[INFO] fetching crate romap 0.4.0...
[INFO] checking romap-0.4.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate romap 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate romap 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate romap 0.4.0
[INFO] tweaked toml for crates.io crate romap 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate romap 0.4.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate romap 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e2b2a553c3aaaabbe7b163c0f77588a272e2b2b34d376487457dc12009d822e
[INFO] running `Command { std: "docker" "start" "-a" "8e2b2a553c3aaaabbe7b163c0f77588a272e2b2b34d376487457dc12009d822e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e2b2a553c3aaaabbe7b163c0f77588a272e2b2b34d376487457dc12009d822e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2b2a553c3aaaabbe7b163c0f77588a272e2b2b34d376487457dc12009d822e", kill_on_drop: false }`
[INFO] [stdout] 8e2b2a553c3aaaabbe7b163c0f77588a272e2b2b34d376487457dc12009d822e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c404fd5dd5c95461a7f416b9b5af122663fb5b563ccb4deb345ac3fc0e3975
[INFO] running `Command { std: "docker" "start" "-a" "32c404fd5dd5c95461a7f416b9b5af122663fb5b563ccb4deb345ac3fc0e3975", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking romap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |         romap::test_utils::test_map(&btree_map, &size);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 |         romap::test_utils::test_map(&btree_set, &size);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |         romap::test_utils::test_iter_eq(discard_values(&btree_map), &btree_set, false);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |         romap::test_utils::test_map(&hash_map, &size);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 |         romap::test_utils::test_map(&hash_set, &size);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |         romap::test_utils::test_iter_eq(discard_values(&hash_map), &hash_set, false);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |         romap::test_utils::test_iter_eq(&hash_map, &btree_map, false);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |         romap::test_utils::test_iter_eq(discard_values(&hash_set), &hash_set, true);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |         romap::test_utils::test_map(union(&hash_map, &btree_map), &size);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `test_utils` in `romap`
[INFO] [stdout]   --> tests/test.rs:31:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |         romap::test_utils::test_map(union(&hash_map, &BTreeMap::<usize, usize>::new()), &size);
[INFO] [stdout]    |                ^^^^^^^^^^ could not find `test_utils` in `romap`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub mod test_utils;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `test_utils` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[cfg(feature = "test_utils")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `romap` (test "test") due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "32c404fd5dd5c95461a7f416b9b5af122663fb5b563ccb4deb345ac3fc0e3975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c404fd5dd5c95461a7f416b9b5af122663fb5b563ccb4deb345ac3fc0e3975", kill_on_drop: false }`
[INFO] [stdout] 32c404fd5dd5c95461a7f416b9b5af122663fb5b563ccb4deb345ac3fc0e3975