[INFO] crate flood 0.1.0 is already in cache
[INFO] testing flood-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate flood 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate flood 0.1.0 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 flood 0.1.0
[INFO] finished tweaking crates.io crate flood 0.1.0
[INFO] tweaked toml for crates.io crate flood 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 51fefb0f34d3cbb11c4afe4c8261f0fca7b52fe7ea1039b6956baebae7512191
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "51fefb0f34d3cbb11c4afe4c8261f0fca7b52fe7ea1039b6956baebae7512191"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling pin-project v0.4.19
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling flood v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.87s
[INFO] running `"docker" "inspect" "51fefb0f34d3cbb11c4afe4c8261f0fca7b52fe7ea1039b6956baebae7512191"`
[INFO] running `"docker" "rm" "-f" "51fefb0f34d3cbb11c4afe4c8261f0fca7b52fe7ea1039b6956baebae7512191"`
[INFO] [stdout] 51fefb0f34d3cbb11c4afe4c8261f0fca7b52fe7ea1039b6956baebae7512191
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b1f85e6479de63bcef2ee6e1766d8bf77d8a22c37d53c34a6856c605a2035259
[INFO] running `"docker" "start" "-a" "b1f85e6479de63bcef2ee6e1766d8bf77d8a22c37d53c34a6856c605a2035259"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling flood v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.97s
[INFO] running `"docker" "inspect" "b1f85e6479de63bcef2ee6e1766d8bf77d8a22c37d53c34a6856c605a2035259"`
[INFO] running `"docker" "rm" "-f" "b1f85e6479de63bcef2ee6e1766d8bf77d8a22c37d53c34a6856c605a2035259"`
[INFO] [stdout] b1f85e6479de63bcef2ee6e1766d8bf77d8a22c37d53c34a6856c605a2035259
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d83f0213b0aaa52369e3e08953d83468536f9d21c1c211e7b55b57a6caa61ab5
[INFO] running `"docker" "start" "-a" "d83f0213b0aaa52369e3e08953d83468536f9d21c1c211e7b55b57a6caa61ab5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flood-67a32c4ed9b9439f
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test adaptors::interleave::tests::interleave_adaptor_hint ... ok
[INFO] [stdout] test into_stream::tests::into_stream_slice ... ok
[INFO] [stdout] test flood::tests::interleave_method_works ... ok
[INFO] [stdout] test adaptors::interleave::tests::interleave_adaptor_works ... ok
[INFO] [stdout] test into_stream::tests::into_stream_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flood
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/into_stream.rs - into_stream::IntoStream::into_stream (line 26) ... ok
[INFO] [stdout] test src/adaptors/interleave.rs - adaptors::interleave::interleave (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d83f0213b0aaa52369e3e08953d83468536f9d21c1c211e7b55b57a6caa61ab5"`
[INFO] running `"docker" "rm" "-f" "d83f0213b0aaa52369e3e08953d83468536f9d21c1c211e7b55b57a6caa61ab5"`
[INFO] [stdout] d83f0213b0aaa52369e3e08953d83468536f9d21c1c211e7b55b57a6caa61ab5