[INFO] crate tokio-channel 0.1.0 is already in cache [INFO] testing tokio-channel-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate tokio-channel 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tokio-channel 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tokio-channel 0.1.0 [INFO] finished tweaking crates.io crate tokio-channel 0.1.0 [INFO] tweaked toml for crates.io crate tokio-channel 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 8237f7f73aaa710d582fd4805426fb2c9fc46b2ac17d74adb6aa5b22adda6dcb [INFO] running `"docker" "start" "-a" "8237f7f73aaa710d582fd4805426fb2c9fc46b2ac17d74adb6aa5b22adda6dcb"` [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling tokio-channel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.43s [INFO] running `"docker" "inspect" "8237f7f73aaa710d582fd4805426fb2c9fc46b2ac17d74adb6aa5b22adda6dcb"` [INFO] running `"docker" "rm" "-f" "8237f7f73aaa710d582fd4805426fb2c9fc46b2ac17d74adb6aa5b22adda6dcb"` [INFO] [stdout] 8237f7f73aaa710d582fd4805426fb2c9fc46b2ac17d74adb6aa5b22adda6dcb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stdout] 3ed217b57b805d615c5ff0d9eaecf269977722ecddb89fe209495939e0b3b183 [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" "3ed217b57b805d615c5ff0d9eaecf269977722ecddb89fe209495939e0b3b183"` [INFO] [stderr] Compiling tokio-channel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/mpsc.rs:292:22 [INFO] [stderr] | [INFO] [stderr] 292 | fn list() -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `futures::sink::SinkMapErr` in tuple element 1 that must be used [INFO] [stderr] --> tests/mpsc.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | a.send(2).join(b.send(())).wait().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: sinks do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.97s [INFO] running `"docker" "inspect" "3ed217b57b805d615c5ff0d9eaecf269977722ecddb89fe209495939e0b3b183"` [INFO] running `"docker" "rm" "-f" "3ed217b57b805d615c5ff0d9eaecf269977722ecddb89fe209495939e0b3b183"` [INFO] [stdout] 3ed217b57b805d615c5ff0d9eaecf269977722ecddb89fe209495939e0b3b183 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stdout] bcda6d360576b3cf730c04158eda0f7a0e2312f9ef2d4eb8dc9f0a84ff3fdddd [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" "bcda6d360576b3cf730c04158eda0f7a0e2312f9ef2d4eb8dc9f0a84ff3fdddd"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/mpsc.rs:292:22 [INFO] [stderr] | [INFO] [stderr] 292 | fn list() -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `futures::sink::SinkMapErr` in tuple element 1 that must be used [INFO] [stderr] --> tests/mpsc.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | a.send(2).join(b.send(())).wait().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: sinks do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tokio_channel-25f5ac2c5c16b27b [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lock::tests::smoke ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mpsc-eddcd5ddffb0e71c [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test send_recv ... ok [INFO] [stdout] test recv_close_gets_none ... ok [INFO] [stdout] test send_recv_no_buffer ... ok [INFO] [stdout] test send_recv_threads ... ok [INFO] [stdout] test send_shared_recv ... ok [INFO] [stdout] test send_recv_threads_no_capacity ... ok [INFO] [stdout] test try_send_fail ... ok [INFO] [stdout] test try_send_2 ... ok [INFO] [stdout] test tx_close_gets_none ... ok [INFO] [stdout] test stress_shared_unbounded ... ok [INFO] [stdout] test try_send_1 ... ok [INFO] [stdout] test stress_receiver_multi_task_bounded_hard ... ok [INFO] [stdout] test stress_poll_ready ... ok [INFO] [stdout] test stress_shared_bounded_hard ... ok [INFO] [stdout] test stress_close_receiver ... ok [INFO] [stdout] test stress_drop_sender ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mpsc_close-60cb06dc34ec4bd0 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test smoke ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/oneshot-1519a8c4f5b0a4f8 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test close ... ok [INFO] [stdout] test is_canceled ... ok [INFO] [stdout] test smoke_poll ... ok [INFO] [stdout] test cancel_notifies ... ok [INFO] [stdout] test close_wakes ... ok [INFO] [stdout] test cancel_sends ... ok [INFO] [stdout] test cancel_lots ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-channel [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/oneshot.rs - oneshot::channel (line 82) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "bcda6d360576b3cf730c04158eda0f7a0e2312f9ef2d4eb8dc9f0a84ff3fdddd"` [INFO] running `"docker" "rm" "-f" "bcda6d360576b3cf730c04158eda0f7a0e2312f9ef2d4eb8dc9f0a84ff3fdddd"` [INFO] [stdout] bcda6d360576b3cf730c04158eda0f7a0e2312f9ef2d4eb8dc9f0a84ff3fdddd