[INFO] crate aio-limited 0.1.1 is already in cache [INFO] testing aio-limited-0.1.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate aio-limited 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate aio-limited 0.1.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate aio-limited 0.1.1 [INFO] finished tweaking crates.io crate aio-limited 0.1.1 [INFO] tweaked toml for crates.io crate aio-limited 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] f3c05355b374c4a880580c4ed2cd5137e5e213e69ba115f0f8f36a648864a509 [INFO] running `"docker" "start" "-a" "f3c05355b374c4a880580c4ed2cd5137e5e213e69ba115f0f8f36a648864a509"` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling aio-limited v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.42s [INFO] running `"docker" "inspect" "f3c05355b374c4a880580c4ed2cd5137e5e213e69ba115f0f8f36a648864a509"` [INFO] running `"docker" "rm" "-f" "f3c05355b374c4a880580c4ed2cd5137e5e213e69ba115f0f8f36a648864a509"` [INFO] [stdout] f3c05355b374c4a880580c4ed2cd5137e5e213e69ba115f0f8f36a648864a509 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] b4e50edb4bfcca7b546b6fb9e28b194ed0314b16fbfcbfc555396ad2c57d61b4 [INFO] running `"docker" "start" "-a" "b4e50edb4bfcca7b546b6fb9e28b194ed0314b16fbfcbfc555396ad2c57d61b4"` [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling aio-limited v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 33.37s [INFO] running `"docker" "inspect" "b4e50edb4bfcca7b546b6fb9e28b194ed0314b16fbfcbfc555396ad2c57d61b4"` [INFO] running `"docker" "rm" "-f" "b4e50edb4bfcca7b546b6fb9e28b194ed0314b16fbfcbfc555396ad2c57d61b4"` [INFO] [stdout] b4e50edb4bfcca7b546b6fb9e28b194ed0314b16fbfcbfc555396ad2c57d61b4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 2bd9989adfefcf7390fcbfa96091d6533a1ed984ab31e152d8ea3ad36f01ab4b [INFO] running `"docker" "start" "-a" "2bd9989adfefcf7390fcbfa96091d6533a1ed984ab31e152d8ea3ad36f01ab4b"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/aio_limited-c16008f2ed2de523 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] [2020-04-18T14:22:49Z INFO aio_limited::limiter::tests] spawning 30 clients, data size = 10000 b, duration = 30 s [INFO] [stderr] [2020-04-18T14:22:49Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:49Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:49Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:50Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:50Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:50Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:50Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:50Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:50Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:51Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:51Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:51Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:51Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:51Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:51Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:51Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:51Z INFO aio_limited::limiter::tests] duration = 0 s, r = 10000.000 b/s [INFO] [stderr] [2020-04-18T14:22:52Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:52Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:52Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:52Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:52Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:52Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:52Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:52Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:52Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:53Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:53Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:53Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:53Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:53Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stdout] test limiter::tests::test1 ... ok [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] duration = 5 s, r = 2000.000 b/s [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] duration = 6 s, r = 1666.667 b/s [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] duration = 6 s, r = 1666.667 b/s [INFO] [stderr] [2020-04-18T14:22:59Z INFO aio_limited::limiter::tests] duration = 8 s, r = 1250.000 b/s [INFO] [stderr] [2020-04-18T14:22:59Z INFO aio_limited::limiter::tests] duration = 8 s, r = 1250.000 b/s [INFO] [stderr] [2020-04-18T14:23:00Z INFO aio_limited::limiter::tests] duration = 9 s, r = 1111.111 b/s [INFO] [stderr] [2020-04-18T14:23:02Z INFO aio_limited::limiter::tests] duration = 11 s, r = 909.091 b/s [INFO] [stderr] [2020-04-18T14:23:03Z INFO aio_limited::limiter::tests] duration = 12 s, r = 833.333 b/s [INFO] [stderr] [2020-04-18T14:23:03Z INFO aio_limited::limiter::tests] duration = 12 s, r = 833.333 b/s [INFO] [stderr] [2020-04-18T14:23:04Z INFO aio_limited::limiter::tests] duration = 13 s, r = 769.231 b/s [INFO] [stderr] [2020-04-18T14:23:05Z INFO aio_limited::limiter::tests] duration = 14 s, r = 714.286 b/s [INFO] [stderr] [2020-04-18T14:23:06Z INFO aio_limited::limiter::tests] duration = 15 s, r = 666.667 b/s [INFO] [stderr] [2020-04-18T14:23:07Z INFO aio_limited::limiter::tests] duration = 16 s, r = 625.000 b/s [INFO] [stderr] [2020-04-18T14:23:08Z INFO aio_limited::limiter::tests] duration = 17 s, r = 588.235 b/s [INFO] [stderr] [2020-04-18T14:23:09Z INFO aio_limited::limiter::tests] duration = 18 s, r = 555.556 b/s [INFO] [stderr] [2020-04-18T14:23:10Z INFO aio_limited::limiter::tests] duration = 19 s, r = 526.316 b/s [INFO] [stderr] [2020-04-18T14:23:11Z INFO aio_limited::limiter::tests] duration = 20 s, r = 500.000 b/s [INFO] [stderr] [2020-04-18T14:23:12Z INFO aio_limited::limiter::tests] duration = 21 s, r = 476.190 b/s [INFO] [stderr] [2020-04-18T14:23:12Z INFO aio_limited::limiter::tests] duration = 21 s, r = 476.190 b/s [INFO] [stderr] [2020-04-18T14:23:12Z INFO aio_limited::limiter::tests] duration = 21 s, r = 476.190 b/s [INFO] [stderr] [2020-04-18T14:23:13Z INFO aio_limited::limiter::tests] duration = 22 s, r = 454.545 b/s [INFO] [stderr] [2020-04-18T14:23:14Z INFO aio_limited::limiter::tests] duration = 23 s, r = 434.783 b/s [INFO] [stderr] [2020-04-18T14:23:15Z INFO aio_limited::limiter::tests] duration = 24 s, r = 416.667 b/s [INFO] [stderr] [2020-04-18T14:23:16Z INFO aio_limited::limiter::tests] duration = 25 s, r = 400.000 b/s [INFO] [stderr] [2020-04-18T14:23:17Z INFO aio_limited::limiter::tests] duration = 26 s, r = 384.615 b/s [INFO] [stderr] [2020-04-18T14:23:18Z INFO aio_limited::limiter::tests] duration = 27 s, r = 370.370 b/s [INFO] [stderr] [2020-04-18T14:23:19Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-04-18T14:23:19Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-04-18T14:23:19Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-04-18T14:23:22Z INFO aio_limited::limiter::tests] spawn 1 more client, data size = 10000 b, duration = 1 s [INFO] [stderr] [2020-04-18T14:23:23Z INFO aio_limited::limiter::tests] duration = 0 s, r = 10000.000 b/s [INFO] [stdout] test limiter::tests::test2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests aio-limited [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] running `"docker" "inspect" "2bd9989adfefcf7390fcbfa96091d6533a1ed984ab31e152d8ea3ad36f01ab4b"` [INFO] running `"docker" "rm" "-f" "2bd9989adfefcf7390fcbfa96091d6533a1ed984ab31e152d8ea3ad36f01ab4b"` [INFO] [stdout] 2bd9989adfefcf7390fcbfa96091d6533a1ed984ab31e152d8ea3ad36f01ab4b