Nov 17 21:19:04.918 INFO testing synchrotron-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 21:19:04.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:19:05.504 INFO [stdout] ee64d7fd5b6f9568fd8970a592d9991de8047ed9a2c9c4729e67b1f67825b100
Nov 17 21:19:05.509 INFO running `"docker" "start" "-a" "ee64d7fd5b6f9568fd8970a592d9991de8047ed9a2c9c4729e67b1f67825b100"`
Nov 17 21:19:06.735 INFO [stderr] usermod: no changes
Nov 17 21:19:06.919 INFO [stderr]    Compiling index_queue v0.1.0
Nov 17 21:19:06.919 INFO [stderr]    Compiling vec-arena v0.1.1
Nov 17 21:19:08.171 INFO [stderr]    Compiling synchrotron v0.1.0 (/source)
Nov 17 21:19:08.696 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Nov 17 21:19:08.696 INFO [stderr]   --> src/lib.rs:15:38
Nov 17 21:19:08.696 INFO [stderr]    |
Nov 17 21:19:08.696 INFO [stderr] 15 | use futures::executor::{self, Spawn, Unpark};
Nov 17 21:19:08.696 INFO [stderr]    |                                      ^^^^^^
Nov 17 21:19:08.696 INFO [stderr]    |
Nov 17 21:19:08.696 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 21:19:08.696 INFO [stderr] 
Nov 17 21:19:08.696 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Nov 17 21:19:08.696 INFO [stderr]   --> src/lib.rs:94:6
Nov 17 21:19:08.696 INFO [stderr]    |
Nov 17 21:19:08.696 INFO [stderr] 94 | impl Unpark for Ticket {
Nov 17 21:19:08.696 INFO [stderr]    |      ^^^^^^
Nov 17 21:19:08.696 INFO [stderr] 
Nov 17 21:19:08.696 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Nov 17 21:19:08.696 INFO [stderr]    --> src/lib.rs:177:9
Nov 17 21:19:08.696 INFO [stderr]     |
Nov 17 21:19:08.696 INFO [stderr] 177 |         task::park().unpark();
Nov 17 21:19:08.696 INFO [stderr]     |         ^^^^^^^^^^
Nov 17 21:19:08.696 INFO [stderr] 
Nov 17 21:19:08.771 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Nov 17 21:19:08.771 INFO [stderr]    --> src/lib.rs:130:16
Nov 17 21:19:08.771 INFO [stderr]     |
Nov 17 21:19:08.771 INFO [stderr] 130 |         ticket.unpark();
Nov 17 21:19:08.771 INFO [stderr]     |                ^^^^^^
Nov 17 21:19:08.771 INFO [stderr] 
Nov 17 21:19:08.799 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Nov 17 21:19:08.799 INFO [stderr]    --> src/lib.rs:177:22
Nov 17 21:19:08.799 INFO [stderr]     |
Nov 17 21:19:08.799 INFO [stderr] 177 |         task::park().unpark();
Nov 17 21:19:08.799 INFO [stderr]     |                      ^^^^^^
Nov 17 21:19:08.799 INFO [stderr] 
Nov 17 21:19:08.815 INFO [stderr] warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Nov 17 21:19:08.815 INFO [stderr]    --> src/lib.rs:291:47
Nov 17 21:19:08.815 INFO [stderr]     |
Nov 17 21:19:08.815 INFO [stderr] 291 |                         let poll = main.spawn.poll_future(ticket);
Nov 17 21:19:08.815 INFO [stderr]     |                                               ^^^^^^^^^^^
Nov 17 21:19:08.815 INFO [stderr] 
Nov 17 21:19:08.815 INFO [stderr] warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Nov 17 21:19:08.815 INFO [stderr]    --> src/lib.rs:304:46
Nov 17 21:19:08.815 INFO [stderr]     |
Nov 17 21:19:08.815 INFO [stderr] 304 |                     let poll = spawned.spawn.poll_future(ticket);
