[INFO] crate cute-async 0.4.0 is already in cache
[INFO] testing cute-async-0.4.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate cute-async 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cute-async 0.4.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cute-async 0.4.0
[INFO] finished tweaking crates.io crate cute-async 0.4.0
[INFO] tweaked toml for crates.io crate cute-async 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c1dad16f3f656c4511ea9571b05d501e60e237598287a0b88b3b9806ca0cc322
[INFO] running `"docker" "start" "-a" "c1dad16f3f656c4511ea9571b05d501e60e237598287a0b88b3b9806ca0cc322"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cute-async v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "c1dad16f3f656c4511ea9571b05d501e60e237598287a0b88b3b9806ca0cc322"`
[INFO] running `"docker" "rm" "-f" "c1dad16f3f656c4511ea9571b05d501e60e237598287a0b88b3b9806ca0cc322"`
[INFO] [stdout] c1dad16f3f656c4511ea9571b05d501e60e237598287a0b88b3b9806ca0cc322
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 96b61868b2519f05431eb9879a280fb31d8a8c1b8f6c3d9f124f3a57c19dca38
[INFO] running `"docker" "start" "-a" "96b61868b2519f05431eb9879a280fb31d8a8c1b8f6c3d9f124f3a57c19dca38"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cute-async v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "96b61868b2519f05431eb9879a280fb31d8a8c1b8f6c3d9f124f3a57c19dca38"`
[INFO] running `"docker" "rm" "-f" "96b61868b2519f05431eb9879a280fb31d8a8c1b8f6c3d9f124f3a57c19dca38"`
[INFO] [stdout] 96b61868b2519f05431eb9879a280fb31d8a8c1b8f6c3d9f124f3a57c19dca38
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 878f833da00dc0c11ad709ea07b3f6273a46ce90db043c201bd45b6e09942a82
[INFO] running `"docker" "start" "-a" "878f833da00dc0c11ad709ea07b3f6273a46ce90db043c201bd45b6e09942a82"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cute_async-26a91548d37a0457
[INFO] [stderr]    Doc-tests cute-async
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/adaptors.rs - adaptors::ResultFut (line 82) ... ok
[INFO] [stdout] test src/adaptors.rs - adaptors::OptionFut (line 14) ... ok
[INFO] [stdout] test src/lib.rs - AsPin (line 47) ... ok
[INFO] [stdout] test src/lib.rs - matsu (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "878f833da00dc0c11ad709ea07b3f6273a46ce90db043c201bd45b6e09942a82"`
[INFO] running `"docker" "rm" "-f" "878f833da00dc0c11ad709ea07b3f6273a46ce90db043c201bd45b6e09942a82"`
[INFO] [stdout] 878f833da00dc0c11ad709ea07b3f6273a46ce90db043c201bd45b6e09942a82