Dec 19 18:38:12.344 INFO checking csperkins/orchard against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:38:12.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/csperkins/orchard:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:38:12.752 INFO [stdout] e0406cf5bc25b3286ce3d8ba3abaf42208d3fe88fa6e27252ecb430ac1558c7d
Dec 19 18:38:12.754 INFO running `"docker" "start" "-a" "e0406cf5bc25b3286ce3d8ba3abaf42208d3fe88fa6e27252ecb430ac1558c7d"`
Dec 19 18:38:13.908 INFO [stderr]     Checking memchr v1.0.1
Dec 19 18:38:13.910 INFO [stderr]     Checking unix_socket v0.5.0
Dec 19 18:38:13.911 INFO [stderr]     Checking toml v0.4.5
Dec 19 18:38:14.570 INFO [stderr]     Checking nom v3.2.0
Dec 19 18:38:14.952 INFO [stderr]     Checking syslog v3.2.0
Dec 19 18:38:17.208 INFO [stderr]     Checking config v0.6.0
Dec 19 18:38:18.269 INFO [stderr]     Checking orchard v0.1.0 (/opt/crater/workdir)
Dec 19 18:38:18.899 INFO [stderr] warning: variant is never constructed: `NatReply`
Dec 19 18:38:18.899 INFO [stderr]   --> src/message.rs:73:5
Dec 19 18:38:18.899 INFO [stderr]    |
Dec 19 18:38:18.899 INFO [stderr] 73 | /     NatReply {
Dec 19 18:38:18.899 INFO [stderr] 74 | |         send_addr : IpAddr,
Dec 19 18:38:18.899 INFO [stderr] 75 | |         send_port : u16,
Dec 19 18:38:18.899 INFO [stderr] 76 | |         recv_addr : IpAddr,
Dec 19 18:38:18.899 INFO [stderr] 77 | |         recv_port : u16,
Dec 19 18:38:18.899 INFO [stderr] 78 | |     }
Dec 19 18:38:18.899 INFO [stderr]    | |_____^
Dec 19 18:38:18.899 INFO [stderr]    |
Dec 19 18:38:18.899 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:38:18.899 INFO [stderr] 
Dec 19 18:38:18.899 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.899 INFO [stderr]   --> src/main.rs:60:5
Dec 19 18:38:18.899 INFO [stderr]    |
Dec 19 18:38:18.899 INFO [stderr] 60 |     socket.send_to(&msg.encode(), &dest);
Dec 19 18:38:18.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.899 INFO [stderr]    |
Dec 19 18:38:18.899 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:38:18.899 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.899 INFO [stderr] 
Dec 19 18:38:18.899 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.899 INFO [stderr]   --> src/main.rs:85:5
Dec 19 18:38:18.899 INFO [stderr]    |
Dec 19 18:38:18.899 INFO [stderr] 85 |     syslog.send(Severity::LOG_NOTICE, "orchard: starting");
Dec 19 18:38:18.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.899 INFO [stderr]    |
Dec 19 18:38:18.899 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.899 INFO [stderr] 
Dec 19 18:38:18.899 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.899 INFO [stderr]    --> src/main.rs:108:17
Dec 19 18:38:18.899 INFO [stderr]     |
Dec 19 18:38:18.899 INFO [stderr] 108 |                 syslog.send(Severity::LOG_NOTICE, "orchard: timeout");
Dec 19 18:38:18.899 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.899 INFO [stderr]     |
Dec 19 18:38:18.899 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.899 INFO [stderr] 
Dec 19 18:38:18.899 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.899 INFO [stderr]    --> src/main.rs:118:29
Dec 19 18:38:18.899 INFO [stderr]     |
Dec 19 18:38:18.899 INFO [stderr] 118 |                             syslog.send(Severity::LOG_NOTICE, "orchard: got socket event");
Dec 19 18:38:18.899 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.899 INFO [stderr]     |
Dec 19 18:38:18.899 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.899 INFO [stderr] 
Dec 19 18:38:18.899 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.899 INFO [stderr]    --> src/main.rs:122:29
Dec 19 18:38:18.899 INFO [stderr]     |
Dec 19 18:38:18.899 INFO [stderr] 122 |                             syslog.send(Severity::LOG_NOTICE, &format!("orchard: {:?}", res));
Dec 19 18:38:18.899 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.899 INFO [stderr]     |
Dec 19 18:38:18.899 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.899 INFO [stderr] 
Dec 19 18:38:18.899 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.899 INFO [stderr]    --> src/main.rs:125:29
Dec 19 18:38:18.899 INFO [stderr]     |
Dec 19 18:38:18.899 INFO [stderr] 125 |                             syslog.send(Severity::LOG_NOTICE, "orchard: unexpected event token");
