[INFO] fetching crate aio-limited 0.1.1...
[INFO] testing aio-limited-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate aio-limited 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate aio-limited 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 492be2c340438f3b59d306cda35b91bc035306b5adc928c6d526c7a0db322766
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "492be2c340438f3b59d306cda35b91bc035306b5adc928c6d526c7a0db322766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "492be2c340438f3b59d306cda35b91bc035306b5adc928c6d526c7a0db322766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492be2c340438f3b59d306cda35b91bc035306b5adc928c6d526c7a0db322766", kill_on_drop: false }`
[INFO] [stdout] 492be2c340438f3b59d306cda35b91bc035306b5adc928c6d526c7a0db322766
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4dd9464398557738dcf5a2ccf825397a496ed6d94231d83846450c5ac8008e6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e4dd9464398557738dcf5a2ccf825397a496ed6d94231d83846450c5ac8008e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling futures v0.1.30
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.12
[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 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 14.62s
[INFO] running `Command { std: "docker" "inspect" "e4dd9464398557738dcf5a2ccf825397a496ed6d94231d83846450c5ac8008e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4dd9464398557738dcf5a2ccf825397a496ed6d94231d83846450c5ac8008e6", kill_on_drop: false }`
[INFO] [stdout] e4dd9464398557738dcf5a2ccf825397a496ed6d94231d83846450c5ac8008e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 037478f40a6ef92efa30571863799c5c60bc72e5ee6e3b00ec0a41c3da2b1e68
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "037478f40a6ef92efa30571863799c5c60bc72e5ee6e3b00ec0a41c3da2b1e68", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling mio v0.6.22
[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 v0.6.8
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[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 21.69s
[INFO] running `Command { std: "docker" "inspect" "037478f40a6ef92efa30571863799c5c60bc72e5ee6e3b00ec0a41c3da2b1e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "037478f40a6ef92efa30571863799c5c60bc72e5ee6e3b00ec0a41c3da2b1e68", kill_on_drop: false }`
[INFO] [stdout] 037478f40a6ef92efa30571863799c5c60bc72e5ee6e3b00ec0a41c3da2b1e68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d5d4d15cbea6d658ca3779336d75ed9e68b2e1128e4c470086cee7d6f861368
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2d5d4d15cbea6d658ca3779336d75ed9e68b2e1128e4c470086cee7d6f861368", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aio_limited-9873557b9d4884b6
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] [2020-10-15T19:24:31Z INFO  aio_limited::limiter::tests] spawning 30 clients, data size = 10000 b, duration = 30 s
[INFO] [stderr] [2020-10-15T19:24:32Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:32Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:32Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:32Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:32Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:32Z INFO  aio_limited::limiter::tests] duration = 0 s, r = 10000.000 b/s
[INFO] [stderr] [2020-10-15T19:24:32Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:33Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:33Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:33Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:33Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:33Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:33Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:33Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:33Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:34Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:34Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:34Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:34Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:34Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:34Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:34Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:35Z INFO  aio_limited::limiter::tests] duration = 2 s, r = 5000.000 b/s
