[INFO] fetching crate async-actors 0.0.0...
[INFO] testing async-actors-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate async-actors 0.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate async-actors 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-actors 0.0.0
[INFO] finished tweaking crates.io crate async-actors 0.0.0
[INFO] tweaked toml for crates.io crate async-actors 0.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e0785fbc8bb18387add11604951143783353b89e39f82eb90f054ce6b49dfe4
[INFO] running `Command { std: "docker" "start" "-a" "4e0785fbc8bb18387add11604951143783353b89e39f82eb90f054ce6b49dfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e0785fbc8bb18387add11604951143783353b89e39f82eb90f054ce6b49dfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0785fbc8bb18387add11604951143783353b89e39f82eb90f054ce6b49dfe4", kill_on_drop: false }`
[INFO] [stdout] 4e0785fbc8bb18387add11604951143783353b89e39f82eb90f054ce6b49dfe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fded67e5cfff1d2afc6fc2bb4b810ab79740ad787ce9d22198e1abe75419800
[INFO] running `Command { std: "docker" "start" "-a" "7fded67e5cfff1d2afc6fc2bb4b810ab79740ad787ce9d22198e1abe75419800", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-actors v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "7fded67e5cfff1d2afc6fc2bb4b810ab79740ad787ce9d22198e1abe75419800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fded67e5cfff1d2afc6fc2bb4b810ab79740ad787ce9d22198e1abe75419800", kill_on_drop: false }`
[INFO] [stdout] 7fded67e5cfff1d2afc6fc2bb4b810ab79740ad787ce9d22198e1abe75419800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91b778d7e79db5feda691a4e8c71336b95fa8b73a4fc181cb14686c6176e0be8
[INFO] running `Command { std: "docker" "start" "-a" "91b778d7e79db5feda691a4e8c71336b95fa8b73a4fc181cb14686c6176e0be8", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-actors v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "91b778d7e79db5feda691a4e8c71336b95fa8b73a4fc181cb14686c6176e0be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b778d7e79db5feda691a4e8c71336b95fa8b73a4fc181cb14686c6176e0be8", kill_on_drop: false }`
[INFO] [stdout] 91b778d7e79db5feda691a4e8c71336b95fa8b73a4fc181cb14686c6176e0be8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9f78c88e6c78dce3a2e0846bc537167f8cb1c3b07aff05fca44c6d1d25a0352
[INFO] running `Command { std: "docker" "start" "-a" "d9f78c88e6c78dce3a2e0846bc537167f8cb1c3b07aff05fca44c6d1d25a0352", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_actors-34bd7f3844f521a2)
[INFO] [stderr]    Doc-tests async-actors
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0762]: unterminated character literal
[INFO] [stdout]    --> src/lib.rs:174:44
[INFO] [stdout]     |
[INFO] [stdout] 167 | attempt to alter or restrict the recipients' rights in the Source Code
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0762`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "d9f78c88e6c78dce3a2e0846bc537167f8cb1c3b07aff05fca44c6d1d25a0352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f78c88e6c78dce3a2e0846bc537167f8cb1c3b07aff05fca44c6d1d25a0352", kill_on_drop: false }`
[INFO] [stdout] d9f78c88e6c78dce3a2e0846bc537167f8cb1c3b07aff05fca44c6d1d25a0352