Dec 18 15:10:40.672 INFO checking holmes-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:10:40.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/holmes/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=forbid" "-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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 15:10:40.868 INFO [stdout] d2e9c509718e384550349d685df3e34cbace5eecd3f28a578a85f3736b74bcc3
Dec 18 15:10:40.870 INFO running `"docker" "start" "-a" "d2e9c509718e384550349d685df3e34cbace5eecd3f28a578a85f3736b74bcc3"`
Dec 18 15:10:41.699 INFO [stderr]     Checking postgres-protocol v0.2.2
Dec 18 15:10:42.413 INFO [stderr]     Checking postgres-shared v0.1.1
Dec 18 15:10:43.579 INFO [stderr]     Checking postgres v0.13.6
Dec 18 15:10:44.804 INFO [stderr]     Checking holmes v0.1.0 (/opt/crater/workdir)
Dec 18 15:10:46.654 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
Dec 18 15:10:46.654 INFO [stderr]   --> src/engine/mod.rs:16:50
Dec 18 15:10:46.654 INFO [stderr]    |
Dec 18 15:10:46.654 INFO [stderr] 16 | use futures::{Stream, Future, Async, Poll, done, BoxFuture};
Dec 18 15:10:46.654 INFO [stderr]    |                                                  ^^^^^^^^^
Dec 18 15:10:46.654 INFO [stderr]    |
Dec 18 15:10:46.654 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 15:10:46.654 INFO [stderr] 
Dec 18 15:10:46.654 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 15:10:46.654 INFO [stderr]   --> src/engine/mod.rs:17:21
Dec 18 15:10:46.654 INFO [stderr]    |
Dec 18 15:10:46.654 INFO [stderr] 17 | use futures::task::{park, Task};
Dec 18 15:10:46.654 INFO [stderr]    |                     ^^^^
Dec 18 15:10:46.654 INFO [stderr] 
Dec 18 15:10:46.660 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
Dec 18 15:10:46.660 INFO [stderr]   --> src/engine/mod.rs:66:23
Dec 18 15:10:46.660 INFO [stderr]    |
Dec 18 15:10:46.660 INFO [stderr] 66 |     fn done(&self) -> BoxFuture<(), ()> {
Dec 18 15:10:46.660 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^
Dec 18 15:10:46.660 INFO [stderr] 
Dec 18 15:10:46.660 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 15:10:46.660 INFO [stderr]   --> src/engine/mod.rs:98:28
Dec 18 15:10:46.660 INFO [stderr]    |
Dec 18 15:10:46.660 INFO [stderr] 98 |                 self.await(park());
Dec 18 15:10:46.660 INFO [stderr]    |                            ^^^^
Dec 18 15:10:46.660 INFO [stderr] 
Dec 18 15:10:46.660 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 15:10:46.660 INFO [stderr]    --> src/engine/mod.rs:131:30
Dec 18 15:10:46.660 INFO [stderr]     |
Dec 18 15:10:46.660 INFO [stderr] 131 |                 signal.refer(park());
Dec 18 15:10:46.660 INFO [stderr]     |                              ^^^^
Dec 18 15:10:46.660 INFO [stderr] 
Dec 18 15:10:46.732 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
Dec 18 15:10:46.732 INFO [stderr]   --> src/engine/mod.rs:16:50
Dec 18 15:10:46.732 INFO [stderr]    |
Dec 18 15:10:46.732 INFO [stderr] 16 | use futures::{Stream, Future, Async, Poll, done, BoxFuture};
Dec 18 15:10:46.732 INFO [stderr]    |                                                  ^^^^^^^^^
Dec 18 15:10:46.732 INFO [stderr]    |
Dec 18 15:10:46.732 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 15:10:46.732 INFO [stderr] 
