Dec 12 21:00:26.368 INFO testing wspl/deoxys-rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:00:26.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 21:00:26.604 INFO [stdout] d6403304f147870bd6f2e474d4f0c6155c4486fb435bf25416cb82c5eceda061
Dec 12 21:00:26.606 INFO running `"docker" "start" "-a" "d6403304f147870bd6f2e474d4f0c6155c4486fb435bf25416cb82c5eceda061"`
Dec 12 21:00:28.287 INFO [stderr] usermod: no changes
Dec 12 21:00:28.339 INFO [stderr]    Compiling deoxys-rust v0.1.0 (/source)
Dec 12 21:00:28.499 INFO [stderr] warning: unused import: `VERSION`
Dec 12 21:00:28.499 INFO [stderr]  --> src/core/messages/ping.rs:1:13
Dec 12 21:00:28.499 INFO [stderr]   |
Dec 12 21:00:28.499 INFO [stderr] 1 | use super::{VERSION, MessageBase, MessageClasses, DgramBuilder, DgramReader};
Dec 12 21:00:28.499 INFO [stderr]   |             ^^^^^^^
Dec 12 21:00:28.499 INFO [stderr]   |
Dec 12 21:00:28.499 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 21:00:28.499 INFO [stderr] 
Dec 12 21:00:28.499 INFO [stderr] warning: unused imports: `DgramReader`, `MessageClasses`
Dec 12 21:00:28.500 INFO [stderr]  --> src/main.rs:5:35
Dec 12 21:00:28.500 INFO [stderr]   |
Dec 12 21:00:28.500 INFO [stderr] 5 | use core::messages::{MessageBase, MessageClasses, DgramReader};
Dec 12 21:00:28.500 INFO [stderr]   |                                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^
Dec 12 21:00:28.500 INFO [stderr] 
Dec 12 21:00:28.576 INFO [stderr] warning: variant is never constructed: `PingMessage2`
Dec 12 21:00:28.576 INFO [stderr]   --> src/core/messages/mod.rs:18:5
Dec 12 21:00:28.576 INFO [stderr]    |
Dec 12 21:00:28.576 INFO [stderr] 18 |     PingMessage2 = 1,
Dec 12 21:00:28.576 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 21:00:28.576 INFO [stderr]    |
Dec 12 21:00:28.576 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 21:00:28.576 INFO [stderr] 
Dec 12 21:00:28.576 INFO [stderr] warning: variant is never constructed: `DataMessage`
Dec 12 21:00:28.576 INFO [stderr]   --> src/core/messages/mod.rs:19:5
Dec 12 21:00:28.576 INFO [stderr]    |
Dec 12 21:00:28.576 INFO [stderr] 19 |     DataMessage = 2,
Dec 12 21:00:28.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: variant is never constructed: `AckListMessage`
Dec 12 21:00:28.577 INFO [stderr]   --> src/core/messages/mod.rs:20:5
Dec 12 21:00:28.577 INFO [stderr]    |
Dec 12 21:00:28.577 INFO [stderr] 20 |     AckListMessage = 3,
Dec 12 21:00:28.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: variant is never constructed: `CloseStreamMessage`
Dec 12 21:00:28.577 INFO [stderr]   --> src/core/messages/mod.rs:21:5
Dec 12 21:00:28.577 INFO [stderr]    |
Dec 12 21:00:28.577 INFO [stderr] 21 |     CloseStreamMessage = 4,
Dec 12 21:00:28.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: variant is never constructed: `CloseConnMessage`
Dec 12 21:00:28.577 INFO [stderr]   --> src/core/messages/mod.rs:22:5
Dec 12 21:00:28.577 INFO [stderr]    |
Dec 12 21:00:28.577 INFO [stderr] 22 |     CloseConnMessage = 5,
Dec 12 21:00:28.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: variant is never constructed: `Unknown`
Dec 12 21:00:28.577 INFO [stderr]   --> src/core/messages/mod.rs:23:5
Dec 12 21:00:28.577 INFO [stderr]    |
Dec 12 21:00:28.577 INFO [stderr] 23 |     Unknown = -1
Dec 12 21:00:28.577 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: method is never used: `write_i16`
Dec 12 21:00:28.577 INFO [stderr]   --> src/core/messages/mod.rs:37:5
Dec 12 21:00:28.577 INFO [stderr]    |
Dec 12 21:00:28.577 INFO [stderr] 37 |     fn write_i16(&mut self, data: i16, pos: usize) -> &mut DgramBuilder {
Dec 12 21:00:28.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: method is never used: `write_i32`
Dec 12 21:00:28.577 INFO [stderr]   --> src/core/messages/mod.rs:49:5
Dec 12 21:00:28.577 INFO [stderr]    |
Dec 12 21:00:28.577 INFO [stderr] 49 |     fn write_i32(&mut self, data: i32, pos: usize) -> &mut DgramBuilder {
Dec 12 21:00:28.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: method is never used: `i16`
Dec 12 21:00:28.577 INFO [stderr]    --> src/core/messages/mod.rs:109:5
Dec 12 21:00:28.577 INFO [stderr]     |
