Dec 12 04:33:34.442 INFO checking xmpp-proto-0.1.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 04:33:34.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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"`
Dec 12 04:33:34.713 INFO [stdout] 29928ba342fd3bfc944463dbcc59cc6eb3a08f983c3cf241ee5231a261d7c416
Dec 12 04:33:34.716 INFO running `"docker" "start" "-a" "29928ba342fd3bfc944463dbcc59cc6eb3a08f983c3cf241ee5231a261d7c416"`
Dec 12 04:33:35.314 INFO [stderr] usermod: no changes
Dec 12 04:33:35.536 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 12 04:33:35.537 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 12 04:33:35.538 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 12 04:33:36.380 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 12 04:33:37.918 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 12 04:33:37.920 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 12 04:33:37.925 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 12 04:33:38.300 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 12 04:33:39.261 INFO [stderr]    Compiling string_cache v0.7.3
Dec 12 04:33:41.466 INFO [stderr]     Checking tokio v0.1.13
Dec 12 04:33:43.062 INFO [stderr]     Checking elementtree v0.2.0
Dec 12 04:33:45.449 INFO [stderr]     Checking tokio-core v0.1.17
Dec 12 04:33:49.332 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 12 04:33:53.044 INFO [stderr]     Checking xmpp-proto v0.1.2 (/source)
Dec 12 04:33:57.761 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 12 04:33:57.761 INFO [stderr]   --> src/connection.rs:14:5
Dec 12 04:33:57.762 INFO [stderr]    |
Dec 12 04:33:57.762 INFO [stderr] 14 | use std::sync::Arc;
Dec 12 04:33:57.762 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 04:33:57.762 INFO [stderr]    |
Dec 12 04:33:57.762 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 04:33:57.762 INFO [stderr] 
Dec 12 04:33:57.762 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 12 04:33:57.762 INFO [stderr]   --> src/connection.rs:16:5
Dec 12 04:33:57.762 INFO [stderr]    |
Dec 12 04:33:57.762 INFO [stderr] 16 | use std::sync::Mutex;
Dec 12 04:33:57.762 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 04:33:57.762 INFO [stderr] 
Dec 12 04:33:57.762 INFO [stderr] warning: unused import: `std::str`
Dec 12 04:33:57.762 INFO [stderr]  --> src/transport.rs:8:5
Dec 12 04:33:57.762 INFO [stderr]   |
Dec 12 04:33:57.762 INFO [stderr] 8 | use std::str;
Dec 12 04:33:57.762 INFO [stderr]   |     ^^^^^^^^
Dec 12 04:33:57.762 INFO [stderr] 
Dec 12 04:33:57.762 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 12 04:33:57.762 INFO [stderr]   --> src/transport.rs:16:5
Dec 12 04:33:57.762 INFO [stderr]    |
Dec 12 04:33:57.762 INFO [stderr] 16 | use std::sync::Arc;
Dec 12 04:33:57.762 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 04:33:57.762 INFO [stderr] 
Dec 12 04:33:57.762 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 12 04:33:57.762 INFO [stderr]   --> src/transport.rs:17:5
Dec 12 04:33:57.762 INFO [stderr]    |
Dec 12 04:33:57.762 INFO [stderr] 17 | use std::sync::Mutex;
Dec 12 04:33:57.762 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 04:33:57.762 INFO [stderr] 
Dec 12 04:33:57.790 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 12 04:33:57.790 INFO [stderr]  --> src/stream.rs:3:5
Dec 12 04:33:57.790 INFO [stderr]   |
Dec 12 04:33:57.790 INFO [stderr] 3 | use tokio_io::codec::Framed;
Dec 12 04:33:57.790 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:33:57.790 INFO [stderr]   |
Dec 12 04:33:57.790 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 04:33:57.790 INFO [stderr] 
Dec 12 04:33:57.790 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 12 04:33:57.790 INFO [stderr]  --> src/stream.rs:7:9
Dec 12 04:33:57.790 INFO [stderr]   |
Dec 12 04:33:57.790 INFO [stderr] 7 |     Tcp(Framed<TcpStream, XMPPCodec>),
Dec 12 04:33:57.790 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:33:57.790 INFO [stderr] 
Dec 12 04:33:57.790 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 12 04:33:57.790 INFO [stderr]  --> src/stream.rs:8:9
Dec 12 04:33:57.790 INFO [stderr]   |
Dec 12 04:33:57.790 INFO [stderr] 8 |     Tls(Framed<TlsStream<TcpStream>, XMPPCodec>)
Dec 12 04:33:57.790 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:33:57.790 INFO [stderr] 
Dec 12 04:33:58.136 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 12 04:33:58.136 INFO [stderr]   --> src/connection.rs:14:5
Dec 12 04:33:58.136 INFO [stderr]    |
Dec 12 04:33:58.136 INFO [stderr] 14 | use std::sync::Arc;
Dec 12 04:33:58.136 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 04:33:58.136 INFO [stderr]    |
Dec 12 04:33:58.136 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 04:33:58.136 INFO [stderr] 