Dec 19 18:38:18.899 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.899 INFO [stderr]     |
Dec 19 18:38:18.899 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.899 INFO [stderr] 
Dec 19 18:38:18.933 INFO [stderr] warning: variant is never constructed: `NatReply`
Dec 19 18:38:18.933 INFO [stderr]   --> src/message.rs:73:5
Dec 19 18:38:18.933 INFO [stderr]    |
Dec 19 18:38:18.933 INFO [stderr] 73 | /     NatReply {
Dec 19 18:38:18.933 INFO [stderr] 74 | |         send_addr : IpAddr,
Dec 19 18:38:18.933 INFO [stderr] 75 | |         send_port : u16,
Dec 19 18:38:18.933 INFO [stderr] 76 | |         recv_addr : IpAddr,
Dec 19 18:38:18.933 INFO [stderr] 77 | |         recv_port : u16,
Dec 19 18:38:18.933 INFO [stderr] 78 | |     }
Dec 19 18:38:18.933 INFO [stderr]    | |_____^
Dec 19 18:38:18.933 INFO [stderr]    |
Dec 19 18:38:18.933 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 18:38:18.933 INFO [stderr] 
Dec 19 18:38:18.933 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.933 INFO [stderr]   --> src/main.rs:60:5
Dec 19 18:38:18.933 INFO [stderr]    |
Dec 19 18:38:18.933 INFO [stderr] 60 |     socket.send_to(&msg.encode(), &dest);
Dec 19 18:38:18.933 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.933 INFO [stderr]    |
Dec 19 18:38:18.933 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:38:18.933 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.933 INFO [stderr] 
Dec 19 18:38:18.933 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.933 INFO [stderr]   --> src/main.rs:85:5
Dec 19 18:38:18.933 INFO [stderr]    |
Dec 19 18:38:18.933 INFO [stderr] 85 |     syslog.send(Severity::LOG_NOTICE, "orchard: starting");
Dec 19 18:38:18.933 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.933 INFO [stderr]    |
Dec 19 18:38:18.933 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.933 INFO [stderr] 
Dec 19 18:38:18.933 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.933 INFO [stderr]    --> src/main.rs:108:17
Dec 19 18:38:18.933 INFO [stderr]     |
Dec 19 18:38:18.933 INFO [stderr] 108 |                 syslog.send(Severity::LOG_NOTICE, "orchard: timeout");
Dec 19 18:38:18.933 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.933 INFO [stderr]     |
Dec 19 18:38:18.933 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.933 INFO [stderr] 
Dec 19 18:38:18.933 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.933 INFO [stderr]    --> src/main.rs:118:29
Dec 19 18:38:18.933 INFO [stderr]     |
Dec 19 18:38:18.933 INFO [stderr] 118 |                             syslog.send(Severity::LOG_NOTICE, "orchard: got socket event");
Dec 19 18:38:18.933 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.933 INFO [stderr]     |
Dec 19 18:38:18.933 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.933 INFO [stderr] 
Dec 19 18:38:18.933 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.933 INFO [stderr]    --> src/main.rs:122:29
Dec 19 18:38:18.933 INFO [stderr]     |
Dec 19 18:38:18.933 INFO [stderr] 122 |                             syslog.send(Severity::LOG_NOTICE, &format!("orchard: {:?}", res));
Dec 19 18:38:18.933 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.933 INFO [stderr]     |
Dec 19 18:38:18.933 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.933 INFO [stderr] 
Dec 19 18:38:18.933 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:38:18.933 INFO [stderr]    --> src/main.rs:125:29
Dec 19 18:38:18.933 INFO [stderr]     |
Dec 19 18:38:18.933 INFO [stderr] 125 |                             syslog.send(Severity::LOG_NOTICE, "orchard: unexpected event token");
Dec 19 18:38:18.933 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:38:18.933 INFO [stderr]     |
Dec 19 18:38:18.933 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:38:18.933 INFO [stderr] 
Dec 19 18:38:18.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Dec 19 18:38:19.207 INFO running `"docker" "inspect" "e0406cf5bc25b3286ce3d8ba3abaf42208d3fe88fa6e27252ecb430ac1558c7d"`
Dec 19 18:38:19.322 INFO running `"docker" "rm" "-f" "e0406cf5bc25b3286ce3d8ba3abaf42208d3fe88fa6e27252ecb430ac1558c7d"`
Dec 19 18:38:19.418 INFO [stdout] e0406cf5bc25b3286ce3d8ba3abaf42208d3fe88fa6e27252ecb430ac1558c7d