[INFO] fetching crate cell-grid 0.1.5...
[INFO] testing cell-grid-0.1.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cell-grid 0.1.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cell-grid 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cell-grid 0.1.5
[INFO] tweaked toml for crates.io crate cell-grid 0.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cell-grid 0.1.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding rstest v0.18.2 (available: v0.26.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aline v1.2.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b54dcce3aca4cc3550985b30ac7ccb6db904ffe5e78ba3e0f64a6db16a4af0eb
[INFO] running `Command { std: "docker" "start" "-a" "b54dcce3aca4cc3550985b30ac7ccb6db904ffe5e78ba3e0f64a6db16a4af0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b54dcce3aca4cc3550985b30ac7ccb6db904ffe5e78ba3e0f64a6db16a4af0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54dcce3aca4cc3550985b30ac7ccb6db904ffe5e78ba3e0f64a6db16a4af0eb", kill_on_drop: false }`
[INFO] [stdout] b54dcce3aca4cc3550985b30ac7ccb6db904ffe5e78ba3e0f64a6db16a4af0eb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 547ad02b8c8e88834a5941f81fcf09a2da0e5eaedd650ee4132bb4cd295d637d
[INFO] running `Command { std: "docker" "start" "-a" "547ad02b8c8e88834a5941f81fcf09a2da0e5eaedd650ee4132bb4cd295d637d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling cell-grid v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "547ad02b8c8e88834a5941f81fcf09a2da0e5eaedd650ee4132bb4cd295d637d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547ad02b8c8e88834a5941f81fcf09a2da0e5eaedd650ee4132bb4cd295d637d", kill_on_drop: false }`
[INFO] [stdout] 547ad02b8c8e88834a5941f81fcf09a2da0e5eaedd650ee4132bb4cd295d637d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceeb78a7836de207cc58e5699315d37053c451dfc2ccf990f9365b90dad18a9b
[INFO] running `Command { std: "docker" "start" "-a" "ceeb78a7836de207cc58e5699315d37053c451dfc2ccf990f9365b90dad18a9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling rstest v0.18.2
[INFO] [stderr]    Compiling cell-grid v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.87s
[INFO] running `Command { std: "docker" "inspect" "ceeb78a7836de207cc58e5699315d37053c451dfc2ccf990f9365b90dad18a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceeb78a7836de207cc58e5699315d37053c451dfc2ccf990f9365b90dad18a9b", kill_on_drop: false }`
[INFO] [stdout] ceeb78a7836de207cc58e5699315d37053c451dfc2ccf990f9365b90dad18a9b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35fcc9fa3f561b7323362be869b89ab3bca6478762a4ce967c46d4b2093bb74a
[INFO] running `Command { std: "docker" "start" "-a" "35fcc9fa3f561b7323362be869b89ab3bca6478762a4ce967c46d4b2093bb74a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cell_grid-a20a741d1e5861b0)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test legacy::coord::tests::into_index_should_return_none_if_out_of_bounds::coord_2__0__1_ ... ok
[INFO] [stdout] test legacy::coord::tests::ciirds_have_unique_index_in_grid_len ... ok
[INFO] [stdout] test legacy::coord::tests::into_index_should_return_none_if_out_of_bounds::coord_4__101_0_ ... ok
[INFO] [stdout] test legacy::coord::tests::test_into_index_from_index::coord_1__0_0_ ... ok
[INFO] [stderr]      Running tests/dynamic_spec.rs (/opt/rustwide/target/debug/deps/dynamic_spec-3162b5dc000c4aec)
[INFO] [stdout] test legacy::coord::tests::into_index_should_return_none_if_out_of_bounds::coord_1___1_0_ ... ok
[INFO] [stdout] test legacy::coord::tests::test_into_index_from_index::coord_2__123_456_ ... ok
[INFO] [stdout] test legacy::coord::tests::into_index_should_return_none_if_out_of_bounds::coord_3__100_0_ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test can_create_empty_grid_from_iter ... ok
[INFO] [stdout] test can_create_from_row_major_iter ... ok
[INFO] [stdout] test can_create_from_size_and_default ... ok
[INFO] [stdout] test can_create_from_size_and_init_function ... ok
[INFO] [stdout] test can_iterate_cells ... ok
[INFO] [stdout] test can_iterate_cells_overlaping_a_rectangle ... ok
[INFO] [stdout] test can_iterate_cells_with_coords ... ok
[INFO] [stdout] test can_iterate_cells_with_coords_mutably ... ok
[INFO] [stdout] test can_iterate_rows ... ok
[INFO] [stdout] test can_mutate_cell ... ok
[INFO] [stdout] test can_push_rows ... ok
[INFO] [stdout] test cannot_create_from_invalid_row_major_iter ... ok
[INFO] [stdout] test can_iterate_cell_mutably ... ok
[INFO] [stdout] test cannot_push_row_of_incompatible_width ... ok
[INFO] [stdout] test errors_should_be_thread_safe ... ok
[INFO] [stdout] test cannot_create_from_invalid_row_major_iter_wth_invalid_width ... ok
[INFO] [stdout] test get_return_null_when_x_is_out_of_bounds ... ok
[INFO] [stdout] test out_of_bounds_are_ignored_when_iterating_overlaping_rect ... ok
[INFO] [stdout] test grid_should_be_thread_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/legacy_spec.rs (/opt/rustwide/target/debug/deps/legacy_spec-c34dd3f48a8abcdb)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test can_crate_grid_with_cell_init_function ... ok
[INFO] [stdout] test can_create_grid ... ok
[INFO] [stdout] test can_create_from_row_major_iter ... ok
[INFO] [stdout] test can_get_coords_from_rect ... ok
[INFO] [stdout] test can_iterate_cells ... ok
[INFO] [stdout] test can_mutate_cell ... ok
[INFO] [stdout] test can_iterate_cells_overlaping_a_rectangle ... ok
[INFO] [stderr]    Doc-tests cell_grid
[INFO] [stdout] test set_cell_panic_if_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/legacy/mod.rs - legacy::Grid<T>::from_row_major_iter (line 65) ... ok
[INFO] [stdout] test src/legacy/mod.rs - legacy::Grid<T>::new_with (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - DynamicGrid<T>::new_from_iter (line 128) ... ok
[INFO] [stdout] test src/lib.rs - DynamicGrid<T>::cells_in_rect (line 248) ... ok
[INFO] [stdout] test src/legacy/mod.rs - legacy::Grid<T>::new (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35fcc9fa3f561b7323362be869b89ab3bca6478762a4ce967c46d4b2093bb74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35fcc9fa3f561b7323362be869b89ab3bca6478762a4ce967c46d4b2093bb74a", kill_on_drop: false }`
[INFO] [stdout] 35fcc9fa3f561b7323362be869b89ab3bca6478762a4ce967c46d4b2093bb74a