Dec 12 04:33:58.136 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 12 04:33:58.136 INFO [stderr]   --> src/connection.rs:16:5
Dec 12 04:33:58.136 INFO [stderr]    |
Dec 12 04:33:58.136 INFO [stderr] 16 | use std::sync::Mutex;
Dec 12 04:33:58.136 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 04:33:58.136 INFO [stderr] 
Dec 12 04:33:58.136 INFO [stderr] warning: unused import: `std::str`
Dec 12 04:33:58.136 INFO [stderr]  --> src/transport.rs:8:5
Dec 12 04:33:58.136 INFO [stderr]   |
Dec 12 04:33:58.136 INFO [stderr] 8 | use std::str;
Dec 12 04:33:58.136 INFO [stderr]   |     ^^^^^^^^
Dec 12 04:33:58.136 INFO [stderr] 
Dec 12 04:33:58.136 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 12 04:33:58.136 INFO [stderr]   --> src/transport.rs:16:5
Dec 12 04:33:58.136 INFO [stderr]    |
Dec 12 04:33:58.136 INFO [stderr] 16 | use std::sync::Arc;
Dec 12 04:33:58.136 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 04:33:58.136 INFO [stderr] 
Dec 12 04:33:58.136 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 12 04:33:58.136 INFO [stderr]   --> src/transport.rs:17:5
Dec 12 04:33:58.136 INFO [stderr]    |
Dec 12 04:33:58.136 INFO [stderr] 17 | use std::sync::Mutex;
Dec 12 04:33:58.136 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 04:33:58.136 INFO [stderr] 
Dec 12 04:33:58.180 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 12 04:33:58.180 INFO [stderr]  --> src/stream.rs:3:5
Dec 12 04:33:58.180 INFO [stderr]   |
Dec 12 04:33:58.180 INFO [stderr] 3 | use tokio_io::codec::Framed;
Dec 12 04:33:58.180 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:33:58.180 INFO [stderr]   |
Dec 12 04:33:58.180 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 04:33:58.180 INFO [stderr] 
Dec 12 04:33:58.180 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 12 04:33:58.180 INFO [stderr]  --> src/stream.rs:7:9
Dec 12 04:33:58.180 INFO [stderr]   |
Dec 12 04:33:58.180 INFO [stderr] 7 |     Tcp(Framed<TcpStream, XMPPCodec>),
Dec 12 04:33:58.180 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:33:58.180 INFO [stderr] 
Dec 12 04:33:58.180 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Dec 12 04:33:58.180 INFO [stderr]  --> src/stream.rs:8:9
Dec 12 04:33:58.180 INFO [stderr]   |
Dec 12 04:33:58.180 INFO [stderr] 8 |     Tls(Framed<TlsStream<TcpStream>, XMPPCodec>)
Dec 12 04:33:58.180 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:33:58.180 INFO [stderr] 
Dec 12 04:33:58.204 INFO [stderr] warning: unused variable: `e`
Dec 12 04:33:58.204 INFO [stderr]   --> src/transport.rs:69:13
Dec 12 04:33:58.204 INFO [stderr]    |
Dec 12 04:33:58.204 INFO [stderr] 69 |         let e = event.clone();
Dec 12 04:33:58.204 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 12 04:33:58.204 INFO [stderr]    |
Dec 12 04:33:58.204 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 04:33:58.204 INFO [stderr] 
Dec 12 04:33:58.324 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 04:33:58.324 INFO [stderr]    --> src/connection.rs:221:17
Dec 12 04:33:58.324 INFO [stderr]     |
Dec 12 04:33:58.324 INFO [stderr] 221 |                 tx.send(event);
Dec 12 04:33:58.324 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 12 04:33:58.324 INFO [stderr]     |
Dec 12 04:33:58.324 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 04:33:58.328 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 04:33:58.328 INFO [stderr] 
Dec 12 04:33:58.508 INFO [stderr] warning: unused variable: `e`
Dec 12 04:33:58.508 INFO [stderr]   --> src/transport.rs:69:13
Dec 12 04:33:58.508 INFO [stderr]    |
Dec 12 04:33:58.508 INFO [stderr] 69 |         let e = event.clone();
Dec 12 04:33:58.508 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 12 04:33:58.508 INFO [stderr]    |
Dec 12 04:33:58.508 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 04:33:58.508 INFO [stderr] 
Dec 12 04:33:58.616 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 04:33:58.616 INFO [stderr]    --> src/connection.rs:221:17
Dec 12 04:33:58.616 INFO [stderr]     |
Dec 12 04:33:58.616 INFO [stderr] 221 |                 tx.send(event);
Dec 12 04:33:58.616 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 12 04:33:58.616 INFO [stderr]     |
Dec 12 04:33:58.616 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 04:33:58.616 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 04:33:58.616 INFO [stderr] 
Dec 12 04:33:58.646 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.31s
Dec 12 04:33:58.656 INFO [stderr] su: No module specific data is present
Dec 12 04:33:58.937 INFO running `"docker" "inspect" "29928ba342fd3bfc944463dbcc59cc6eb3a08f983c3cf241ee5231a261d7c416"`
Dec 12 04:33:59.052 INFO running `"docker" "rm" "-f" "29928ba342fd3bfc944463dbcc59cc6eb3a08f983c3cf241ee5231a261d7c416"`
Dec 12 04:33:59.166 INFO [stdout] 29928ba342fd3bfc944463dbcc59cc6eb3a08f983c3cf241ee5231a261d7c416