Nov 29 23:17:50.774 INFO checking logannc/valence against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:17:50.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 23:17:51.270 INFO [stdout] e8fb0f143bf157dfd426b232eb307f026d812e60066fee81980d3c75814e119d
Nov 29 23:17:51.272 INFO running `"docker" "start" "-a" "e8fb0f143bf157dfd426b232eb307f026d812e60066fee81980d3c75814e119d"`
Nov 29 23:17:53.086 INFO [stderr] usermod: no changes
Nov 29 23:17:53.364 INFO [stderr]    Compiling proc-macro2 v0.4.21
Nov 29 23:17:59.354 INFO [stderr]    Compiling quote v0.6.10
Nov 29 23:18:02.086 INFO [stderr]    Compiling syn v0.15.18
Nov 29 23:18:12.096 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 29 23:18:26.456 INFO [stderr]     Checking valence v0.1.0 (/source)
Nov 29 23:18:28.180 INFO [stderr] warning: unreachable expression
Nov 29 23:18:28.180 INFO [stderr]   --> src/client.rs:46:13
Nov 29 23:18:28.180 INFO [stderr]    |
Nov 29 23:18:28.180 INFO [stderr] 46 |             Ok(())
Nov 29 23:18:28.180 INFO [stderr]    |             ^^^^^^
Nov 29 23:18:28.180 INFO [stderr]    |
Nov 29 23:18:28.180 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 29 23:18:28.180 INFO [stderr] 
Nov 29 23:18:28.189 INFO [stderr] warning: unreachable expression
Nov 29 23:18:28.189 INFO [stderr]   --> src/client.rs:46:13
Nov 29 23:18:28.189 INFO [stderr]    |
Nov 29 23:18:28.189 INFO [stderr] 46 |             Ok(())
Nov 29 23:18:28.189 INFO [stderr]    |             ^^^^^^
Nov 29 23:18:28.189 INFO [stderr]    |
Nov 29 23:18:28.189 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 29 23:18:28.189 INFO [stderr] 
Nov 29 23:18:28.212 INFO [stderr] warning: unreachable expression
Nov 29 23:18:28.212 INFO [stderr]    --> src/network.rs:144:13
Nov 29 23:18:28.212 INFO [stderr]     |
Nov 29 23:18:28.212 INFO [stderr] 144 |             Ok(())
Nov 29 23:18:28.212 INFO [stderr]     |             ^^^^^^
Nov 29 23:18:28.212 INFO [stderr] 
Nov 29 23:18:28.220 INFO [stderr] warning: unreachable expression
Nov 29 23:18:28.220 INFO [stderr]    --> src/network.rs:144:13
Nov 29 23:18:28.220 INFO [stderr]     |
Nov 29 23:18:28.220 INFO [stderr] 144 |             Ok(())
Nov 29 23:18:28.220 INFO [stderr]     |             ^^^^^^
Nov 29 23:18:28.222 INFO [stderr] 
Nov 29 23:18:28.353 INFO [stderr] warning: unused variable: `v`
Nov 29 23:18:28.353 INFO [stderr]   --> src/network.rs:87:35
Nov 29 23:18:28.353 INFO [stderr]    |
Nov 29 23:18:28.353 INFO [stderr] 87 |                     .filter(|(&k, v)| k != ID)
Nov 29 23:18:28.353 INFO [stderr]    |                                   ^ help: consider using `_v` instead
Nov 29 23:18:28.353 INFO [stderr]    |
Nov 29 23:18:28.353 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 23:18:28.353 INFO [stderr] 
Nov 29 23:18:28.353 INFO [stderr] warning: unused variable: `name`
Nov 29 23:18:28.353 INFO [stderr]    --> src/network.rs:111:29
Nov 29 23:18:28.353 INFO [stderr]     |
Nov 29 23:18:28.353 INFO [stderr] 111 |         ClientMessage::Join(name) => Ok(()), // Ignore this misbehaving message.
Nov 29 23:18:28.353 INFO [stderr]     |                             ^^^^ help: consider using `_name` instead
Nov 29 23:18:28.353 INFO [stderr] 
Nov 29 23:18:28.353 INFO [stderr] warning: unused variable: `err`
Nov 29 23:18:28.353 INFO [stderr]    --> src/network.rs:118:13
Nov 29 23:18:28.353 INFO [stderr]     |
Nov 29 23:18:28.353 INFO [stderr] 118 |         Err(err) => Err(Error::from(ErrorKind::InvalidData)),
Nov 29 23:18:28.353 INFO [stderr]     |             ^^^ help: consider using `_err` instead
Nov 29 23:18:28.353 INFO [stderr] 
Nov 29 23:18:28.372 INFO [stderr] warning: unused variable: `v`
Nov 29 23:18:28.372 INFO [stderr]   --> src/network.rs:87:35
Nov 29 23:18:28.372 INFO [stderr]    |
Nov 29 23:18:28.372 INFO [stderr] 87 |                     .filter(|(&k, v)| k != ID)
Nov 29 23:18:28.372 INFO [stderr]    |                                   ^ help: consider using `_v` instead
Nov 29 23:18:28.372 INFO [stderr]    |
Nov 29 23:18:28.372 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 23:18:28.372 INFO [stderr] 
Nov 29 23:18:28.372 INFO [stderr] warning: unused variable: `name`
Nov 29 23:18:28.372 INFO [stderr]    --> src/network.rs:111:29
Nov 29 23:18:28.372 INFO [stderr]     |
Nov 29 23:18:28.372 INFO [stderr] 111 |         ClientMessage::Join(name) => Ok(()), // Ignore this misbehaving message.
