[INFO] crate aio-limited 0.1.1 is already in cache [INFO] testing aio-limited-0.1.1 against 1.45.2 for beta-1.46-1 [INFO] extracting crate aio-limited 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate aio-limited 0.1.1 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aba0028933e6e4404cb262eb38c50c52019ec244e2fbfe74e638d5f3a3b9d7f6 [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" "aba0028933e6e4404cb262eb38c50c52019ec244e2fbfe74e638d5f3a3b9d7f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aba0028933e6e4404cb262eb38c50c52019ec244e2fbfe74e638d5f3a3b9d7f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aba0028933e6e4404cb262eb38c50c52019ec244e2fbfe74e638d5f3a3b9d7f6", kill_on_drop: false }` [INFO] [stdout] aba0028933e6e4404cb262eb38c50c52019ec244e2fbfe74e638d5f3a3b9d7f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 403f0db376c2eee1a5c14f5b634ecf97bf390cfdfd1fb87f2ed92593e0a7aadb [INFO] running `Command { std: "docker" "start" "-a" "403f0db376c2eee1a5c14f5b634ecf97bf390cfdfd1fb87f2ed92593e0a7aadb", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [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 3.02s [INFO] running `Command { std: "docker" "inspect" "403f0db376c2eee1a5c14f5b634ecf97bf390cfdfd1fb87f2ed92593e0a7aadb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "403f0db376c2eee1a5c14f5b634ecf97bf390cfdfd1fb87f2ed92593e0a7aadb", kill_on_drop: false }` [INFO] [stdout] 403f0db376c2eee1a5c14f5b634ecf97bf390cfdfd1fb87f2ed92593e0a7aadb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a38abc379dc35692368cf60b78059a4c25ed26c71dfde3be50a3bb819ebc5a9e [INFO] running `Command { std: "docker" "start" "-a" "a38abc379dc35692368cf60b78059a4c25ed26c71dfde3be50a3bb819ebc5a9e", kill_on_drop: false }` [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.7 [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 15.13s [INFO] running `Command { std: "docker" "inspect" "a38abc379dc35692368cf60b78059a4c25ed26c71dfde3be50a3bb819ebc5a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a38abc379dc35692368cf60b78059a4c25ed26c71dfde3be50a3bb819ebc5a9e", kill_on_drop: false }` [INFO] [stdout] a38abc379dc35692368cf60b78059a4c25ed26c71dfde3be50a3bb819ebc5a9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2ba6eb717a4fa7761effa36dd9cbeabb9dd10b751d28ad3e235625a5eea1bb60 [INFO] running `Command { std: "docker" "start" "-a" "2ba6eb717a4fa7761effa36dd9cbeabb9dd10b751d28ad3e235625a5eea1bb60", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/aio_limited-c85bb266a54ae02c [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] [2020-08-07T23:50:08Z INFO aio_limited::limiter::tests] spawning 30 clients, data size = 10000 b, duration = 30 s [INFO] [stderr] [2020-08-07T23:50:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:12Z INFO aio_limited::limiter::tests] duration = 2 s, r = 5000.000 b/s [INFO] [stderr] [2020-08-07T23:50:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:13Z INFO aio_limited::limiter::tests] duration = 3 s, r = 3333.333 b/s [INFO] [stderr] [2020-08-07T23:50:13Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-08-07T23:50:14Z INFO aio_limited::limiter::tests] duration = 4 s, r = 2500.000 b/s [INFO] [stderr] [2020-08-07T23:50:14Z INFO aio_limited::limiter::tests] duration = 4 s, r = 2500.000 b/s [INFO] [stdout] test limiter::tests::test1 ... ok [INFO] [stderr] [2020-08-07T23:50:15Z INFO aio_limited::limiter::tests] duration = 5 s, r = 2000.000 b/s [INFO] [stderr] [2020-08-07T23:50:15Z INFO aio_limited::limiter::tests] duration = 5 s, r = 2000.000 b/s [INFO] [stderr] [2020-08-07T23:50:16Z INFO aio_limited::limiter::tests] duration = 6 s, r = 1666.667 b/s [INFO] [stderr] [2020-08-07T23:50:17Z INFO aio_limited::limiter::tests] duration = 7 s, r = 1428.571 b/s [INFO] [stderr] [2020-08-07T23:50:18Z INFO aio_limited::limiter::tests] duration = 8 s, r = 1250.000 b/s [INFO] [stderr] [2020-08-07T23:50:19Z INFO aio_limited::limiter::tests] duration = 9 s, r = 1111.111 b/s [INFO] [stderr] [2020-08-07T23:50:20Z INFO aio_limited::limiter::tests] duration = 10 s, r = 1000.000 b/s [INFO] [stderr] [2020-08-07T23:50:21Z INFO aio_limited::limiter::tests] duration = 11 s, r = 909.091 b/s [INFO] [stderr] [2020-08-07T23:50:22Z INFO aio_limited::limiter::tests] duration = 12 s, r = 833.333 b/s [INFO] [stderr] [2020-08-07T23:50:23Z INFO aio_limited::limiter::tests] duration = 13 s, r = 769.231 b/s [INFO] [stderr] [2020-08-07T23:50:24Z INFO aio_limited::limiter::tests] duration = 14 s, r = 714.286 b/s [INFO] [stderr] [2020-08-07T23:50:26Z INFO aio_limited::limiter::tests] duration = 16 s, r = 625.000 b/s [INFO] [stderr] [2020-08-07T23:50:27Z INFO aio_limited::limiter::tests] duration = 17 s, r = 588.235 b/s [INFO] [stderr] [2020-08-07T23:50:27Z INFO aio_limited::limiter::tests] duration = 17 s, r = 588.235 b/s [INFO] [stderr] [2020-08-07T23:50:28Z INFO aio_limited::limiter::tests] duration = 18 s, r = 555.556 b/s [INFO] [stderr] [2020-08-07T23:50:29Z INFO aio_limited::limiter::tests] duration = 19 s, r = 526.316 b/s [INFO] [stderr] [2020-08-07T23:50:30Z INFO aio_limited::limiter::tests] duration = 20 s, r = 500.000 b/s [INFO] [stderr] [2020-08-07T23:50:31Z INFO aio_limited::limiter::tests] duration = 21 s, r = 476.190 b/s [INFO] [stderr] [2020-08-07T23:50:32Z INFO aio_limited::limiter::tests] duration = 22 s, r = 454.545 b/s [INFO] [stderr] [2020-08-07T23:50:32Z INFO aio_limited::limiter::tests] duration = 23 s, r = 434.783 b/s [INFO] [stderr] [2020-08-07T23:50:33Z INFO aio_limited::limiter::tests] duration = 23 s, r = 434.783 b/s [INFO] [stderr] [2020-08-07T23:50:34Z INFO aio_limited::limiter::tests] duration = 24 s, r = 416.667 b/s [INFO] [stderr] [2020-08-07T23:50:36Z INFO aio_limited::limiter::tests] duration = 26 s, r = 384.615 b/s [INFO] [stderr] [2020-08-07T23:50:37Z INFO aio_limited::limiter::tests] duration = 27 s, r = 370.370 b/s [INFO] [stderr] [2020-08-07T23:50:38Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-08-07T23:50:38Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-08-07T23:50:41Z INFO aio_limited::limiter::tests] spawn 1 more client, data size = 10000 b, duration = 1 s [INFO] [stderr] [2020-08-07T23:50:42Z 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" "2ba6eb717a4fa7761effa36dd9cbeabb9dd10b751d28ad3e235625a5eea1bb60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba6eb717a4fa7761effa36dd9cbeabb9dd10b751d28ad3e235625a5eea1bb60", kill_on_drop: false }` [INFO] [stdout] 2ba6eb717a4fa7761effa36dd9cbeabb9dd10b751d28ad3e235625a5eea1bb60