[INFO] crate aio-limited 0.1.0 is already in cache [INFO] extracting crate aio-limited 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/aio-limited/0.1.0 [INFO] extracting crate aio-limited 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/aio-limited/0.1.0 [INFO] validating manifest of aio-limited-0.1.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of aio-limited-0.1.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing aio-limited-0.1.0 [INFO] finished frobbing aio-limited-0.1.0 [INFO] frobbed toml for aio-limited-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/aio-limited/0.1.0/Cargo.toml [INFO] started frobbing aio-limited-0.1.0 [INFO] finished frobbing aio-limited-0.1.0 [INFO] frobbed toml for aio-limited-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/aio-limited/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing aio-limited-0.1.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/aio-limited/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 49f4b0ce45b6c152fd7594943103caaa47da36b5abf985f807e6bd30d3a6b207 [INFO] running `"docker" "start" "-a" "49f4b0ce45b6c152fd7594943103caaa47da36b5abf985f807e6bd30d3a6b207"` [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling aio-limited v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `"docker" "inspect" "49f4b0ce45b6c152fd7594943103caaa47da36b5abf985f807e6bd30d3a6b207"` [INFO] running `"docker" "rm" "-f" "49f4b0ce45b6c152fd7594943103caaa47da36b5abf985f807e6bd30d3a6b207"` [INFO] [stdout] 49f4b0ce45b6c152fd7594943103caaa47da36b5abf985f807e6bd30d3a6b207 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/aio-limited/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 07620204bbb441c5a80b88a97ecbfb080c8fa96b740dbff39c5c7f2d50d6c301 [INFO] running `"docker" "start" "-a" "07620204bbb441c5a80b88a97ecbfb080c8fa96b740dbff39c5c7f2d50d6c301"` [INFO] [stderr] Compiling aio-limited v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/limiter.rs:117:14 [INFO] [stderr] | [INFO] [stderr] 117 | ) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/limiter.rs:126:80 [INFO] [stderr] | [INFO] [stderr] 126 | Box::new(Limited::new(r, lim.clone()).unwrap()) as Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsyncRead + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/limiter.rs:128:48 [INFO] [stderr] | [INFO] [stderr] 128 | None => Box::new(r) as Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AsyncRead + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/limiter.rs:139:39 [INFO] [stderr] | [INFO] [stderr] 139 | fn echo_client(addr: &str) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/limiter.rs:148:57 [INFO] [stderr] | [INFO] [stderr] 148 | fn echo_rate_client(addr: &str, size: usize) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.35s [INFO] running `"docker" "inspect" "07620204bbb441c5a80b88a97ecbfb080c8fa96b740dbff39c5c7f2d50d6c301"` [INFO] running `"docker" "rm" "-f" "07620204bbb441c5a80b88a97ecbfb080c8fa96b740dbff39c5c7f2d50d6c301"` [INFO] [stdout] 07620204bbb441c5a80b88a97ecbfb080c8fa96b740dbff39c5c7f2d50d6c301 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/aio-limited/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] ee21708258632adea91a0a5695f7c34950ca1de2c245cdf9e69804ecc37a4d5c [INFO] running `"docker" "start" "-a" "ee21708258632adea91a0a5695f7c34950ca1de2c245cdf9e69804ecc37a4d5c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/aio_limited-76bdf2600be1f608 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] INFO 2019-08-24T18:01:24Z: aio_limited::limiter::tests: spawning 30 clients, data size = 10000 b, duration = 30 s [INFO] [stderr] INFO 2019-08-24T18:01:25Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:25Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:25Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:25Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:25Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:25Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:25Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:26Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:26Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:26Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:26Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:26Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: duration = 1 s, r = 10000.000 b/s [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: duration = 1 s, r = 10000.000 b/s [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:27Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:28Z: aio_limited::limiter::tests: duration = 2 s, r = 5000.000 b/s [INFO] [stderr] INFO 2019-08-24T18:01:28Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:28Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:28Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:28Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:28Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:28Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:28Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:28Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:29Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:29Z: aio_limited::limiter::tests: Ok("0123456789") [INFO] [stderr] INFO 2019-08-24T18:01:30Z: aio_limited::limiter::tests: duration = 4 s, r = 2500.000 b/s [INFO] [stderr] INFO 2019-08-24T18:01:30Z: aio_limited::limiter::tests: duration = 4 s, r = 2500.000 b/s [INFO] [stdout] test limiter::tests::test1 ... ok [INFO] [stderr] INFO 2019-08-24T18:01:31Z: aio_limited::limiter::tests: duration = 5 s, r = 2000.000 b/s [INFO] [stderr] INFO 2019-08-24T18:01:32Z: aio_limited::limiter::tests: duration = 6 s, r = 1666.667 b/s [INFO] [stderr] INFO 2019-08-24T18:01:33Z: aio_limited::limiter::tests: duration = 7 s, r = 1428.571 b/s [INFO] [stderr] INFO 2019-08-24T18:01:34Z: aio_limited::limiter::tests: duration = 9 s, r = 1111.111 b/s [INFO] [stderr] INFO 2019-08-24T18:01:35Z: aio_limited::limiter::tests: duration = 9 s, r = 1111.111 b/s [INFO] [stderr] INFO 2019-08-24T18:01:36Z: aio_limited::limiter::tests: duration = 10 s, r = 1000.000 b/s [INFO] [stderr] INFO 2019-08-24T18:01:37Z: aio_limited::limiter::tests: duration = 11 s, r = 909.091 b/s [INFO] [stderr] INFO 2019-08-24T18:01:38Z: aio_limited::limiter::tests: duration = 12 s, r = 833.333 b/s [INFO] [stderr] INFO 2019-08-24T18:01:39Z: aio_limited::limiter::tests: duration = 13 s, r = 769.231 b/s [INFO] [stderr] INFO 2019-08-24T18:01:39Z: aio_limited::limiter::tests: duration = 13 s, r = 769.231 b/s [INFO] [stderr] INFO 2019-08-24T18:01:40Z: aio_limited::limiter::tests: duration = 14 s, r = 714.286 b/s [INFO] [stderr] INFO 2019-08-24T18:01:41Z: aio_limited::limiter::tests: duration = 15 s, r = 666.667 b/s [INFO] [stderr] INFO 2019-08-24T18:01:43Z: aio_limited::limiter::tests: duration = 17 s, r = 588.235 b/s [INFO] [stderr] INFO 2019-08-24T18:01:44Z: aio_limited::limiter::tests: duration = 18 s, r = 555.556 b/s [INFO] [stderr] INFO 2019-08-24T18:01:46Z: aio_limited::limiter::tests: duration = 20 s, r = 500.000 b/s [INFO] [stderr] INFO 2019-08-24T18:01:47Z: aio_limited::limiter::tests: duration = 21 s, r = 476.190 b/s [INFO] [stderr] INFO 2019-08-24T18:01:47Z: aio_limited::limiter::tests: duration = 21 s, r = 476.190 b/s [INFO] [stderr] INFO 2019-08-24T18:01:48Z: aio_limited::limiter::tests: duration = 22 s, r = 454.545 b/s [INFO] [stderr] INFO 2019-08-24T18:01:49Z: aio_limited::limiter::tests: duration = 23 s, r = 434.783 b/s [INFO] [stderr] INFO 2019-08-24T18:01:50Z: aio_limited::limiter::tests: duration = 24 s, r = 416.667 b/s [INFO] [stderr] INFO 2019-08-24T18:01:51Z: aio_limited::limiter::tests: duration = 25 s, r = 400.000 b/s [INFO] [stderr] INFO 2019-08-24T18:01:52Z: aio_limited::limiter::tests: duration = 26 s, r = 384.615 b/s [INFO] [stderr] INFO 2019-08-24T18:01:53Z: aio_limited::limiter::tests: duration = 27 s, r = 370.370 b/s [INFO] [stderr] INFO 2019-08-24T18:01:54Z: aio_limited::limiter::tests: duration = 28 s, r = 357.143 b/s [INFO] [stderr] INFO 2019-08-24T18:01:54Z: aio_limited::limiter::tests: duration = 28 s, r = 357.143 b/s [INFO] [stderr] INFO 2019-08-24T18:01:57Z: aio_limited::limiter::tests: spawn 1 more client, data size = 10000 b, duration = 1 s [INFO] [stderr] INFO 2019-08-24T18:01:58Z: 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" "ee21708258632adea91a0a5695f7c34950ca1de2c245cdf9e69804ecc37a4d5c"` [INFO] running `"docker" "rm" "-f" "ee21708258632adea91a0a5695f7c34950ca1de2c245cdf9e69804ecc37a4d5c"` [INFO] [stdout] ee21708258632adea91a0a5695f7c34950ca1de2c245cdf9e69804ecc37a4d5c