Nov 29 23:18:28.372 INFO [stderr]     |                             ^^^^ help: consider using `_name` instead
Nov 29 23:18:28.372 INFO [stderr] 
Nov 29 23:18:28.372 INFO [stderr] warning: unused variable: `err`
Nov 29 23:18:28.372 INFO [stderr]    --> src/network.rs:118:13
Nov 29 23:18:28.372 INFO [stderr]     |
Nov 29 23:18:28.372 INFO [stderr] 118 |         Err(err) => Err(Error::from(ErrorKind::InvalidData)),
Nov 29 23:18:28.372 INFO [stderr]     |             ^^^ help: consider using `_err` instead
Nov 29 23:18:28.372 INFO [stderr] 
Nov 29 23:18:28.463 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.463 INFO [stderr]   --> src/client.rs:42:17
Nov 29 23:18:28.464 INFO [stderr]    |
Nov 29 23:18:28.464 INFO [stderr] 42 |                 std::io::stdin().read_line(&mut buf);
Nov 29 23:18:28.464 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.464 INFO [stderr]    |
Nov 29 23:18:28.464 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:18:28.464 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.464 INFO [stderr]   --> src/network.rs:31:9
Nov 29 23:18:28.464 INFO [stderr]    |
Nov 29 23:18:28.464 INFO [stderr] 31 |         peer.writer.start_send(serialized_msg.clone());
Nov 29 23:18:28.464 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.464 INFO [stderr]    |
Nov 29 23:18:28.464 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.464 INFO [stderr]   --> src/network.rs:44:9
Nov 29 23:18:28.464 INFO [stderr]    |
Nov 29 23:18:28.464 INFO [stderr] 44 |         peer.writer.poll_complete();
Nov 29 23:18:28.464 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.464 INFO [stderr]    |
Nov 29 23:18:28.464 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.464 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.464 INFO [stderr]   --> src/network.rs:58:21
Nov 29 23:18:28.464 INFO [stderr]    |
Nov 29 23:18:28.464 INFO [stderr] 58 |                 let ID = Uuid::new_v4();
Nov 29 23:18:28.464 INFO [stderr]    |                     ^^
Nov 29 23:18:28.464 INFO [stderr]    |
Nov 29 23:18:28.464 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.464 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.464 INFO [stderr]   --> src/network.rs:77:46
Nov 29 23:18:28.464 INFO [stderr]    |
Nov 29 23:18:28.464 INFO [stderr] 77 | fn handle_client_message(msg: ClientMessage, ID: Uuid, peers: &mut Peers) -> Result<(), Error> {
Nov 29 23:18:28.464 INFO [stderr]    |                                              ^^
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.464 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.464 INFO [stderr]    --> src/network.rs:115:34
Nov 29 23:18:28.464 INFO [stderr]     |
Nov 29 23:18:28.464 INFO [stderr] 115 | fn handle_frame(frame: BytesMut, ID: Uuid, mut peers: Peers) -> Result<(), Error> {
Nov 29 23:18:28.464 INFO [stderr]     |                                  ^^
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.464 INFO [stderr]    --> src/network.rs:121:9
Nov 29 23:18:28.464 INFO [stderr]     |
Nov 29 23:18:28.464 INFO [stderr] 121 |         peer.writer.poll_complete();
Nov 29 23:18:28.464 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.464 INFO [stderr]     |
Nov 29 23:18:28.464 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.464 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.464 INFO [stderr]    --> src/network.rs:126:22
Nov 29 23:18:28.464 INFO [stderr]     |
Nov 29 23:18:28.464 INFO [stderr] 126 | fn handle_disconnect(ID: Uuid, mut peers: Peers) -> Result<(), Error> {
Nov 29 23:18:28.464 INFO [stderr]     |                      ^^
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.464 INFO [stderr]    --> src/network.rs:131:9
Nov 29 23:18:28.464 INFO [stderr]     |
Nov 29 23:18:28.464 INFO [stderr] 131 |         peer.writer.poll_complete();
Nov 29 23:18:28.464 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.464 INFO [stderr]     |
Nov 29 23:18:28.464 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.464 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.464 INFO [stderr]    --> src/network.rs:137:10
Nov 29 23:18:28.464 INFO [stderr]     |
Nov 29 23:18:28.464 INFO [stderr] 137 |     let (ID, framed_reader) = input;
Nov 29 23:18:28.464 INFO [stderr]     |          ^^
Nov 29 23:18:28.464 INFO [stderr] 
Nov 29 23:18:28.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.552 INFO [stderr]   --> src/client.rs:42:17
Nov 29 23:18:28.552 INFO [stderr]    |
