Nov 29 23:17:52.397 INFO checking logannc/valence against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 23:17:52.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 23:17:52.900 INFO [stdout] dca5b1da5af8af39ba4185e8e55baa2e805b0be387a79511af5c266ea71c710a
Nov 29 23:17:52.902 INFO running `"docker" "start" "-a" "dca5b1da5af8af39ba4185e8e55baa2e805b0be387a79511af5c266ea71c710a"`
Nov 29 23:17:54.971 INFO [stderr] usermod: no changes
Nov 29 23:17:55.330 INFO [stderr]    Compiling proc-macro2 v0.4.21
Nov 29 23:18:00.785 INFO [stderr]    Compiling quote v0.6.10
Nov 29 23:18:03.561 INFO [stderr]    Compiling syn v0.15.18
Nov 29 23:18:13.944 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 29 23:18:27.462 INFO [stderr]     Checking valence v0.1.0 (/source)
Nov 29 23:18:29.484 INFO [stderr] warning: unreachable expression
Nov 29 23:18:29.484 INFO [stderr]   --> src/client.rs:46:13
Nov 29 23:18:29.484 INFO [stderr]    |
Nov 29 23:18:29.484 INFO [stderr] 46 |             Ok(())
Nov 29 23:18:29.484 INFO [stderr]    |             ^^^^^^
Nov 29 23:18:29.484 INFO [stderr]    |
Nov 29 23:18:29.484 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 29 23:18:29.484 INFO [stderr] 
Nov 29 23:18:29.492 INFO [stderr] warning: unreachable expression
Nov 29 23:18:29.496 INFO [stderr]   --> src/client.rs:46:13
Nov 29 23:18:29.496 INFO [stderr]    |
Nov 29 23:18:29.496 INFO [stderr] 46 |             Ok(())
Nov 29 23:18:29.496 INFO [stderr]    |             ^^^^^^
Nov 29 23:18:29.496 INFO [stderr]    |
Nov 29 23:18:29.496 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 29 23:18:29.496 INFO [stderr] 
Nov 29 23:18:29.512 INFO [stderr] warning: unreachable expression
Nov 29 23:18:29.512 INFO [stderr]    --> src/network.rs:144:13
Nov 29 23:18:29.512 INFO [stderr]     |
Nov 29 23:18:29.512 INFO [stderr] 144 |             Ok(())
Nov 29 23:18:29.512 INFO [stderr]     |             ^^^^^^
Nov 29 23:18:29.512 INFO [stderr] 
Nov 29 23:18:29.542 INFO [stderr] warning: unreachable expression
Nov 29 23:18:29.542 INFO [stderr]    --> src/network.rs:144:13
Nov 29 23:18:29.542 INFO [stderr]     |
Nov 29 23:18:29.542 INFO [stderr] 144 |             Ok(())
Nov 29 23:18:29.542 INFO [stderr]     |             ^^^^^^
Nov 29 23:18:29.542 INFO [stderr] 
Nov 29 23:18:29.611 INFO [stderr] warning: unused variable: `v`
Nov 29 23:18:29.611 INFO [stderr]   --> src/network.rs:87:35
Nov 29 23:18:29.611 INFO [stderr]    |
Nov 29 23:18:29.611 INFO [stderr] 87 |                     .filter(|(&k, v)| k != ID)
Nov 29 23:18:29.611 INFO [stderr]    |                                   ^ help: consider using `_v` instead
Nov 29 23:18:29.611 INFO [stderr]    |
Nov 29 23:18:29.611 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 23:18:29.611 INFO [stderr] 
Nov 29 23:18:29.611 INFO [stderr] warning: unused variable: `name`
Nov 29 23:18:29.611 INFO [stderr]    --> src/network.rs:111:29
Nov 29 23:18:29.611 INFO [stderr]     |
Nov 29 23:18:29.611 INFO [stderr] 111 |         ClientMessage::Join(name) => Ok(()), // Ignore this misbehaving message.
