[INFO] fetching crate rustc-ap-rustc_index 727.0.0...
[INFO] testing rustc-ap-rustc_index-727.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate rustc-ap-rustc_index 727.0.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate rustc-ap-rustc_index 727.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-ap-rustc_index 727.0.0
[INFO] finished tweaking crates.io crate rustc-ap-rustc_index 727.0.0
[INFO] tweaked toml for crates.io crate rustc-ap-rustc_index 727.0.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a5cbd887ac7ac642342e0515549e5108764f55b3ad687e8d5610a5bdaaec47f
[INFO] running `Command { std: "docker" "start" "-a" "5a5cbd887ac7ac642342e0515549e5108764f55b3ad687e8d5610a5bdaaec47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a5cbd887ac7ac642342e0515549e5108764f55b3ad687e8d5610a5bdaaec47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5cbd887ac7ac642342e0515549e5108764f55b3ad687e8d5610a5bdaaec47f", kill_on_drop: false }`
[INFO] [stdout] 5a5cbd887ac7ac642342e0515549e5108764f55b3ad687e8d5610a5bdaaec47f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f9e154af025d9870d57d165e75a9b409bd0f5a1a30289ada656f59622aa71e5
[INFO] running `Command { std: "docker" "start" "-a" "2f9e154af025d9870d57d165e75a9b409bd0f5a1a30289ada656f59622aa71e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rustc-ap-rustc_serialize v727.0.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling rustc-ap-rustc_macros v727.0.0
[INFO] [stderr]    Compiling rustc-ap-rustc_index v727.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.01s
[INFO] running `Command { std: "docker" "inspect" "2f9e154af025d9870d57d165e75a9b409bd0f5a1a30289ada656f59622aa71e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f9e154af025d9870d57d165e75a9b409bd0f5a1a30289ada656f59622aa71e5", kill_on_drop: false }`
[INFO] [stdout] 2f9e154af025d9870d57d165e75a9b409bd0f5a1a30289ada656f59622aa71e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c129d462be079acc90d9918b289bedc684807bdd4108fc25b5acfdc62172113
[INFO] running `Command { std: "docker" "start" "-a" "7c129d462be079acc90d9918b289bedc684807bdd4108fc25b5acfdc62172113", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-ap-rustc_index v727.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "7c129d462be079acc90d9918b289bedc684807bdd4108fc25b5acfdc62172113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c129d462be079acc90d9918b289bedc684807bdd4108fc25b5acfdc62172113", kill_on_drop: false }`
[INFO] [stdout] 7c129d462be079acc90d9918b289bedc684807bdd4108fc25b5acfdc62172113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 041b605e9aca40e941c759d5906e2c63b1c7bc4d11aaea57bb822a055f2ac424
[INFO] running `Command { std: "docker" "start" "-a" "041b605e9aca40e941c759d5906e2c63b1c7bc4d11aaea57bb822a055f2ac424", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustc_ap_rustc_index-9e61dd2c719762d9)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test bit_set::tests::bench_insert ... ok
[INFO] [stdout] test bit_set::tests::grow ... ok
[INFO] [stdout] test bit_set::tests::bench_remove ... ok
[INFO] [stdout] test bit_set::tests::bitset_iter_works_2 ... ok
[INFO] [stdout] test bit_set::tests::bitset_iter_works ... ok
[INFO] [stdout] test bit_set::tests::bench_intersect ... ok
[INFO] [stdout] test bit_set::tests::hybrid_bitset ... ok
[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_domain_to_dense ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_empty_small_domain ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_empty_to_dense ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_full_small_domain ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_full_to_dense ... ok
[INFO] [stdout] test bit_set::tests::union_two_sets ... 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_iterator_iterates_forwards ... ok
[INFO] [stdout] test vec::tests::range_size_hint_is_correct ... ok
[INFO] [stdout] test bit_set::tests::test_new_filled ... ok
[INFO] [stdout] test bit_set::tests::bench_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "041b605e9aca40e941c759d5906e2c63b1c7bc4d11aaea57bb822a055f2ac424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041b605e9aca40e941c759d5906e2c63b1c7bc4d11aaea57bb822a055f2ac424", kill_on_drop: false }`
[INFO] [stdout] 041b605e9aca40e941c759d5906e2c63b1c7bc4d11aaea57bb822a055f2ac424