[INFO] fetching crate rustc-ap-rustc_index 689.0.0...
[INFO] testing rustc-ap-rustc_index-689.0.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate rustc-ap-rustc_index 689.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rustc-ap-rustc_index 689.0.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-ap-rustc_index 689.0.0
[INFO] finished tweaking crates.io crate rustc-ap-rustc_index 689.0.0
[INFO] tweaked toml for crates.io crate rustc-ap-rustc_index 689.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 672c8b243461ff73dbfabff2eaffb67e0617d74d86c9473082937fc902ba63e8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "672c8b243461ff73dbfabff2eaffb67e0617d74d86c9473082937fc902ba63e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "672c8b243461ff73dbfabff2eaffb67e0617d74d86c9473082937fc902ba63e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672c8b243461ff73dbfabff2eaffb67e0617d74d86c9473082937fc902ba63e8", kill_on_drop: false }`
[INFO] [stdout] 672c8b243461ff73dbfabff2eaffb67e0617d74d86c9473082937fc902ba63e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f78fa33a5db30a7482c1b5528b6a903a5bbca06310f13a70bf1f9e0eec168b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6f78fa33a5db30a7482c1b5528b6a903a5bbca06310f13a70bf1f9e0eec168b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling smallvec v1.5.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling rustc-ap-rustc_serialize v689.0.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling rustc-ap-rustc_macros v689.0.0
[INFO] [stderr]    Compiling rustc-ap-rustc_index v689.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.10s
[INFO] running `Command { std: "docker" "inspect" "6f78fa33a5db30a7482c1b5528b6a903a5bbca06310f13a70bf1f9e0eec168b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f78fa33a5db30a7482c1b5528b6a903a5bbca06310f13a70bf1f9e0eec168b2", kill_on_drop: false }`
[INFO] [stdout] 6f78fa33a5db30a7482c1b5528b6a903a5bbca06310f13a70bf1f9e0eec168b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43d4c090ef839918f6b9639716e4a30bf4ff7d4114ab6f6efa7412bdbd566c28
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43d4c090ef839918f6b9639716e4a30bf4ff7d4114ab6f6efa7412bdbd566c28", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-ap-rustc_index v689.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "43d4c090ef839918f6b9639716e4a30bf4ff7d4114ab6f6efa7412bdbd566c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d4c090ef839918f6b9639716e4a30bf4ff7d4114ab6f6efa7412bdbd566c28", kill_on_drop: false }`
[INFO] [stdout] 43d4c090ef839918f6b9639716e4a30bf4ff7d4114ab6f6efa7412bdbd566c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0878fd0eba5671fd0289771726dffb031250d01e05573946c6229fce2dc61ddd
[INFO] running `Command { std: "docker" "start" "-a" "0878fd0eba5671fd0289771726dffb031250d01e05573946c6229fce2dc61ddd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustc_ap_rustc_index-a8d22668b62b4466
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test bit_set::tests::matrix_intersection ... ok
[INFO] [stdout] test bit_set::tests::matrix_iter ... ok
[INFO] [stdout] test bit_set::tests::sparse_matrix_iter ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_empty_small_domain ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_domain_to_dense ... ok
[INFO] [stdout] test vec::tests::index_size_is_optimized ... ok
[INFO] [stdout] test vec::tests::range_count_is_correct ... ok
[INFO] [stdout] test vec::tests::range_iterator_iterates_backwards ... ok
[INFO] [stdout] test vec::tests::range_size_hint_is_correct ... ok
[INFO] [stdout] test bit_set::tests::bitset_iter_works ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_full_small_domain ... ok
[INFO] [stdout] test bit_set::tests::union_two_sets ... ok
[INFO] [stdout] test bit_set::tests::grow ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_empty_to_dense ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_full_to_dense ... ok
[INFO] [stdout] test bit_set::tests::bitset_iter_works_2 ... ok
[INFO] [stdout] test vec::tests::range_iterator_iterates_forwards ... ok
[INFO] [stdout] test bit_set::tests::hybrid_bitset ... ok
[INFO] [stdout] test bit_set::tests::test_new_filled ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0878fd0eba5671fd0289771726dffb031250d01e05573946c6229fce2dc61ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0878fd0eba5671fd0289771726dffb031250d01e05573946c6229fce2dc61ddd", kill_on_drop: false }`
[INFO] [stdout] 0878fd0eba5671fd0289771726dffb031250d01e05573946c6229fce2dc61ddd