Nov 17 21:19:08.815 INFO [stderr]     |                                              ^^^^^^^^^^^
Nov 17 21:19:08.815 INFO [stderr] 
Nov 17 21:19:09.314 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Nov 17 21:19:09.323 INFO [stderr] su: No module specific data is present
Nov 17 21:19:10.231 INFO running `"docker" "inspect" "ee64d7fd5b6f9568fd8970a592d9991de8047ed9a2c9c4729e67b1f67825b100"`
Nov 17 21:19:10.571 INFO running `"docker" "rm" "-f" "ee64d7fd5b6f9568fd8970a592d9991de8047ed9a2c9c4729e67b1f67825b100"`
Nov 17 21:19:10.867 INFO [stdout] ee64d7fd5b6f9568fd8970a592d9991de8047ed9a2c9c4729e67b1f67825b100
Nov 17 21:19:10.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:19:11.497 INFO [stdout] 230b2090f0e756fe6f4c5afe7901832cb05476ae79102179fb3e5939b295fee5
Nov 17 21:19:11.497 INFO running `"docker" "start" "-a" "230b2090f0e756fe6f4c5afe7901832cb05476ae79102179fb3e5939b295fee5"`
Nov 17 21:19:12.650 INFO [stderr] usermod: no changes
Nov 17 21:19:12.827 INFO [stderr]    Compiling tokio-reactor v0.1.6
Nov 17 21:19:16.135 INFO [stderr]    Compiling tokio-uds v0.2.3
Nov 17 21:19:16.135 INFO [stderr]    Compiling tokio-tcp v0.1.2
Nov 17 21:19:16.136 INFO [stderr]    Compiling tokio-udp v0.1.2
Nov 17 21:19:21.523 INFO [stderr]    Compiling tokio v0.1.11
Nov 17 21:19:26.031 INFO [stderr]    Compiling tokio-core v0.1.17
Nov 17 21:19:30.966 INFO [stderr]    Compiling synchrotron v0.1.0 (/source)
Nov 17 21:19:31.639 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Nov 17 21:19:31.639 INFO [stderr]   --> src/lib.rs:15:38
Nov 17 21:19:31.639 INFO [stderr]    |
Nov 17 21:19:31.639 INFO [stderr] 15 | use futures::executor::{self, Spawn, Unpark};
Nov 17 21:19:31.639 INFO [stderr]    |                                      ^^^^^^
Nov 17 21:19:31.639 INFO [stderr]    |
Nov 17 21:19:31.639 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 21:19:31.639 INFO [stderr] 
Nov 17 21:19:31.639 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Nov 17 21:19:31.639 INFO [stderr]   --> src/lib.rs:94:6
Nov 17 21:19:31.639 INFO [stderr]    |
Nov 17 21:19:31.639 INFO [stderr] 94 | impl Unpark for Ticket {
Nov 17 21:19:31.639 INFO [stderr]    |      ^^^^^^
Nov 17 21:19:31.639 INFO [stderr] 
Nov 17 21:19:31.639 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Nov 17 21:19:31.639 INFO [stderr]    --> src/lib.rs:177:9
Nov 17 21:19:31.639 INFO [stderr]     |
Nov 17 21:19:31.639 INFO [stderr] 177 |         task::park().unpark();
Nov 17 21:19:31.639 INFO [stderr]     |         ^^^^^^^^^^
Nov 17 21:19:31.639 INFO [stderr] 
Nov 17 21:19:31.734 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Nov 17 21:19:31.734 INFO [stderr]    --> src/lib.rs:130:16
Nov 17 21:19:31.734 INFO [stderr]     |
Nov 17 21:19:31.734 INFO [stderr] 130 |         ticket.unpark();
Nov 17 21:19:31.734 INFO [stderr]     |                ^^^^^^
Nov 17 21:19:31.734 INFO [stderr] 
Nov 17 21:19:31.759 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Nov 17 21:19:31.759 INFO [stderr]    --> src/lib.rs:177:22
Nov 17 21:19:31.759 INFO [stderr]     |
Nov 17 21:19:31.759 INFO [stderr] 177 |         task::park().unpark();
