[INFO] crate aio-limited 0.1.1 is already in cache [INFO] testing aio-limited-0.1.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate aio-limited 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate aio-limited 0.1.1 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 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-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] dd1e98883eeab70a2d15ca20291731169a1a528239f14800da1463e0e158b5e4 [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" "dd1e98883eeab70a2d15ca20291731169a1a528239f14800da1463e0e158b5e4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling bytes v0.4.12 [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 4.07s [INFO] running `"docker" "inspect" "dd1e98883eeab70a2d15ca20291731169a1a528239f14800da1463e0e158b5e4"` [INFO] running `"docker" "rm" "-f" "dd1e98883eeab70a2d15ca20291731169a1a528239f14800da1463e0e158b5e4"` [INFO] [stdout] dd1e98883eeab70a2d15ca20291731169a1a528239f14800da1463e0e158b5e4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 3a3c1e90b6987cd3cb46233e1980e37c241af7124494b7192976b5a00febcc1d [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" "3a3c1e90b6987cd3cb46233e1980e37c241af7124494b7192976b5a00febcc1d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [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 15.75s [INFO] running `"docker" "inspect" "3a3c1e90b6987cd3cb46233e1980e37c241af7124494b7192976b5a00febcc1d"` [INFO] running `"docker" "rm" "-f" "3a3c1e90b6987cd3cb46233e1980e37c241af7124494b7192976b5a00febcc1d"` [INFO] [stdout] 3a3c1e90b6987cd3cb46233e1980e37c241af7124494b7192976b5a00febcc1d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8aaa7d8986187cff83826a8ab66deb9b9b9f46cbf3464e0f8abb6f0c8eb603da [INFO] running `"docker" "start" "-a" "8aaa7d8986187cff83826a8ab66deb9b9b9f46cbf3464e0f8abb6f0c8eb603da"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/aio_limited-2f097ab12c85c7d5 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] [2020-06-05T17:17:08Z INFO aio_limited::limiter::tests] spawning 30 clients, data size = 10000 b, duration = 30 s [INFO] [stderr] [2020-06-05T17:17:08Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:08Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:09Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:10Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:11Z INFO aio_limited::limiter::tests] duration = 1 s, r = 10000.000 b/s [INFO] [stderr] [2020-06-05T17:17:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:11Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:12Z INFO aio_limited::limiter::tests] duration = 2 s, r = 5000.000 b/s [INFO] [stderr] [2020-06-05T17:17:12Z INFO aio_limited::limiter::tests] duration = 2 s, r = 5000.000 b/s [INFO] [stderr] [2020-06-05T17:17:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:12Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-06-05T17:17:13Z INFO aio_limited::limiter::tests] duration = 3 s, r = 3333.333 b/s [INFO] [stderr] [2020-06-05T17:17:14Z INFO aio_limited::limiter::tests] duration = 4 s, r = 2500.000 b/s [INFO] [stdout] test limiter::tests::test1 ... ok [INFO] [stderr] [2020-06-05T17:17:15Z INFO aio_limited::limiter::tests] duration = 5 s, r = 2000.000 b/s [INFO] [stderr] [2020-06-05T17:17:16Z INFO aio_limited::limiter::tests] duration = 6 s, r = 1666.667 b/s [INFO] [stderr] [2020-06-05T17:17:16Z INFO aio_limited::limiter::tests] duration = 6 s, r = 1666.667 b/s [INFO] [stderr] [2020-06-05T17:17:18Z INFO aio_limited::limiter::tests] duration = 8 s, r = 1250.000 b/s [INFO] [stderr] [2020-06-05T17:17:21Z INFO aio_limited::limiter::tests] duration = 11 s, r = 909.091 b/s [INFO] [stderr] [2020-06-05T17:17:21Z INFO aio_limited::limiter::tests] duration = 11 s, r = 909.091 b/s [INFO] [stderr] [2020-06-05T17:17:21Z INFO aio_limited::limiter::tests] duration = 11 s, r = 909.091 b/s [INFO] [stderr] [2020-06-05T17:17:22Z INFO aio_limited::limiter::tests] duration = 12 s, r = 833.333 b/s [INFO] [stderr] [2020-06-05T17:17:23Z INFO aio_limited::limiter::tests] duration = 13 s, r = 769.231 b/s [INFO] [stderr] [2020-06-05T17:17:24Z INFO aio_limited::limiter::tests] duration = 14 s, r = 714.286 b/s [INFO] [stderr] [2020-06-05T17:17:24Z INFO aio_limited::limiter::tests] duration = 14 s, r = 714.286 b/s [INFO] [stderr] [2020-06-05T17:17:25Z INFO aio_limited::limiter::tests] duration = 15 s, r = 666.667 b/s [INFO] [stderr] [2020-06-05T17:17:27Z INFO aio_limited::limiter::tests] duration = 17 s, r = 588.235 b/s [INFO] [stderr] [2020-06-05T17:17:27Z INFO aio_limited::limiter::tests] duration = 17 s, r = 588.235 b/s [INFO] [stderr] [2020-06-05T17:17:28Z INFO aio_limited::limiter::tests] duration = 18 s, r = 555.556 b/s [INFO] [stderr] [2020-06-05T17:17:29Z INFO aio_limited::limiter::tests] duration = 19 s, r = 526.316 b/s [INFO] [stderr] [2020-06-05T17:17:31Z INFO aio_limited::limiter::tests] duration = 21 s, r = 476.190 b/s [INFO] [stderr] [2020-06-05T17:17:32Z INFO aio_limited::limiter::tests] duration = 22 s, r = 454.545 b/s [INFO] [stderr] [2020-06-05T17:17:32Z INFO aio_limited::limiter::tests] duration = 22 s, r = 454.545 b/s [INFO] [stderr] [2020-06-05T17:17:33Z INFO aio_limited::limiter::tests] duration = 23 s, r = 434.783 b/s [INFO] [stderr] [2020-06-05T17:17:34Z INFO aio_limited::limiter::tests] duration = 24 s, r = 416.667 b/s [INFO] [stderr] [2020-06-05T17:17:36Z INFO aio_limited::limiter::tests] duration = 26 s, r = 384.615 b/s [INFO] [stderr] [2020-06-05T17:17:37Z INFO aio_limited::limiter::tests] duration = 27 s, r = 370.370 b/s [INFO] [stderr] [2020-06-05T17:17:38Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-06-05T17:17:38Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-06-05T17:17:41Z INFO aio_limited::limiter::tests] spawn 1 more client, data size = 10000 b, duration = 1 s [INFO] [stderr] [2020-06-05T17:17:42Z 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" "8aaa7d8986187cff83826a8ab66deb9b9b9f46cbf3464e0f8abb6f0c8eb603da"` [INFO] running `"docker" "rm" "-f" "8aaa7d8986187cff83826a8ab66deb9b9b9f46cbf3464e0f8abb6f0c8eb603da"` [INFO] [stdout] 8aaa7d8986187cff83826a8ab66deb9b9b9f46cbf3464e0f8abb6f0c8eb603da