Nov 29 23:18:29.611 INFO [stderr]     |                             ^^^^ help: consider using `_name` instead
Nov 29 23:18:29.611 INFO [stderr] 
Nov 29 23:18:29.611 INFO [stderr] warning: unused variable: `err`
Nov 29 23:18:29.611 INFO [stderr]    --> src/network.rs:118:13
Nov 29 23:18:29.611 INFO [stderr]     |
Nov 29 23:18:29.611 INFO [stderr] 118 |         Err(err) => Err(Error::from(ErrorKind::InvalidData)),
Nov 29 23:18:29.611 INFO [stderr]     |             ^^^ help: consider using `_err` instead
Nov 29 23:18:29.611 INFO [stderr] 
Nov 29 23:18:29.677 INFO [stderr] warning: unused variable: `v`
Nov 29 23:18:29.677 INFO [stderr]   --> src/network.rs:87:35
Nov 29 23:18:29.677 INFO [stderr]    |
Nov 29 23:18:29.677 INFO [stderr] 87 |                     .filter(|(&k, v)| k != ID)
Nov 29 23:18:29.677 INFO [stderr]    |                                   ^ help: consider using `_v` instead
Nov 29 23:18:29.677 INFO [stderr]    |
Nov 29 23:18:29.677 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 23:18:29.677 INFO [stderr] 
Nov 29 23:18:29.677 INFO [stderr] warning: unused variable: `name`
Nov 29 23:18:29.677 INFO [stderr]    --> src/network.rs:111:29
Nov 29 23:18:29.677 INFO [stderr]     |
Nov 29 23:18:29.677 INFO [stderr] 111 |         ClientMessage::Join(name) => Ok(()), // Ignore this misbehaving message.
Nov 29 23:18:29.677 INFO [stderr]     |                             ^^^^ help: consider using `_name` instead
Nov 29 23:18:29.677 INFO [stderr] 
Nov 29 23:18:29.677 INFO [stderr] warning: unused variable: `err`
Nov 29 23:18:29.677 INFO [stderr]    --> src/network.rs:118:13
Nov 29 23:18:29.677 INFO [stderr]     |
Nov 29 23:18:29.677 INFO [stderr] 118 |         Err(err) => Err(Error::from(ErrorKind::InvalidData)),
Nov 29 23:18:29.677 INFO [stderr]     |             ^^^ help: consider using `_err` instead
Nov 29 23:18:29.677 INFO [stderr] 
Nov 29 23:18:29.733 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.733 INFO [stderr]   --> src/client.rs:42:17
Nov 29 23:18:29.733 INFO [stderr]    |
Nov 29 23:18:29.733 INFO [stderr] 42 |                 std::io::stdin().read_line(&mut buf);
Nov 29 23:18:29.733 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.733 INFO [stderr]    |
Nov 29 23:18:29.734 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:18:29.734 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.734 INFO [stderr] 
Nov 29 23:18:29.734 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.734 INFO [stderr]   --> src/network.rs:31:9
Nov 29 23:18:29.734 INFO [stderr]    |
Nov 29 23:18:29.737 INFO [stderr] 31 |         peer.writer.start_send(serialized_msg.clone());
Nov 29 23:18:29.737 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.737 INFO [stderr]    |
Nov 29 23:18:29.737 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.737 INFO [stderr] 
Nov 29 23:18:29.737 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.737 INFO [stderr]   --> src/network.rs:44:9
Nov 29 23:18:29.737 INFO [stderr]    |
Nov 29 23:18:29.737 INFO [stderr] 44 |         peer.writer.poll_complete();
Nov 29 23:18:29.737 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.737 INFO [stderr]    |
Nov 29 23:18:29.737 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.737 INFO [stderr] 
Nov 29 23:18:29.737 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.737 INFO [stderr]   --> src/network.rs:58:21
Nov 29 23:18:29.737 INFO [stderr]    |
Nov 29 23:18:29.738 INFO [stderr] 58 |                 let ID = Uuid::new_v4();
Nov 29 23:18:29.738 INFO [stderr]    |                     ^^
Nov 29 23:18:29.738 INFO [stderr]    |
