[INFO] crate futures-mpsc 0.1.1 is already in cache [INFO] testing futures-mpsc-0.1.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate futures-mpsc 0.1.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate futures-mpsc 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 futures-mpsc 0.1.1 [INFO] finished tweaking crates.io crate futures-mpsc 0.1.1 [INFO] tweaked toml for crates.io crate futures-mpsc 0.1.1 written to /workspace/builds/worker-7/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 80e97414dd63f280afc2dc6264eb254bfe41ca3a27ba7e92f518658bb62df192 [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" "80e97414dd63f280afc2dc6264eb254bfe41ca3a27ba7e92f518658bb62df192"` [INFO] [stderr] Compiling futures-mpsc v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:474:9 [INFO] [stderr] | [INFO] [stderr] 474 | try!(self.do_send(Some(msg), true)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:418:18 [INFO] [stderr] | [INFO] [stderr] 418 | Some(task::park()) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:453:26 [INFO] [stderr] | [INFO] [stderr] 453 | *task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:683:31 [INFO] [stderr] | [INFO] [stderr] 683 | recv_task.task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:410:18 [INFO] [stderr] | [INFO] [stderr] 410 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:599:30 [INFO] [stderr] | [INFO] [stderr] 599 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:647:30 [INFO] [stderr] | [INFO] [stderr] 647 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `"docker" "inspect" "80e97414dd63f280afc2dc6264eb254bfe41ca3a27ba7e92f518658bb62df192"` [INFO] running `"docker" "rm" "-f" "80e97414dd63f280afc2dc6264eb254bfe41ca3a27ba7e92f518658bb62df192"` [INFO] [stdout] 80e97414dd63f280afc2dc6264eb254bfe41ca3a27ba7e92f518658bb62df192 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 66a43d6d5b9b0bafed1b8e360d4c9a2cdc1627f218f01949ab1efb3daef61d1d [INFO] running `"docker" "start" "-a" "66a43d6d5b9b0bafed1b8e360d4c9a2cdc1627f218f01949ab1efb3daef61d1d"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:474:9 [INFO] [stderr] | [INFO] [stderr] 474 | try!(self.do_send(Some(msg), true)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:418:18 [INFO] [stderr] | [INFO] [stderr] 418 | Some(task::park()) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:453:26 [INFO] [stderr] | [INFO] [stderr] 453 | *task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Compiling futures-mpsc v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:683:31 [INFO] [stderr] | [INFO] [stderr] 683 | recv_task.task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:410:18 [INFO] [stderr] | [INFO] [stderr] 410 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:599:30 [INFO] [stderr] | [INFO] [stderr] 599 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:647:30 [INFO] [stderr] | [INFO] [stderr] 647 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:474:9 [INFO] [stderr] | [INFO] [stderr] 474 | try!(self.do_send(Some(msg), true)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:418:18 [INFO] [stderr] | [INFO] [stderr] 418 | Some(task::park()) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:453:26 [INFO] [stderr] | [INFO] [stderr] 453 | *task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:683:31 [INFO] [stderr] | [INFO] [stderr] 683 | recv_task.task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:410:18 [INFO] [stderr] | [INFO] [stderr] 410 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:599:30 [INFO] [stderr] | [INFO] [stderr] 599 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:647:30 [INFO] [stderr] | [INFO] [stderr] 647 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `"docker" "inspect" "66a43d6d5b9b0bafed1b8e360d4c9a2cdc1627f218f01949ab1efb3daef61d1d"` [INFO] running `"docker" "rm" "-f" "66a43d6d5b9b0bafed1b8e360d4c9a2cdc1627f218f01949ab1efb3daef61d1d"` [INFO] [stdout] 66a43d6d5b9b0bafed1b8e360d4c9a2cdc1627f218f01949ab1efb3daef61d1d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a14e92bd498251c4257088a8d43b0223f7e79e587293d82eb6e2fb0b56360efe [INFO] running `"docker" "start" "-a" "a14e92bd498251c4257088a8d43b0223f7e79e587293d82eb6e2fb0b56360efe"` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib.rs:474:9 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 474 | try!(self.do_send(Some(msg), true)); [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:418:18 [INFO] [stderr] | [INFO] [stderr] 418 | Some(task::park()) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:453:26 [INFO] [stderr] | [INFO] [stderr] 453 | *task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:683:31 [INFO] [stderr] | [INFO] [stderr] 683 | recv_task.task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:410:18 [INFO] [stderr] | [INFO] [stderr] 410 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:599:30 [INFO] [stderr] | [INFO] [stderr] 599 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:647:30 [INFO] [stderr] | [INFO] [stderr] 647 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:474:9 [INFO] [stderr] | [INFO] [stderr] 474 | try!(self.do_send(Some(msg), true)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:418:18 [INFO] [stderr] | [INFO] [stderr] 418 | Some(task::park()) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:453:26 [INFO] [stderr] | [INFO] [stderr] 453 | *task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current` [INFO] [stderr] --> src/lib.rs:683:31 [INFO] [stderr] | [INFO] [stderr] 683 | recv_task.task = Some(task::park()); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:410:18 [INFO] [stderr] | [INFO] [stderr] 410 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:599:30 [INFO] [stderr] | [INFO] [stderr] 599 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify` [INFO] [stderr] --> src/lib.rs:647:30 [INFO] [stderr] | [INFO] [stderr] 647 | task.unpark(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/futures_mpsc-aaffb1ca0a39b156 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_mpsc-d94ef20c3d245f35 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test bounds ... ok [INFO] [stdout] test recv_close_gets_none ... ok [INFO] [stdout] test send_recv_no_buffer ... ok [INFO] [stdout] test send_shared_recv ... ok [INFO] [stdout] test send_recv_threads ... ok [INFO] [stdout] test tx_close_gets_none ... ok [INFO] [stdout] test send_recv ... ok [INFO] [stdout] test stress_shared_unbounded ... ok [INFO] [stdout] test send_recv_threads_no_capacity ... ok [INFO] [stdout] test stress_receiver_multi_task_bounded_hard ... ok [INFO] [stdout] test stress_shared_bounded_hard ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests futures-mpsc [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" "a14e92bd498251c4257088a8d43b0223f7e79e587293d82eb6e2fb0b56360efe"` [INFO] running `"docker" "rm" "-f" "a14e92bd498251c4257088a8d43b0223f7e79e587293d82eb6e2fb0b56360efe"` [INFO] [stdout] a14e92bd498251c4257088a8d43b0223f7e79e587293d82eb6e2fb0b56360efe