[INFO] [stderr] [2020-10-15T19:24:35Z INFO  aio_limited::limiter::tests] duration = 2 s, r = 5000.000 b/s
[INFO] [stderr] [2020-10-15T19:24:35Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:35Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:35Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:35Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:35Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:35Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:35Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:36Z INFO  aio_limited::limiter::tests] duration = 3 s, r = 3333.333 b/s
[INFO] [stderr] [2020-10-15T19:24:36Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:36Z INFO  aio_limited::limiter::tests] Ok("0123456789")
[INFO] [stderr] [2020-10-15T19:24:37Z INFO  aio_limited::limiter::tests] duration = 4 s, r = 2500.000 b/s
[INFO] [stdout] test limiter::tests::test1 ... ok
[INFO] [stderr] [2020-10-15T19:24:38Z INFO  aio_limited::limiter::tests] duration = 5 s, r = 2000.000 b/s
[INFO] [stderr] [2020-10-15T19:24:40Z INFO  aio_limited::limiter::tests] duration = 7 s, r = 1428.571 b/s
[INFO] [stderr] [2020-10-15T19:24:41Z INFO  aio_limited::limiter::tests] duration = 8 s, r = 1250.000 b/s
[INFO] [stderr] [2020-10-15T19:24:41Z INFO  aio_limited::limiter::tests] duration = 8 s, r = 1250.000 b/s
[INFO] [stderr] [2020-10-15T19:24:42Z INFO  aio_limited::limiter::tests] duration = 9 s, r = 1111.111 b/s
[INFO] [stderr] [2020-10-15T19:24:44Z INFO  aio_limited::limiter::tests] duration = 11 s, r = 909.091 b/s
[INFO] [stderr] [2020-10-15T19:24:46Z INFO  aio_limited::limiter::tests] duration = 13 s, r = 769.231 b/s
[INFO] [stderr] [2020-10-15T19:24:46Z INFO  aio_limited::limiter::tests] duration = 13 s, r = 769.231 b/s
[INFO] [stderr] [2020-10-15T19:24:47Z INFO  aio_limited::limiter::tests] duration = 14 s, r = 714.286 b/s
[INFO] [stderr] [2020-10-15T19:24:48Z INFO  aio_limited::limiter::tests] duration = 15 s, r = 666.667 b/s
[INFO] [stderr] [2020-10-15T19:24:48Z INFO  aio_limited::limiter::tests] duration = 15 s, r = 666.667 b/s
[INFO] [stderr] [2020-10-15T19:24:49Z INFO  aio_limited::limiter::tests] duration = 16 s, r = 625.000 b/s
[INFO] [stderr] [2020-10-15T19:24:51Z INFO  aio_limited::limiter::tests] duration = 18 s, r = 555.556 b/s
[INFO] [stderr] [2020-10-15T19:24:51Z INFO  aio_limited::limiter::tests] duration = 18 s, r = 555.556 b/s
[INFO] [stderr] [2020-10-15T19:24:52Z INFO  aio_limited::limiter::tests] duration = 19 s, r = 526.316 b/s
[INFO] [stderr] [2020-10-15T19:24:53Z INFO  aio_limited::limiter::tests] duration = 20 s, r = 500.000 b/s
[INFO] [stderr] [2020-10-15T19:24:54Z INFO  aio_limited::limiter::tests] duration = 21 s, r = 476.190 b/s
[INFO] [stderr] [2020-10-15T19:24:55Z INFO  aio_limited::limiter::tests] duration = 22 s, r = 454.545 b/s
[INFO] [stderr] [2020-10-15T19:24:56Z INFO  aio_limited::limiter::tests] duration = 23 s, r = 434.783 b/s
[INFO] [stderr] [2020-10-15T19:24:56Z INFO  aio_limited::limiter::tests] duration = 23 s, r = 434.783 b/s
[INFO] [stderr] [2020-10-15T19:24:57Z INFO  aio_limited::limiter::tests] duration = 24 s, r = 416.667 b/s
[INFO] [stderr] [2020-10-15T19:24:58Z INFO  aio_limited::limiter::tests] duration = 25 s, r = 400.000 b/s
[INFO] [stderr] [2020-10-15T19:24:59Z INFO  aio_limited::limiter::tests] duration = 26 s, r = 384.615 b/s
[INFO] [stderr] [2020-10-15T19:25:00Z INFO  aio_limited::limiter::tests] duration = 27 s, r = 370.370 b/s
[INFO] [stderr] [2020-10-15T19:25:01Z INFO  aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s
[INFO] [stderr] [2020-10-15T19:25:04Z INFO  aio_limited::limiter::tests] spawn 1 more client, data size = 10000 b, duration = 1 s
[INFO] [stderr] [2020-10-15T19:25:05Z INFO  aio_limited::limiter::tests] duration = 0 s, r = 10000.000 b/s
[INFO] [stdout] test limiter::tests::test2 ... ok
[INFO] [stderr]    Doc-tests aio-limited
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "2d5d4d15cbea6d658ca3779336d75ed9e68b2e1128e4c470086cee7d6f861368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5d4d15cbea6d658ca3779336d75ed9e68b2e1128e4c470086cee7d6f861368", kill_on_drop: false }`
[INFO] [stdout] 2d5d4d15cbea6d658ca3779336d75ed9e68b2e1128e4c470086cee7d6f861368
