[INFO] fetching crate ddi 0.2.1... [INFO] testing ddi-0.2.1 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] extracting crate ddi 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate ddi 0.2.1 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ddi 0.2.1 [INFO] finished tweaking crates.io crate ddi 0.2.1 [INFO] tweaked toml for crates.io crate ddi 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3f0cd482d73a232da3ad57aab57824ec65675047da2003569b6589a2091c923 [INFO] running `Command { std: "docker" "start" "-a" "f3f0cd482d73a232da3ad57aab57824ec65675047da2003569b6589a2091c923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3f0cd482d73a232da3ad57aab57824ec65675047da2003569b6589a2091c923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3f0cd482d73a232da3ad57aab57824ec65675047da2003569b6589a2091c923", kill_on_drop: false }` [INFO] [stdout] f3f0cd482d73a232da3ad57aab57824ec65675047da2003569b6589a2091c923 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ad1a89e0d650fff989aca78904c6f9509ff98e92b878126d661ca2ddf90f0f4 [INFO] running `Command { std: "docker" "start" "-a" "6ad1a89e0d650fff989aca78904c6f9509ff98e92b878126d661ca2ddf90f0f4", kill_on_drop: false }` [INFO] [stderr] Compiling ddi v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:644:13 [INFO] [stdout] | [INFO] [stdout] 644 | core::mem::drop(collection); [INFO] [stdout] | ^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&ServiceCollection` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 644 - core::mem::drop(collection); [INFO] [stdout] 644 + let _ = collection; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "6ad1a89e0d650fff989aca78904c6f9509ff98e92b878126d661ca2ddf90f0f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ad1a89e0d650fff989aca78904c6f9509ff98e92b878126d661ca2ddf90f0f4", kill_on_drop: false }` [INFO] [stdout] 6ad1a89e0d650fff989aca78904c6f9509ff98e92b878126d661ca2ddf90f0f4 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3d6a991b5e9a16671f2658922ff649ed78f41c00f7698b21f6617059d95ad3e [INFO] running `Command { std: "docker" "start" "-a" "c3d6a991b5e9a16671f2658922ff649ed78f41c00f7698b21f6617059d95ad3e", kill_on_drop: false }` [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:644:13 [INFO] [stdout] | [INFO] [stdout] 644 | core::mem::drop(collection); [INFO] [stdout] | ^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&ServiceCollection` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 644 - core::mem::drop(collection); [INFO] [stdout] 644 + let _ = collection; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ddi v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/lib.rs:644:13 [INFO] [stdout] | [INFO] [stdout] 644 | core::mem::drop(collection); [INFO] [stdout] | ^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&ServiceCollection` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 644 - core::mem::drop(collection); [INFO] [stdout] 644 + let _ = collection; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "c3d6a991b5e9a16671f2658922ff649ed78f41c00f7698b21f6617059d95ad3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3d6a991b5e9a16671f2658922ff649ed78f41c00f7698b21f6617059d95ad3e", kill_on_drop: false }` [INFO] [stdout] c3d6a991b5e9a16671f2658922ff649ed78f41c00f7698b21f6617059d95ad3e [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dd6405d122342a30126d59750421e872117e09e6e255de661e25b3d7ff42bcde [INFO] running `Command { std: "docker" "start" "-a" "dd6405d122342a30126d59750421e872117e09e6e255de661e25b3d7ff42bcde", kill_on_drop: false }` [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/lib.rs:644:13 [INFO] [stderr] | [INFO] [stderr] 644 | core::mem::drop(collection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^----------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&ServiceCollection` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_references)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 644 - core::mem::drop(collection); [INFO] [stderr] 644 + let _ = collection; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ddi` (lib) generated 1 warning [INFO] [stderr] warning: `ddi` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ddi-2730a3e2b76a61a1) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::service ... ok [INFO] [stdout] test tests::service_circular_dependency ... ok [INFO] [stdout] test tests::service_function ... ok [INFO] [stdout] test tests::service_missing_dependency ... ok [INFO] [stdout] test tests::service_not_found ... ok [INFO] [stdout] test tests::service_wrap ... ok [INFO] [stdout] test tests::service_owned_provider ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests ddi [INFO] [stderr] error: DefId(0:0 ~ ddi[685c]) has more than five doctests [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [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/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name ddi --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 ddi=/opt/rustwide/target/debug/deps/libddi-3fa1e4f122059231.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("std", "sync"))' --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" "dd6405d122342a30126d59750421e872117e09e6e255de661e25b3d7ff42bcde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd6405d122342a30126d59750421e872117e09e6e255de661e25b3d7ff42bcde", kill_on_drop: false }` [INFO] [stdout] dd6405d122342a30126d59750421e872117e09e6e255de661e25b3d7ff42bcde