Nov 29 23:18:28.552 INFO [stderr] 42 |                 std::io::stdin().read_line(&mut buf);
Nov 29 23:18:28.552 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.552 INFO [stderr]    |
Nov 29 23:18:28.552 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:18:28.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.552 INFO [stderr] 
Nov 29 23:18:28.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.552 INFO [stderr]   --> src/network.rs:31:9
Nov 29 23:18:28.552 INFO [stderr]    |
Nov 29 23:18:28.552 INFO [stderr] 31 |         peer.writer.start_send(serialized_msg.clone());
Nov 29 23:18:28.552 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.552 INFO [stderr]    |
Nov 29 23:18:28.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.552 INFO [stderr] 
Nov 29 23:18:28.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.552 INFO [stderr]   --> src/network.rs:44:9
Nov 29 23:18:28.552 INFO [stderr]    |
Nov 29 23:18:28.553 INFO [stderr] 44 |         peer.writer.poll_complete();
Nov 29 23:18:28.553 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.553 INFO [stderr]    |
Nov 29 23:18:28.553 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.553 INFO [stderr] 
Nov 29 23:18:28.553 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.553 INFO [stderr]   --> src/network.rs:58:21
Nov 29 23:18:28.553 INFO [stderr]    |
Nov 29 23:18:28.553 INFO [stderr] 58 |                 let ID = Uuid::new_v4();
Nov 29 23:18:28.553 INFO [stderr]    |                     ^^
Nov 29 23:18:28.556 INFO [stderr]    |
Nov 29 23:18:28.556 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 23:18:28.556 INFO [stderr] 
Nov 29 23:18:28.556 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.556 INFO [stderr]   --> src/network.rs:77:46
Nov 29 23:18:28.556 INFO [stderr]    |
Nov 29 23:18:28.556 INFO [stderr] 77 | fn handle_client_message(msg: ClientMessage, ID: Uuid, peers: &mut Peers) -> Result<(), Error> {
Nov 29 23:18:28.556 INFO [stderr]    |                                              ^^
Nov 29 23:18:28.556 INFO [stderr] 
Nov 29 23:18:28.556 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.556 INFO [stderr]    --> src/network.rs:115:34
Nov 29 23:18:28.556 INFO [stderr]     |
Nov 29 23:18:28.556 INFO [stderr] 115 | fn handle_frame(frame: BytesMut, ID: Uuid, mut peers: Peers) -> Result<(), Error> {
Nov 29 23:18:28.556 INFO [stderr]     |                                  ^^
Nov 29 23:18:28.556 INFO [stderr] 
Nov 29 23:18:28.556 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.556 INFO [stderr]    --> src/network.rs:121:9
Nov 29 23:18:28.556 INFO [stderr]     |
Nov 29 23:18:28.556 INFO [stderr] 121 |         peer.writer.poll_complete();
Nov 29 23:18:28.556 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.556 INFO [stderr]     |
Nov 29 23:18:28.556 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.556 INFO [stderr] 
Nov 29 23:18:28.556 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.556 INFO [stderr]    --> src/network.rs:126:22
Nov 29 23:18:28.556 INFO [stderr]     |
Nov 29 23:18:28.556 INFO [stderr] 126 | fn handle_disconnect(ID: Uuid, mut peers: Peers) -> Result<(), Error> {
Nov 29 23:18:28.556 INFO [stderr]     |                      ^^
Nov 29 23:18:28.556 INFO [stderr] 
Nov 29 23:18:28.556 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:28.556 INFO [stderr]    --> src/network.rs:131:9
Nov 29 23:18:28.556 INFO [stderr]     |
Nov 29 23:18:28.556 INFO [stderr] 131 |         peer.writer.poll_complete();
Nov 29 23:18:28.556 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:28.556 INFO [stderr]     |
Nov 29 23:18:28.556 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:28.556 INFO [stderr] 
Nov 29 23:18:28.556 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:28.556 INFO [stderr]    --> src/network.rs:137:10
Nov 29 23:18:28.556 INFO [stderr]     |
Nov 29 23:18:28.556 INFO [stderr] 137 |     let (ID, framed_reader) = input;
Nov 29 23:18:28.556 INFO [stderr]     |          ^^
Nov 29 23:18:28.556 INFO [stderr] 
Nov 29 23:18:28.582 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.48s
Nov 29 23:18:28.596 INFO [stderr] su: No module specific data is present
Nov 29 23:18:29.122 INFO running `"docker" "inspect" "e8fb0f143bf157dfd426b232eb307f026d812e60066fee81980d3c75814e119d"`
Nov 29 23:18:29.466 INFO running `"docker" "rm" "-f" "e8fb0f143bf157dfd426b232eb307f026d812e60066fee81980d3c75814e119d"`
Nov 29 23:18:29.636 INFO [stdout] e8fb0f143bf157dfd426b232eb307f026d812e60066fee81980d3c75814e119d