[INFO] fetching crate async_as_symmetric_coroutines 0.0.1...
[INFO] testing async_as_symmetric_coroutines-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate async_as_symmetric_coroutines 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate async_as_symmetric_coroutines 0.0.1
[INFO] finished tweaking crates.io crate async_as_symmetric_coroutines 0.0.1
[INFO] tweaked toml for crates.io crate async_as_symmetric_coroutines 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate async_as_symmetric_coroutines 0.0.1 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] crate crates.io crate async_as_symmetric_coroutines 0.0.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 642c6c8c4a0850b5a9e306d4779ba38de80763458d38bedfb5893c6e1ba9a495
[INFO] running `Command { std: "docker" "start" "-a" "642c6c8c4a0850b5a9e306d4779ba38de80763458d38bedfb5893c6e1ba9a495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "642c6c8c4a0850b5a9e306d4779ba38de80763458d38bedfb5893c6e1ba9a495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642c6c8c4a0850b5a9e306d4779ba38de80763458d38bedfb5893c6e1ba9a495", kill_on_drop: false }`
[INFO] [stdout] 642c6c8c4a0850b5a9e306d4779ba38de80763458d38bedfb5893c6e1ba9a495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d20ca270e496bf52867eb639706fedc9b6ea7596bccc86e1e48d96b0ff930a2a
[INFO] running `Command { std: "docker" "start" "-a" "d20ca270e496bf52867eb639706fedc9b6ea7596bccc86e1e48d96b0ff930a2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling async_as_symmetric_coroutines v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "d20ca270e496bf52867eb639706fedc9b6ea7596bccc86e1e48d96b0ff930a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20ca270e496bf52867eb639706fedc9b6ea7596bccc86e1e48d96b0ff930a2a", kill_on_drop: false }`
[INFO] [stdout] d20ca270e496bf52867eb639706fedc9b6ea7596bccc86e1e48d96b0ff930a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2019760de4bb188c084c4ee2b7916fd444dbea53535971d797ad22fcb2af49b6
[INFO] running `Command { std: "docker" "start" "-a" "2019760de4bb188c084c4ee2b7916fd444dbea53535971d797ad22fcb2af49b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling async_as_symmetric_coroutines v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> tests/multi_threads.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / #![cfg(test)] // Satisfy the `clippy::tests_outside_test_module` lint.
[INFO] [stdout]   2 | | #![cfg_attr(test, allow(unused_crate_dependencies))]
[INFO] [stdout]   3 | | #![allow(
[INFO] [stdout]   4 | |     clippy::arithmetic_side_effects,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     assert_eq!(ra, Ok(139));
[INFO] [stdout] 151 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.99s
[INFO] running `Command { std: "docker" "inspect" "2019760de4bb188c084c4ee2b7916fd444dbea53535971d797ad22fcb2af49b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2019760de4bb188c084c4ee2b7916fd444dbea53535971d797ad22fcb2af49b6", kill_on_drop: false }`
[INFO] [stdout] 2019760de4bb188c084c4ee2b7916fd444dbea53535971d797ad22fcb2af49b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 76995b79e4091724586a2131830559eebc9211ff4aae41d4bd2db3ffa632bdc4
[INFO] running `Command { std: "docker" "start" "-a" "76995b79e4091724586a2131830559eebc9211ff4aae41d4bd2db3ffa632bdc4", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]    --> tests/multi_threads.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 | / #![cfg(test)] // Satisfy the `clippy::tests_outside_test_module` lint.
[INFO] [stderr]   2 | | #![cfg_attr(test, allow(unused_crate_dependencies))]
[INFO] [stderr]   3 | | #![allow(
[INFO] [stderr]   4 | |     clippy::arithmetic_side_effects,
[INFO] [stderr] ...   |
[INFO] [stderr] 150 | |     assert_eq!(ra, Ok(139));
[INFO] [stderr] 151 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: requested on the command line with `-W missing-docs`
[INFO] [stderr] 
[INFO] [stderr] warning: `async_as_symmetric_coroutines` (test "multi_threads") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_as_symmetric_coroutines-f0fda668f9d7c390)
[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]      Running tests/multi_threads.rs (/opt/rustwide/target/debug/deps/multi_threads-645cb1db92c50dce)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test multi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async_as_symmetric_coroutines
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76995b79e4091724586a2131830559eebc9211ff4aae41d4bd2db3ffa632bdc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76995b79e4091724586a2131830559eebc9211ff4aae41d4bd2db3ffa632bdc4", kill_on_drop: false }`
[INFO] [stdout] 76995b79e4091724586a2131830559eebc9211ff4aae41d4bd2db3ffa632bdc4