Nov 17 21:19:31.759 INFO [stderr]     |                      ^^^^^^
Nov 17 21:19:31.759 INFO [stderr] 
Nov 17 21:19:31.764 INFO [stderr] warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Nov 17 21:19:31.764 INFO [stderr]    --> src/lib.rs:291:47
Nov 17 21:19:31.764 INFO [stderr]     |
Nov 17 21:19:31.764 INFO [stderr] 291 |                         let poll = main.spawn.poll_future(ticket);
Nov 17 21:19:31.765 INFO [stderr]     |                                               ^^^^^^^^^^^
Nov 17 21:19:31.766 INFO [stderr] 
Nov 17 21:19:31.767 INFO [stderr] warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Nov 17 21:19:31.767 INFO [stderr]    --> src/lib.rs:304:46
Nov 17 21:19:31.767 INFO [stderr]     |
Nov 17 21:19:31.767 INFO [stderr] 304 |                     let poll = spawned.spawn.poll_future(ticket);
Nov 17 21:19:31.767 INFO [stderr]     |                                              ^^^^^^^^^^^
Nov 17 21:19:31.767 INFO [stderr] 
Nov 17 21:19:31.947 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Nov 17 21:19:31.947 INFO [stderr]  --> tests/simple.rs:8:36
Nov 17 21:19:31.947 INFO [stderr]   |
Nov 17 21:19:31.947 INFO [stderr] 8 | use futures::{future, task, Async, BoxFuture, Future};
Nov 17 21:19:31.947 INFO [stderr]   |                                    ^^^^^^^^^
Nov 17 21:19:31.947 INFO [stderr]   |
Nov 17 21:19:31.947 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 17 21:19:31.947 INFO [stderr] 
Nov 17 21:19:31.947 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Nov 17 21:19:31.947 INFO [stderr]   --> tests/simple.rs:18:12
Nov 17 21:19:31.947 INFO [stderr]    |
Nov 17 21:19:31.947 INFO [stderr] 18 |         -> BoxFuture<(), Void> {
Nov 17 21:19:31.947 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^
Nov 17 21:19:31.947 INFO [stderr] 
Nov 17 21:19:31.947 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Nov 17 21:19:31.947 INFO [stderr]   --> tests/simple.rs:33:42
Nov 17 21:19:31.947 INFO [stderr]    |
Nov 17 21:19:31.947 INFO [stderr] 33 | fn receive(inbox: &Arc<Mutex<Inbox>>) -> BoxFuture<&'static str, Void> {
Nov 17 21:19:31.947 INFO [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 21:19:31.947 INFO [stderr] 
Nov 17 21:19:31.947 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Nov 17 21:19:31.947 INFO [stderr]   --> tests/simple.rs:43:36
Nov 17 21:19:31.947 INFO [stderr]    |
Nov 17 21:19:31.947 INFO [stderr] 43 |                 inbox.waiting.push(task::park());
Nov 17 21:19:31.947 INFO [stderr]    |                                    ^^^^^^^^^^
Nov 17 21:19:31.947 INFO [stderr] 
Nov 17 21:19:31.995 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Nov 17 21:19:31.995 INFO [stderr]   --> tests/simple.rs:26:18
Nov 17 21:19:31.995 INFO [stderr]    |
Nov 17 21:19:31.995 INFO [stderr] 26 |             task.unpark();
Nov 17 21:19:31.995 INFO [stderr]    |                  ^^^^^^
Nov 17 21:19:31.995 INFO [stderr] 
Nov 17 21:19:31.995 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Nov 17 21:19:31.995 INFO [stderr]   --> tests/simple.rs:30:20
Nov 17 21:19:31.995 INFO [stderr]    |