Nov 29 23:18:29.738 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 23:18:29.738 INFO [stderr] 
Nov 29 23:18:29.738 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.738 INFO [stderr]   --> src/network.rs:77:46
Nov 29 23:18:29.738 INFO [stderr]    |
Nov 29 23:18:29.738 INFO [stderr] 77 | fn handle_client_message(msg: ClientMessage, ID: Uuid, peers: &mut Peers) -> Result<(), Error> {
Nov 29 23:18:29.738 INFO [stderr]    |                                              ^^
Nov 29 23:18:29.738 INFO [stderr] 
Nov 29 23:18:29.738 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.738 INFO [stderr]    --> src/network.rs:115:34
Nov 29 23:18:29.738 INFO [stderr]     |
Nov 29 23:18:29.738 INFO [stderr] 115 | fn handle_frame(frame: BytesMut, ID: Uuid, mut peers: Peers) -> Result<(), Error> {
Nov 29 23:18:29.738 INFO [stderr]     |                                  ^^
Nov 29 23:18:29.738 INFO [stderr] 
Nov 29 23:18:29.738 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.738 INFO [stderr]    --> src/network.rs:121:9
Nov 29 23:18:29.738 INFO [stderr]     |
Nov 29 23:18:29.738 INFO [stderr] 121 |         peer.writer.poll_complete();
Nov 29 23:18:29.739 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.739 INFO [stderr]     |
Nov 29 23:18:29.739 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.739 INFO [stderr] 
Nov 29 23:18:29.743 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.743 INFO [stderr]    --> src/network.rs:126:22
Nov 29 23:18:29.743 INFO [stderr]     |
Nov 29 23:18:29.743 INFO [stderr] 126 | fn handle_disconnect(ID: Uuid, mut peers: Peers) -> Result<(), Error> {
Nov 29 23:18:29.743 INFO [stderr]     |                      ^^
Nov 29 23:18:29.743 INFO [stderr] 
Nov 29 23:18:29.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.743 INFO [stderr]    --> src/network.rs:131:9
Nov 29 23:18:29.743 INFO [stderr]     |
Nov 29 23:18:29.743 INFO [stderr] 131 |         peer.writer.poll_complete();
Nov 29 23:18:29.743 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.743 INFO [stderr]     |
Nov 29 23:18:29.743 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.743 INFO [stderr] 
Nov 29 23:18:29.743 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.743 INFO [stderr]    --> src/network.rs:137:10
Nov 29 23:18:29.743 INFO [stderr]     |
Nov 29 23:18:29.743 INFO [stderr] 137 |     let (ID, framed_reader) = input;
Nov 29 23:18:29.743 INFO [stderr]     |          ^^
Nov 29 23:18:29.743 INFO [stderr] 
Nov 29 23:18:29.864 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.864 INFO [stderr]   --> src/client.rs:42:17
Nov 29 23:18:29.864 INFO [stderr]    |
Nov 29 23:18:29.864 INFO [stderr] 42 |                 std::io::stdin().read_line(&mut buf);
Nov 29 23:18:29.864 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.864 INFO [stderr]    |
Nov 29 23:18:29.864 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:18:29.864 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.864 INFO [stderr] 
Nov 29 23:18:29.864 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.864 INFO [stderr]   --> src/network.rs:31:9
Nov 29 23:18:29.864 INFO [stderr]    |
Nov 29 23:18:29.864 INFO [stderr] 31 |         peer.writer.start_send(serialized_msg.clone());
Nov 29 23:18:29.864 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.864 INFO [stderr]    |
Nov 29 23:18:29.864 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.864 INFO [stderr] 
Nov 29 23:18:29.864 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.864 INFO [stderr]   --> src/network.rs:44:9
Nov 29 23:18:29.864 INFO [stderr]    |
