[INFO] crate aio-limited 0.1.1 is already in cache [INFO] testing aio-limited-0.1.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate aio-limited 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate aio-limited 0.1.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 0840067f6f0753186b7f87d7abc75d2e38b4b0d08d73a2187b0e8a94c762b271 [INFO] running `"docker" "start" "-a" "0840067f6f0753186b7f87d7abc75d2e38b4b0d08d73a2187b0e8a94c762b271"` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling semver v0.9.0 [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 17.45s [INFO] running `"docker" "inspect" "0840067f6f0753186b7f87d7abc75d2e38b4b0d08d73a2187b0e8a94c762b271"` [INFO] running `"docker" "rm" "-f" "0840067f6f0753186b7f87d7abc75d2e38b4b0d08d73a2187b0e8a94c762b271"` [INFO] [stdout] 0840067f6f0753186b7f87d7abc75d2e38b4b0d08d73a2187b0e8a94c762b271 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 8062cb25c3ddb425eafc42dd9c2d9fe0355ec5e196a4201fce5e39c0096fb0eb [INFO] running `"docker" "start" "-a" "8062cb25c3ddb425eafc42dd9c2d9fe0355ec5e196a4201fce5e39c0096fb0eb"` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling termcolor v1.1.0 [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 humantime v1.3.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling regex v1.3.7 [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 40.02s [INFO] running `"docker" "inspect" "8062cb25c3ddb425eafc42dd9c2d9fe0355ec5e196a4201fce5e39c0096fb0eb"` [INFO] running `"docker" "rm" "-f" "8062cb25c3ddb425eafc42dd9c2d9fe0355ec5e196a4201fce5e39c0096fb0eb"` [INFO] [stdout] 8062cb25c3ddb425eafc42dd9c2d9fe0355ec5e196a4201fce5e39c0096fb0eb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 21ea20380dcc4798d141efa15fcadfa7f0de36eb0632de2a7bb18f1ff0347b2c [INFO] running `"docker" "start" "-a" "21ea20380dcc4798d141efa15fcadfa7f0de36eb0632de2a7bb18f1ff0347b2c"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/aio_limited-c16008f2ed2de523 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] [2020-04-18T14:22:54Z INFO aio_limited::limiter::tests] spawning 30 clients, data size = 10000 b, duration = 30 s [INFO] [stderr] [2020-04-18T14:22:55Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:55Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:55Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:55Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:55Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:56Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] duration = 1 s, r = 10000.000 b/s [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:57Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:58Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:58Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:58Z INFO aio_limited::limiter::tests] duration = 2 s, r = 5000.000 b/s [INFO] [stderr] [2020-04-18T14:22:58Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:58Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:58Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:58Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:58Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:58Z INFO aio_limited::limiter::tests] Ok("0123456789") [INFO] [stderr] [2020-04-18T14:22:59Z INFO aio_limited::limiter::tests] duration = 3 s, r = 3333.333 b/s [INFO] [stderr] [2020-04-18T14:22:59Z INFO aio_limited::limiter::tests] duration = 3 s, r = 3333.333 b/s [INFO] [stderr] [2020-04-18T14:23:00Z INFO aio_limited::limiter::tests] duration = 4 s, r = 2500.000 b/s [INFO] [stdout] test limiter::tests::test1 ... ok [INFO] [stderr] [2020-04-18T14:23:01Z INFO aio_limited::limiter::tests] duration = 5 s, r = 2000.000 b/s [INFO] [stderr] [2020-04-18T14:23:02Z INFO aio_limited::limiter::tests] duration = 6 s, r = 1666.667 b/s [INFO] [stderr] [2020-04-18T14:23:03Z INFO aio_limited::limiter::tests] duration = 7 s, r = 1428.571 b/s [INFO] [stderr] [2020-04-18T14:23:04Z INFO aio_limited::limiter::tests] duration = 8 s, r = 1250.000 b/s [INFO] [stderr] [2020-04-18T14:23:05Z INFO aio_limited::limiter::tests] duration = 9 s, r = 1111.111 b/s [INFO] [stderr] [2020-04-18T14:23:06Z INFO aio_limited::limiter::tests] duration = 10 s, r = 1000.000 b/s [INFO] [stderr] [2020-04-18T14:23:07Z INFO aio_limited::limiter::tests] duration = 11 s, r = 909.091 b/s [INFO] [stderr] [2020-04-18T14:23:08Z INFO aio_limited::limiter::tests] duration = 12 s, r = 833.333 b/s [INFO] [stderr] [2020-04-18T14:23:09Z INFO aio_limited::limiter::tests] duration = 13 s, r = 769.231 b/s [INFO] [stderr] [2020-04-18T14:23:11Z INFO aio_limited::limiter::tests] duration = 15 s, r = 666.667 b/s [INFO] [stderr] [2020-04-18T14:23:11Z INFO aio_limited::limiter::tests] duration = 15 s, r = 666.667 b/s [INFO] [stderr] [2020-04-18T14:23:12Z INFO aio_limited::limiter::tests] duration = 16 s, r = 625.000 b/s [INFO] [stderr] [2020-04-18T14:23:14Z INFO aio_limited::limiter::tests] duration = 18 s, r = 555.556 b/s [INFO] [stderr] [2020-04-18T14:23:14Z INFO aio_limited::limiter::tests] duration = 18 s, r = 555.556 b/s [INFO] [stderr] [2020-04-18T14:23:16Z INFO aio_limited::limiter::tests] duration = 20 s, r = 500.000 b/s [INFO] [stderr] [2020-04-18T14:23:17Z INFO aio_limited::limiter::tests] duration = 21 s, r = 476.190 b/s [INFO] [stderr] [2020-04-18T14:23:17Z INFO aio_limited::limiter::tests] duration = 21 s, r = 476.190 b/s [INFO] [stderr] [2020-04-18T14:23:18Z INFO aio_limited::limiter::tests] duration = 22 s, r = 454.545 b/s [INFO] [stderr] [2020-04-18T14:23:19Z INFO aio_limited::limiter::tests] duration = 23 s, r = 434.783 b/s [INFO] [stderr] [2020-04-18T14:23:20Z INFO aio_limited::limiter::tests] duration = 24 s, r = 416.667 b/s [INFO] [stderr] [2020-04-18T14:23:22Z INFO aio_limited::limiter::tests] duration = 26 s, r = 384.615 b/s [INFO] [stderr] [2020-04-18T14:23:22Z INFO aio_limited::limiter::tests] duration = 26 s, r = 384.615 b/s [INFO] [stderr] [2020-04-18T14:23:23Z INFO aio_limited::limiter::tests] duration = 27 s, r = 370.370 b/s [INFO] [stderr] [2020-04-18T14:23:24Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-04-18T14:23:24Z INFO aio_limited::limiter::tests] duration = 28 s, r = 357.143 b/s [INFO] [stderr] [2020-04-18T14:23:27Z INFO aio_limited::limiter::tests] spawn 1 more client, data size = 10000 b, duration = 1 s [INFO] [stderr] [2020-04-18T14:23:28Z INFO aio_limited::limiter::tests] duration = 0 s, r = 10000.000 b/s [INFO] [stderr] Doc-tests aio-limited [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] [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" "21ea20380dcc4798d141efa15fcadfa7f0de36eb0632de2a7bb18f1ff0347b2c"` [INFO] running `"docker" "rm" "-f" "21ea20380dcc4798d141efa15fcadfa7f0de36eb0632de2a7bb18f1ff0347b2c"` [INFO] [stdout] 21ea20380dcc4798d141efa15fcadfa7f0de36eb0632de2a7bb18f1ff0347b2c