Nov 17 21:19:31.995 INFO [stderr] 30 |     future::ok(()).boxed()
Nov 17 21:19:31.995 INFO [stderr]    |                    ^^^^^
Nov 17 21:19:31.995 INFO [stderr] 
Nov 17 21:19:32.003 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Nov 17 21:19:32.004 INFO [stderr]   --> tests/simple.rs:47:8
Nov 17 21:19:32.004 INFO [stderr]    |
Nov 17 21:19:32.004 INFO [stderr] 47 |     }).boxed()
Nov 17 21:19:32.004 INFO [stderr]    |        ^^^^^
Nov 17 21:19:32.004 INFO [stderr] 
Nov 17 21:19:33.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.83s
Nov 17 21:19:33.529 INFO [stderr] su: No module specific data is present
Nov 17 21:19:34.085 INFO running `"docker" "inspect" "230b2090f0e756fe6f4c5afe7901832cb05476ae79102179fb3e5939b295fee5"`
Nov 17 21:19:34.335 INFO running `"docker" "rm" "-f" "230b2090f0e756fe6f4c5afe7901832cb05476ae79102179fb3e5939b295fee5"`
Nov 17 21:19:34.683 INFO [stdout] 230b2090f0e756fe6f4c5afe7901832cb05476ae79102179fb3e5939b295fee5
Nov 17 21:19:34.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:19:35.043 INFO [stdout] 8c8846cb5d5023766f45cdc332b52dfc10db01ec24b99d23b03ef4006653e8d6
Nov 17 21:19:35.043 INFO running `"docker" "start" "-a" "8c8846cb5d5023766f45cdc332b52dfc10db01ec24b99d23b03ef4006653e8d6"`
Nov 17 21:19:36.207 INFO [stderr] usermod: no changes
Nov 17 21:19:36.381 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Nov 17 21:19:36.400 INFO [stderr]      Running /target/debug/deps/synchrotron-2e565317069b3864
Nov 17 21:19:36.400 INFO [stdout] 
Nov 17 21:19:36.401 INFO [stderr]      Running /target/debug/deps/simple-c31385bdf25290a5
Nov 17 21:19:36.401 INFO [stdout] running 0 tests
Nov 17 21:19:36.401 INFO [stdout] 
Nov 17 21:19:36.402 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:19:36.402 INFO [stdout] 
Nov 17 21:19:36.402 INFO [stdout] 
Nov 17 21:19:36.402 INFO [stdout] running 1 test
Nov 17 21:19:36.411 INFO [stdout] sending "hello" ...
Nov 17 21:19:36.547 INFO [stdout] sent "hello"!
Nov 17 21:19:36.547 INFO [stdout] sending "hi" ...
Nov 17 21:19:36.591 INFO [stdout] sent "hi"!
Nov 17 21:19:36.599 INFO [stdout] sending "goodbye" ...
Nov 17 21:19:36.766 INFO [stdout] sent "goodbye"!
Nov 17 21:19:36.771 INFO [stdout] sending "bye" ...
Nov 17 21:19:36.847 INFO [stdout] sent "bye"!
Nov 17 21:19:36.856 INFO [stdout] test main ... ok
Nov 17 21:19:36.856 INFO [stderr]    Doc-tests synchrotron
Nov 17 21:19:36.856 INFO [stdout] 
Nov 17 21:19:36.856 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:19:36.856 INFO [stdout] 
Nov 17 21:19:37.699 INFO [stdout] 
Nov 17 21:19:37.699 INFO [stdout] running 0 tests
Nov 17 21:19:37.699 INFO [stdout] 
Nov 17 21:19:37.700 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:19:37.700 INFO [stdout] 
Nov 17 21:19:37.706 INFO [stderr] su: No module specific data is present
Nov 17 21:19:38.301 INFO running `"docker" "inspect" "8c8846cb5d5023766f45cdc332b52dfc10db01ec24b99d23b03ef4006653e8d6"`
Nov 17 21:19:38.629 INFO running `"docker" "rm" "-f" "8c8846cb5d5023766f45cdc332b52dfc10db01ec24b99d23b03ef4006653e8d6"`
Nov 17 21:19:38.823 INFO [stdout] 8c8846cb5d5023766f45cdc332b52dfc10db01ec24b99d23b03ef4006653e8d6