[INFO] crate aio-limited 0.1.1 is already in cache [INFO] testing aio-limited-0.1.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate aio-limited 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate aio-limited 0.1.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cadcf63106a61edbc6c7cc3ce0fb519b3006f6e265ed73c92b9c95f65337fcb4 [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" "cadcf63106a61edbc6c7cc3ce0fb519b3006f6e265ed73c92b9c95f65337fcb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cadcf63106a61edbc6c7cc3ce0fb519b3006f6e265ed73c92b9c95f65337fcb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cadcf63106a61edbc6c7cc3ce0fb519b3006f6e265ed73c92b9c95f65337fcb4", kill_on_drop: false }` [INFO] [stdout] cadcf63106a61edbc6c7cc3ce0fb519b3006f6e265ed73c92b9c95f65337fcb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92e31e7283087f051ff6481137cfcda2460085f13675a7ff72feca4781ea232a [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" "92e31e7283087f051ff6481137cfcda2460085f13675a7ff72feca4781ea232a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling aio-limited v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.11s [INFO] running `Command { std: "docker" "inspect" "92e31e7283087f051ff6481137cfcda2460085f13675a7ff72feca4781ea232a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92e31e7283087f051ff6481137cfcda2460085f13675a7ff72feca4781ea232a", kill_on_drop: false }` [INFO] [stdout] 92e31e7283087f051ff6481137cfcda2460085f13675a7ff72feca4781ea232a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bed1b8277d3af5944756e61cb4f33f2cdff3a98f90d4c8b9ab5cad7f7867361 [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" "5bed1b8277d3af5944756e61cb4f33f2cdff3a98f90d4c8b9ab5cad7f7867361", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling aho-corasick v0.7.13 [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 regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling aio-limited v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.43s [INFO] running `Command { std: "docker" "inspect" "5bed1b8277d3af5944756e61cb4f33f2cdff3a98f90d4c8b9ab5cad7f7867361", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bed1b8277d3af5944756e61cb4f33f2cdff3a98f90d4c8b9ab5cad7f7867361", kill_on_drop: false }` [INFO] [stdout] 5bed1b8277d3af5944756e61cb4f33f2cdff3a98f90d4c8b9ab5cad7f7867361 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b67e6bb723fbfdcbf155115b883cd82b76e494bcec52e9e11088043e3eb7fae3 [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" "b67e6bb723fbfdcbf155115b883cd82b76e494bcec52e9e11088043e3eb7fae3", 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-5650471f7a20010a [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] [2020-07-24T11:41:42Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:42Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:42Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:42Z INFO aio_limited::limiter::tests] spawning 30 clients, data size = 10000 b, duration = 30 s [INFO] [stderr] [2020-07-24T11:41:43Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:43Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:43Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:43Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:43Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:43Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:44Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:44Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:44Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:44Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:44Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:44Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:44Z INFO aio_limited::limiter::tests] duration = 0 s, r = 10000.000 b/s [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:45Z INFO aio_limited::limiter::tests] duration = 1 s, r = 10000.000 b/s [INFO] [stderr] [2020-07-24T11:41:46Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:46Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:46Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:46Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:46Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-07-24T11:41:46Z INFO aio_limited::limiter::tests] duration = 2 s, r = 5000.000 b/s [INFO] [stderr] [2020-07-24T11:41:47Z INFO aio_limited::limiter::tests] duration = 3 s, r = 3333.333 b/s [INFO] [stdout] test limiter::tests::test1 ... ok [INFO] [stderr] [2020-07-24T11:41:48Z INFO aio_limited::limiter::tests] duration = 4 s, r = 2500.000 b/s [INFO] [stderr] [2020-07-24T11:41:49Z INFO aio_limited::limiter::tests] duration = 5 s, r = 2000.000 b/s [INFO] [stderr] [2020-07-24T11:41:50Z INFO aio_limited::limiter::tests] duration = 6 s, r = 1666.667 b/s [INFO] [stderr] [2020-07-24T11:41:51Z INFO aio_limited::limiter::tests] duration = 7 s, r = 1428.571 b/s [INFO] [stderr] [2020-07-24T11:41:52Z INFO aio_limited::limiter::tests] duration = 8 s, r = 1250.000 b/s [INFO] [stderr] [2020-07-24T11:41:53Z INFO aio_limited::limiter::tests] duration = 9 s, r = 1111.111 b/s [INFO] [stderr] [2020-07-24T11:41:54Z INFO aio_limited::limiter::tests] duration = 10 s, r = 1000.000 b/s [INFO] [stderr] [2020-07-24T11:41:55Z INFO aio_limited::limiter::tests] duration = 11 s, r = 909.091 b/s [INFO] [stderr] [2020-07-24T11:41:56Z INFO aio_limited::limiter::tests] duration = 12 s, r = 833.333 b/s [INFO] [stderr] [2020-07-24T11:41:57Z INFO aio_limited::limiter::tests] duration = 13 s, r = 769.231 b/s [INFO] [stderr] [2020-07-24T11:41:58Z INFO aio_limited::limiter::tests] duration = 14 s, r = 714.286 b/s [INFO] [stderr] [2020-07-24T11:41:59Z INFO aio_limited::limiter::tests] duration = 15 s, r = 666.667 b/s [INFO] [stderr] [2020-07-24T11:42:00Z INFO aio_limited::limiter::tests] duration = 16 s, r = 625.000 b/s [INFO] [stderr] [2020-07-24T11:42:01Z INFO aio_limited::limiter::tests] duration = 17 s, r = 588.235 b/s [INFO] [stderr] [2020-07-24T11:42:02Z INFO aio_limited::limiter::tests] duration = 18 s, r = 555.556 b/s [INFO] [stderr] [2020-07-24T11:42:03Z INFO aio_limited::limiter::tests] duration = 19 s, r = 526.316 b/s [INFO] [stderr] [2020-07-24T11:42:04Z INFO aio_limited::limiter::tests] duration = 20 s, r = 500.000 b/s [INFO] [stderr] [2020-07-24T11:42:05Z INFO aio_limited::limiter::tests] duration = 21 s, r = 476.190 b/s [INFO] [stderr] [2020-07-24T11:42:06Z INFO aio_limited::limiter::tests] duration = 22 s, r = 454.545 b/s [INFO] [stderr] [2020-07-24T11:42:06Z INFO aio_limited::limiter::tests] duration = 22 s, r = 454.545 b/s [INFO] [stderr] [2020-07-24T11:42:07Z INFO aio_limited::limiter::tests] duration = 23 s, r = 434.783 b/s [INFO] [stderr] [2020-07-24T11:42:08Z INFO aio_limited::limiter::tests] duration = 24 s, r = 416.667 b/s [INFO] [stderr] [2020-07-24T11:42:09Z INFO aio_limited::limiter::tests] duration = 25 s, r = 400.000 b/s [INFO] [stderr] [2020-07-24T11:42:12Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-07-24T11:42:12Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-07-24T11:42:12Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-07-24T11:42:15Z INFO aio_limited::limiter::tests] spawn 1 more client, data size = 10000 b, duration = 1 s [INFO] [stderr] [2020-07-24T11:42:16Z 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 `Command { std: "docker" "inspect" "b67e6bb723fbfdcbf155115b883cd82b76e494bcec52e9e11088043e3eb7fae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b67e6bb723fbfdcbf155115b883cd82b76e494bcec52e9e11088043e3eb7fae3", kill_on_drop: false }` [INFO] [stdout] b67e6bb723fbfdcbf155115b883cd82b76e494bcec52e9e11088043e3eb7fae3