[INFO] fetching crate completion 0.2.1...
[INFO] testing completion-0.2.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate completion 0.2.1 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate completion 0.2.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate completion 0.2.1
[INFO] finished tweaking crates.io crate completion 0.2.1
[INFO] tweaked toml for crates.io crate completion 0.2.1 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d9637915823e8637f75084715bba0f68bbb818212b4d4c47b1e578ac3d8d441
[INFO] running `Command { std: "docker" "start" "-a" "2d9637915823e8637f75084715bba0f68bbb818212b4d4c47b1e578ac3d8d441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d9637915823e8637f75084715bba0f68bbb818212b4d4c47b1e578ac3d8d441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9637915823e8637f75084715bba0f68bbb818212b4d4c47b1e578ac3d8d441", kill_on_drop: false }`
[INFO] [stdout] 2d9637915823e8637f75084715bba0f68bbb818212b4d4c47b1e578ac3d8d441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f24eaa34100eba0c2c1d58d9599a816cee91902a3721954859ea6676c7101e0c
[INFO] running `Command { std: "docker" "start" "-a" "f24eaa34100eba0c2c1d58d9599a816cee91902a3721954859ea6676c7101e0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling completion v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling completion-core v0.2.0
[INFO] [stderr]    Compiling completion-io v0.2.0
[INFO] [stderr]    Compiling completion-macro v0.2.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.12s
[INFO] running `Command { std: "docker" "inspect" "f24eaa34100eba0c2c1d58d9599a816cee91902a3721954859ea6676c7101e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24eaa34100eba0c2c1d58d9599a816cee91902a3721954859ea6676c7101e0c", kill_on_drop: false }`
[INFO] [stdout] f24eaa34100eba0c2c1d58d9599a816cee91902a3721954859ea6676c7101e0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c8929e90a0c7fd10c3371a5516c2a1cb3e23837e37e88f3623fcec53b3553a6
[INFO] running `Command { std: "docker" "start" "-a" "7c8929e90a0c7fd10c3371a5516c2a1cb3e23837e37e88f3623fcec53b3553a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling completion v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.15s
[INFO] running `Command { std: "docker" "inspect" "7c8929e90a0c7fd10c3371a5516c2a1cb3e23837e37e88f3623fcec53b3553a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8929e90a0c7fd10c3371a5516c2a1cb3e23837e37e88f3623fcec53b3553a6", kill_on_drop: false }`
[INFO] [stdout] 7c8929e90a0c7fd10c3371a5516c2a1cb3e23837e37e88f3623fcec53b3553a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a69203d2670aafbbbace00ad1a4f4bb1d6051ad91387933c829072e231e70bf
[INFO] running `Command { std: "docker" "start" "-a" "1a69203d2670aafbbbace00ad1a4f4bb1d6051ad91387933c829072e231e70bf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/completion-f2aca7771e9b9663)
[INFO] [stdout] 
[INFO] [stdout] running 80 tests
[INFO] [stdout] test future::block_on::test_block_on ... ok
[INFO] [stdout] test future::join::all::base::tests::ready_break ... ok
[INFO] [stdout] test future::join::all::base::tests::ready_continue ... ok
[INFO] [stdout] test future::join::all::base::tests::pending_break ... ok
[INFO] [stdout] test future::join::tuple::base::tests::ready_continue ... ok
[INFO] [stdout] test future::join::tuple::base::tests::ready_break ... ok
[INFO] [stdout] test io::buf_read::read_line::test ... ok
[INFO] [stdout] test io::buf_read::lines::test ... ok
[INFO] [stdout] test io::buf_read::read_until::test ... ok
[INFO] [stdout] test io::buf_read::split::test ... ok
[INFO] [stdout] test io::buf_read::take_until::tests::no_yield ... ok
[INFO] [stdout] test io::buf_read::take_until::tests::error ... ok
[INFO] [stdout] test io::buf_read::take_until::tests::not_found ... ok
[INFO] [stdout] test io::buffered::buf_reader::tests::capacity ... ok
[INFO] [stdout] test future::join::tuple::base::tests::pending_break ... ok
[INFO] [stdout] test io::buf_read::take_until::tests::yielding ... ok
[INFO] [stdout] test io::buffered::buf_reader::tests::consume ... ok
[INFO] [stdout] test future::join::tuple::base::tests::nested ... ok
[INFO] [stdout] test io::buffered::buf_writer::tests::bypass ... ok
[INFO] [stdout] test io::buffered::buf_reader::tests::owned_read_buf ... ok
[INFO] [stdout] test io::buffered::buf_writer::tests::interrupted ... ok
[INFO] [stdout] test io::buffered::buf_reader::tests::fill_buf ... ok
[INFO] [stdout] test io::buffered::buf_writer::tests::writing ... ok
[INFO] [stdout] test io::copy::tests::interrupted ... ok
[INFO] [stdout] test io::copy::tests::no_yield ... ok
[INFO] [stdout] test io::copy::tests::reader_error ... ok
[INFO] [stdout] test io::read::chain::tests::buf_read ... ok
[INFO] [stdout] test io::copy::tests::writer_error ... ok
[INFO] [stdout] test future::join::all::base::tests::all_pending_continue ... ok
[INFO] [stdout] test io::read::read_exact::tests::no_yield ... ok
[INFO] [stdout] test io::read::chain::tests::read ... ok
[INFO] [stdout] test io::read::read_to_end::tests::error ... ok
[INFO] [stdout] test io::read::read_to_end::tests::ignore_interrupted ... ok
[INFO] [stdout] test io::read::read_to_end::tests::no_yield ... ok
[INFO] [stdout] test io::read::read_exact::tests::eof ... ok