Dec 18 15:10:46.732 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 15:10:46.732 INFO [stderr]   --> src/engine/mod.rs:17:21
Dec 18 15:10:46.733 INFO [stderr]    |
Dec 18 15:10:46.733 INFO [stderr] 17 | use futures::task::{park, Task};
Dec 18 15:10:46.733 INFO [stderr]    |                     ^^^^
Dec 18 15:10:46.733 INFO [stderr] 
Dec 18 15:10:46.733 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
Dec 18 15:10:46.733 INFO [stderr]   --> src/engine/mod.rs:66:23
Dec 18 15:10:46.733 INFO [stderr]    |
Dec 18 15:10:46.733 INFO [stderr] 66 |     fn done(&self) -> BoxFuture<(), ()> {
Dec 18 15:10:46.733 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^
Dec 18 15:10:46.733 INFO [stderr] 
Dec 18 15:10:46.733 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 15:10:46.733 INFO [stderr]   --> src/engine/mod.rs:98:28
Dec 18 15:10:46.733 INFO [stderr]    |
Dec 18 15:10:46.733 INFO [stderr] 98 |                 self.await(park());
Dec 18 15:10:46.733 INFO [stderr]    |                            ^^^^
Dec 18 15:10:46.733 INFO [stderr] 
Dec 18 15:10:46.733 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 15:10:46.733 INFO [stderr]    --> src/engine/mod.rs:131:30
Dec 18 15:10:46.733 INFO [stderr]     |
Dec 18 15:10:46.733 INFO [stderr] 131 |                 signal.refer(park());
Dec 18 15:10:46.733 INFO [stderr]     |                              ^^^^
Dec 18 15:10:46.733 INFO [stderr] 
Dec 18 15:10:47.144 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 15:10:47.144 INFO [stderr]   --> src/engine/mod.rs:60:30
Dec 18 15:10:47.144 INFO [stderr]    |
Dec 18 15:10:47.145 INFO [stderr] 60 |                 Some(t) => t.unpark(),
Dec 18 15:10:47.145 INFO [stderr]    |                              ^^^^^^
Dec 18 15:10:47.145 INFO [stderr] 
Dec 18 15:10:47.145 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 15:10:47.145 INFO [stderr]   --> src/engine/mod.rs:74:22
Dec 18 15:10:47.145 INFO [stderr]    |
Dec 18 15:10:47.145 INFO [stderr] 74 |                 task.unpark();
Dec 18 15:10:47.145 INFO [stderr]    |                      ^^^^^^
Dec 18 15:10:47.145 INFO [stderr] 
Dec 18 15:10:47.145 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
Dec 18 15:10:47.145 INFO [stderr]   --> src/engine/mod.rs:81:22
Dec 18 15:10:47.145 INFO [stderr]    |
Dec 18 15:10:47.145 INFO [stderr] 81 |         done(Ok(())).boxed()
Dec 18 15:10:47.145 INFO [stderr]    |                      ^^^^^
Dec 18 15:10:47.145 INFO [stderr] 
Dec 18 15:10:47.201 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 15:10:47.201 INFO [stderr]   --> src/engine/mod.rs:60:30
Dec 18 15:10:47.201 INFO [stderr]    |
Dec 18 15:10:47.201 INFO [stderr] 60 |                 Some(t) => t.unpark(),
Dec 18 15:10:47.201 INFO [stderr]    |                              ^^^^^^
Dec 18 15:10:47.201 INFO [stderr] 
Dec 18 15:10:47.203 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 15:10:47.203 INFO [stderr]   --> src/engine/mod.rs:74:22
Dec 18 15:10:47.203 INFO [stderr]    |
Dec 18 15:10:47.203 INFO [stderr] 74 |                 task.unpark();
Dec 18 15:10:47.203 INFO [stderr]    |                      ^^^^^^
Dec 18 15:10:47.203 INFO [stderr] 
Dec 18 15:10:47.203 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
