErrIter; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: F` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling filters v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ops/failable.rs:41:39 [INFO] [stdout] | [INFO] [stdout] 40 | impl<'a, F: 'a + ?Sized> AsFailable<'a, F> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 41 | pub fn new(a: &'a F) -> AsFailable { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/filter.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | fn filter(&self, &N) -> bool; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/failable/filter.rs:36:22 [INFO] [stdout] | [INFO] [stdout] 36 | fn filter(&self, &N) -> Result; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/iter.rs:71:25 [INFO] [stdout] | [INFO] [stdout] 71 | fn filter_oks(self, F) -> FilterOksIter; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: F` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/iter.rs:111:26 [INFO] [stdout] | [INFO] [stdout] 111 | fn filter_errs(self, F) -> FilterErrIter; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: F` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ops/failable.rs:41:39 [INFO] [stdout] | [INFO] [stdout] 40 | impl<'a, F: 'a + ?Sized> AsFailable<'a, F> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 41 | pub fn new(a: &'a F) -> AsFailable { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "3bc4970056eeb900d9751ea0ad80764935d95e1e8a1b15c04ef3296f4fea1032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bc4970056eeb900d9751ea0ad80764935d95e1e8a1b15c04ef3296f4fea1032", kill_on_drop: false }` [INFO] [stdout] 3bc4970056eeb900d9751ea0ad80764935d95e1e8a1b15c04ef3296f4fea1032 [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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f06398fff20914a7f0408d1c387acaba0fe58b43dd86cdff63a93ec9e56ae536 [INFO] running `Command { std: "docker" "start" "-a" "f06398fff20914a7f0408d1c387acaba0fe58b43dd86cdff63a93ec9e56ae536", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/filter.rs:46:22 [INFO] [stderr] | [INFO] [stderr] 46 | fn filter(&self, &N) -> bool; [INFO] [stderr] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/failable/filter.rs:36:22 [INFO] [stderr] | [INFO] [stderr] 36 | fn filter(&self, &N) -> Result; [INFO] [stderr] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/iter.rs:71:25 [INFO] [stderr] | [INFO] [stderr] 71 | fn filter_oks(self, F) -> FilterOksIter; [INFO] [stderr] | ^ help: try naming the parameter or explicitly ignoring it: `_: F` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/iter.rs:111:26 [INFO] [stderr] | [INFO] [stderr] 111 | fn filter_errs(self, F) -> FilterErrIter; [INFO] [stderr] | ^ help: try naming the parameter or explicitly ignoring it: `_: F` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/ops/failable.rs:41:39 [INFO] [stderr] | [INFO] [stderr] 40 | impl<'a, F: 'a + ?Sized> AsFailable<'a, F> { [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] 41 | pub fn new(a: &'a F) -> AsFailable { [INFO] [stderr] | ^ this elided lifetime gets resolved as `'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `filters` (lib) generated 5 warnings (run `cargo fix --lib -p filters` to apply 4 suggestions) [INFO] [stderr] warning: `filters` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/filters-c24712755c24c087) [INFO] [stdout] running 20 tests [INFO] [stdout] test failable::filter::tests::test_both_filter_types ... ok [INFO] [stdout] test failable::filter::tests::compile_test ... ok [INFO] [stdout] test failable::filter::tests::test_error_return_or_chained ... ok [INFO] [stdout] test filter::test::and_filter ... ok [INFO] [stdout] test filter::test::closures ... ok [INFO] [stdout] test filter::test::complex_filter ... ok [INFO] [stdout] test filter::test::complex_filter_closured ... ok [INFO] [stdout] test failable::filter::tests::test_error_return ... ok [INFO] [stdout] test failable::filter::tests::test_both_filter_types_in_one_scope ... ok [INFO] [stdout] test failable::filter::tests::test_error_return_and_chained ... ok [INFO] [stdout] test filter::test::filter_iterator ... ok [INFO] [stdout] test filter::test::filter_with_combined_eqto ... ok [INFO] [stdout] test filter::test::filter_with_eqto ... ok [INFO] [stdout] test iter::test::test_filter_with ... ok [INFO] [stdout] test iter::test::test_filter_errs ... ok [INFO] [stdout] test filter::test::complex_filter_named_closures ... ok [INFO] [stdout] test filter::test::filter_macro_generated ... ok [INFO] [stdout] test filter::test::filter_with_bool ... ok [INFO] [stdout] test filter::test::xor_filter ... ok [INFO] [stdout] test iter::test::test_filter_oks ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests filters [INFO] [stderr] error: failed to create temporary directory: Custom { kind: StorageFull, error: PathError { path: "/tmp/rustdoctestv0yC3K", err: Os { code: 28, kind: StorageFull, message: "No space left on device" } } } [INFO] [stderr] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/bin/rustdoc --edition=2015 --crate-type lib --color auto --crate-name filters --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern filters=/opt/rustwide/target/debug/deps/libfilters-35c8234b6e446d67.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("unstable-filter-as-fn"))' --cap-lints=forbid --error-format human` (exit status: 1) [INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness. [INFO] running `Command { std: "docker" "inspect" "f06398fff20914a7f0408d1c387acaba0fe58b43dd86cdff63a93ec9e56ae536", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f06398fff20914a7f0408d1c387acaba0fe58b43dd86cdff63a93ec9e56ae536", kill_on_drop: false }` [INFO] [stdout] f06398fff20914a7f0408d1c387acaba0fe58b43dd86cdff63a93ec9e56ae536