[INFO] [stdout] test io::read::read_exact::tests::yielding ... ok
[INFO] [stdout] test io::read::read_to_end::tests::cancellation_doesnt_lose_data ... ok
[INFO] [stdout] test future::join::tuple::base::tests::all_pending_continue ... ok
[INFO] [stdout] test io::read::read_to_end::tests::yielding ... ok
[INFO] [stdout] test io::read::read_to_string::tests::cancellation_doesnt_change_string ... ok
[INFO] [stdout] test io::read::read_to_string::tests::error ... ok
[INFO] [stdout] test io::copy::tests::yielding ... ok
[INFO] [stdout] test io::read::read_to_end::tests::partial ... ok
[INFO] [stdout] test io::read::read_to_string::tests::success ... ok
[INFO] [stdout] test io::read::take::tests::cancellation_doesnt_lose_data ... ok
[INFO] [stdout] test io::read::read_to_string::tests::invalid_utf8 ... ok
[INFO] [stdout] test io::read::take::tests::reader_is_smaller ... ok
[INFO] [stdout] test io::write::write_all::tests::error ... ok
[INFO] [stdout] test io::write::write_all::tests::interrupted ... ok
[INFO] [stdout] test io::read::take::tests::reader_is_larger ... ok
[INFO] [stdout] test io::write::write_all::tests::no_yield ... ok
[INFO] [stdout] test io::write::write_all::tests::empty ... ok
[INFO] [stdout] test io::write::write_all::tests::write_zero ... ok
[INFO] [stdout] test macros::future::tests::block_move ... ok
[INFO] [stdout] test io::write::write_all::tests::yielding ... ok
[INFO] [stdout] test macros::future::tests::block_try ... ok
[INFO] [stdout] test macros::future::tests::block_yielding ... ok
[INFO] [stdout] test macros::future::tests::cancel_completion_future ... ok
[INFO] [stdout] test macros::future::tests::cancel_future ... ok
[INFO] [stdout] test macros::future::tests::empty ... ok
[INFO] [stdout] test macros::future::tests::lifetimes ... ok
[INFO] [stdout] test macros::future::tests::method ... ok
[INFO] [stdout] test macros::future::tests::nested ... ok
[INFO] [stdout] test macros::future::tests::send ... ok
[INFO] [stdout] test macros::stream::tests::empty ... ok
[INFO] [stdout] test macros::stream::tests::nested ... ok
[INFO] [stdout] test macros::stream::tests::r#return ... ok
[INFO] [stdout] test macros::stream::tests::return_from_stream ... ok
[INFO] [stdout] test macros::stream::tests::send ... ok
[INFO] [stdout] test macros::stream::tests::side_effects ... ok
[INFO] [stdout] test macros::stream::tests::try_option ... ok
[INFO] [stdout] test macros::stream::tests::try_result ... ok
[INFO] [stdout] test macros::stream::tests::yielding ... ok
[INFO] [stdout] test future::join::all::base::tests::pending_continue ... ok
[INFO] [stdout] test future::join::tuple::base::tests::pending_continue ... ok
[INFO] [stdout] test future::join::all::base::tests::panic_from_broken ... ok
[INFO] [stdout] test future::join::all::base::tests::panic ... ok
[INFO] [stdout] test future::join::tuple::base::tests::panic ... ok
[INFO] [stdout] test future::join::tuple::base::tests::panic_from_broken ... ok
[INFO] [stdout] test future::join::all::base::tests::many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 80 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.26s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hygiene.rs (/opt/rustwide/target/debug/deps/hygiene-8f7c76cf354ae160)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests completion
[INFO] [stdout] 
[INFO] [stdout] running 94 tests
[INFO] [stdout] test src/macros/future.rs - completion_async (line 101) ... ignored
[INFO] [stdout] test src/macros/future.rs - completion_async (line 110) ... ignored
[INFO] [stdout] test src/future/join/tuple/race.rs - future::join::tuple::race::race (line 18) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name completion --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aliasable=/opt/rustwide/target/debug/deps/libaliasable-0568c2252b6fb46d.rlib --extern atomic_waker=/opt/rustwide/target/debug/deps/libatomic_waker-a29226b4750a6e8f.rlib --extern completion=/opt/rustwide/target/debug/deps/libcompletion-b4d7253005f2c98d.rlib --extern completion_core=/opt/rustwide/target/debug/deps/libcompletion_core-eebcfd2221fb5494.rlib --extern completion_io=/opt/rustwide/target/debug/deps/libcompletion_io-b2c0cfba8625af67.rlib --extern completion_macro=/opt/rustwide/target/debug/deps/libcompletion_macro-4581bae329e91a1c.so --extern concurrent_queue=/opt/rustwide/target/debug/deps/libconcurrent_queue-6f0cdc0cab5a7239.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-28804fd28ce97755.rlib --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-9de714f7b2b05f55.rlib --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-1f0d97dc9aa3dd56.rlib --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-ed06e07546a7102f.rlib -C embed-bitcode=no --cfg 'feature="aliasable"' --cfg 'feature="alloc"' --cfg 'feature="completion-io"' --cfg 'feature="completion-macro"' --cfg 'feature="default"' --cfg 'feature="macro"' --cfg 'feature="memchr"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1a69203d2670aafbbbace00ad1a4f4bb1d6051ad91387933c829072e231e70bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a69203d2670aafbbbace00ad1a4f4bb1d6051ad91387933c829072e231e70bf", kill_on_drop: false }`
[INFO] [stdout] 1a69203d2670aafbbbace00ad1a4f4bb1d6051ad91387933c829072e231e70bf