Dec 18 15:10:47.203 INFO [stderr]   --> src/engine/mod.rs:81:22
Dec 18 15:10:47.203 INFO [stderr]    |
Dec 18 15:10:47.203 INFO [stderr] 81 |         done(Ok(())).boxed()
Dec 18 15:10:47.203 INFO [stderr]    |                      ^^^^^
Dec 18 15:10:47.203 INFO [stderr] 
Dec 18 15:10:47.298 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 15:10:47.298 INFO [stderr]   --> src/pg/mod.rs:46:5
Dec 18 15:10:47.298 INFO [stderr]    |
Dec 18 15:10:47.298 INFO [stderr] 46 | /     error_chain! {
Dec 18 15:10:47.298 INFO [stderr] 47 | |             errors {
Dec 18 15:10:47.298 INFO [stderr] 48 | |                 UriParse {
Dec 18 15:10:47.298 INFO [stderr] 49 | |                     description("Postgres URI Parse Error")
Dec 18 15:10:47.298 INFO [stderr] ...  |
Dec 18 15:10:47.298 INFO [stderr] 67 | |             }
Dec 18 15:10:47.298 INFO [stderr] 68 | |     }
Dec 18 15:10:47.298 INFO [stderr]    | |_____^
Dec 18 15:10:47.298 INFO [stderr]    |
Dec 18 15:10:47.298 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 15:10:47.298 INFO [stderr] 
Dec 18 15:10:47.356 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 15:10:47.356 INFO [stderr]   --> src/pg/mod.rs:46:5
Dec 18 15:10:47.356 INFO [stderr]    |
Dec 18 15:10:47.356 INFO [stderr] 46 | /     error_chain! {
Dec 18 15:10:47.356 INFO [stderr] 47 | |             errors {
Dec 18 15:10:47.356 INFO [stderr] 48 | |                 UriParse {
Dec 18 15:10:47.356 INFO [stderr] 49 | |                     description("Postgres URI Parse Error")
Dec 18 15:10:47.356 INFO [stderr] ...  |
Dec 18 15:10:47.356 INFO [stderr] 67 | |             }
Dec 18 15:10:47.356 INFO [stderr] 68 | |     }
Dec 18 15:10:47.356 INFO [stderr]    | |_____^
Dec 18 15:10:47.356 INFO [stderr]    |
Dec 18 15:10:47.356 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 15:10:47.356 INFO [stderr] 
Dec 18 15:10:52.612 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 15:10:52.612 INFO [stderr]   --> benches/graph.rs:18:28
Dec 18 15:10:52.612 INFO [stderr]    |
Dec 18 15:10:52.612 INFO [stderr] 18 |         fact!(holmes, edge((size - 1), 0))?;
Dec 18 15:10:52.612 INFO [stderr]    |                            ^^^^^^^^^^ help: remove these parentheses
Dec 18 15:10:52.612 INFO [stderr]    |
Dec 18 15:10:52.612 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 15:10:52.612 INFO [stderr] 
Dec 18 15:10:56.312 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 15:10:56.312 INFO [stderr]   --> benches/clique.rs:17:28
Dec 18 15:10:56.312 INFO [stderr]    |
Dec 18 15:10:56.312 INFO [stderr] 17 |         fact!(holmes, edge((size - 1), 0))?;
Dec 18 15:10:56.312 INFO [stderr]    |                            ^^^^^^^^^^ help: remove these parentheses
Dec 18 15:10:56.312 INFO [stderr]    |
Dec 18 15:10:56.312 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 15:10:56.312 INFO [stderr] 
Dec 18 15:10:56.533 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.00s
Dec 18 15:10:57.401 INFO running `"docker" "inspect" "d2e9c509718e384550349d685df3e34cbace5eecd3f28a578a85f3736b74bcc3"`
Dec 18 15:10:57.700 INFO running `"docker" "rm" "-f" "d2e9c509718e384550349d685df3e34cbace5eecd3f28a578a85f3736b74bcc3"`
Dec 18 15:10:57.980 INFO [stdout] d2e9c509718e384550349d685df3e34cbace5eecd3f28a578a85f3736b74bcc3