Nov 29 23:18:29.864 INFO [stderr] 44 |         peer.writer.poll_complete();
Nov 29 23:18:29.864 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.864 INFO [stderr]    |
Nov 29 23:18:29.864 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.864 INFO [stderr] 
Nov 29 23:18:29.864 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.864 INFO [stderr]   --> src/network.rs:58:21
Nov 29 23:18:29.864 INFO [stderr]    |
Nov 29 23:18:29.864 INFO [stderr] 58 |                 let ID = Uuid::new_v4();
Nov 29 23:18:29.864 INFO [stderr]    |                     ^^
Nov 29 23:18:29.864 INFO [stderr]    |
Nov 29 23:18:29.864 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 23:18:29.864 INFO [stderr] 
Nov 29 23:18:29.864 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.864 INFO [stderr]   --> src/network.rs:77:46
Nov 29 23:18:29.864 INFO [stderr]    |
Nov 29 23:18:29.864 INFO [stderr] 77 | fn handle_client_message(msg: ClientMessage, ID: Uuid, peers: &mut Peers) -> Result<(), Error> {
Nov 29 23:18:29.864 INFO [stderr]    |                                              ^^
Nov 29 23:18:29.864 INFO [stderr] 
Nov 29 23:18:29.864 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.864 INFO [stderr]    --> src/network.rs:115:34
Nov 29 23:18:29.864 INFO [stderr]     |
Nov 29 23:18:29.864 INFO [stderr] 115 | fn handle_frame(frame: BytesMut, ID: Uuid, mut peers: Peers) -> Result<(), Error> {
Nov 29 23:18:29.864 INFO [stderr]     |                                  ^^
Nov 29 23:18:29.864 INFO [stderr] 
Nov 29 23:18:29.864 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.864 INFO [stderr]    --> src/network.rs:121:9
Nov 29 23:18:29.864 INFO [stderr]     |
Nov 29 23:18:29.865 INFO [stderr] 121 |         peer.writer.poll_complete();
Nov 29 23:18:29.865 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.865 INFO [stderr]     |
Nov 29 23:18:29.865 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.865 INFO [stderr] 
Nov 29 23:18:29.865 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.865 INFO [stderr]    --> src/network.rs:126:22
Nov 29 23:18:29.865 INFO [stderr]     |
Nov 29 23:18:29.865 INFO [stderr] 126 | fn handle_disconnect(ID: Uuid, mut peers: Peers) -> Result<(), Error> {
Nov 29 23:18:29.865 INFO [stderr]     |                      ^^
Nov 29 23:18:29.865 INFO [stderr] 
Nov 29 23:18:29.865 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:18:29.865 INFO [stderr]    --> src/network.rs:131:9
Nov 29 23:18:29.865 INFO [stderr]     |
Nov 29 23:18:29.865 INFO [stderr] 131 |         peer.writer.poll_complete();
Nov 29 23:18:29.865 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:18:29.865 INFO [stderr]     |
Nov 29 23:18:29.865 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:18:29.865 INFO [stderr] 
Nov 29 23:18:29.865 INFO [stderr] warning: variable `ID` should have a snake case name such as `id`
Nov 29 23:18:29.865 INFO [stderr]    --> src/network.rs:137:10
Nov 29 23:18:29.865 INFO [stderr]     |
Nov 29 23:18:29.865 INFO [stderr] 137 |     let (ID, framed_reader) = input;
Nov 29 23:18:29.865 INFO [stderr]     |          ^^
Nov 29 23:18:29.865 INFO [stderr] 
Nov 29 23:18:29.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.92s
Nov 29 23:18:29.941 INFO [stderr] su: No module specific data is present
Nov 29 23:18:30.504 INFO running `"docker" "inspect" "dca5b1da5af8af39ba4185e8e55baa2e805b0be387a79511af5c266ea71c710a"`
Nov 29 23:18:30.732 INFO running `"docker" "rm" "-f" "dca5b1da5af8af39ba4185e8e55baa2e805b0be387a79511af5c266ea71c710a"`
Nov 29 23:18:30.888 INFO [stdout] dca5b1da5af8af39ba4185e8e55baa2e805b0be387a79511af5c266ea71c710a