Dec 12 21:00:28.577 INFO [stderr] 109 |     fn i16(&self, pos: usize) -> i16 {
Dec 12 21:00:28.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: method is never used: `version`
Dec 12 21:00:28.577 INFO [stderr]    --> src/core/messages/mod.rs:125:5
Dec 12 21:00:28.577 INFO [stderr]     |
Dec 12 21:00:28.577 INFO [stderr] 125 |     fn version(&self) -> i16 {
Dec 12 21:00:28.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: method is never used: `class`
Dec 12 21:00:28.577 INFO [stderr]    --> src/core/messages/mod.rs:129:5
Dec 12 21:00:28.577 INFO [stderr]     |
Dec 12 21:00:28.577 INFO [stderr] 129 |     fn class(&self) -> MessageClasses {
Dec 12 21:00:28.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.577 INFO [stderr] warning: method is never used: `read_class`
Dec 12 21:00:28.577 INFO [stderr]    --> src/core/messages/mod.rs:141:5
Dec 12 21:00:28.577 INFO [stderr]     |
Dec 12 21:00:28.577 INFO [stderr] 141 |     fn read_class(dgram: Vec<u8>) -> MessageClasses {
Dec 12 21:00:28.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.577 INFO [stderr] 
Dec 12 21:00:28.586 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:00:28.587 INFO [stderr]   --> src/core/messages/mod.rs:39:9
Dec 12 21:00:28.587 INFO [stderr]    |
Dec 12 21:00:28.587 INFO [stderr] 39 |         fragm.write_i16::<BigEndian>(data);
Dec 12 21:00:28.587 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.587 INFO [stderr]    |
Dec 12 21:00:28.587 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 21:00:28.587 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:00:28.587 INFO [stderr] 
Dec 12 21:00:28.587 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:00:28.587 INFO [stderr]   --> src/core/messages/mod.rs:51:9
Dec 12 21:00:28.587 INFO [stderr]    |
Dec 12 21:00:28.587 INFO [stderr] 51 |         fragm.write_i32::<BigEndian>(data);
Dec 12 21:00:28.587 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.587 INFO [stderr]    |
Dec 12 21:00:28.587 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:00:28.587 INFO [stderr] 
Dec 12 21:00:28.587 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:00:28.587 INFO [stderr]   --> src/core/messages/mod.rs:63:9
Dec 12 21:00:28.587 INFO [stderr]    |
Dec 12 21:00:28.587 INFO [stderr] 63 |         fragm.write_i16::<BigEndian>(data);
Dec 12 21:00:28.587 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.587 INFO [stderr]    |
Dec 12 21:00:28.587 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:00:28.587 INFO [stderr] 
Dec 12 21:00:28.587 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:00:28.587 INFO [stderr]   --> src/core/messages/mod.rs:71:9
Dec 12 21:00:28.587 INFO [stderr]    |
Dec 12 21:00:28.587 INFO [stderr] 71 |         fragm.write_i32::<BigEndian>(data);
Dec 12 21:00:28.587 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:28.587 INFO [stderr]    |
Dec 12 21:00:28.587 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:00:28.587 INFO [stderr] 
Dec 12 21:00:29.249 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 12 21:00:29.252 INFO [stderr] su: No module specific data is present
Dec 12 21:00:30.449 INFO running `"docker" "inspect" "d6403304f147870bd6f2e474d4f0c6155c4486fb435bf25416cb82c5eceda061"`
Dec 12 21:00:30.847 INFO running `"docker" "rm" "-f" "d6403304f147870bd6f2e474d4f0c6155c4486fb435bf25416cb82c5eceda061"`
Dec 12 21:00:31.135 INFO [stdout] d6403304f147870bd6f2e474d4f0c6155c4486fb435bf25416cb82c5eceda061
Dec 12 21:00:31.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 21:00:31.704 INFO [stdout] f4769a3a0701ed7419f8a59a92bcfe23480957a53dfefff87dfc2b8106136d2d
Dec 12 21:00:31.706 INFO running `"docker" "start" "-a" "f4769a3a0701ed7419f8a59a92bcfe23480957a53dfefff87dfc2b8106136d2d"`
Dec 12 21:00:33.604 INFO [stderr] usermod: no changes
Dec 12 21:00:33.695 INFO [stderr]    Compiling deoxys-rust v0.1.0 (/source)
Dec 12 21:00:33.943 INFO [stderr] warning: unused import: `VERSION`
Dec 12 21:00:33.943 INFO [stderr]  --> src/core/messages/ping.rs:1:13
Dec 12 21:00:33.943 INFO [stderr]   |
Dec 12 21:00:33.943 INFO [stderr] 1 | use super::{VERSION, MessageBase, MessageClasses, DgramBuilder, DgramReader};
Dec 12 21:00:33.943 INFO [stderr]   |             ^^^^^^^
Dec 12 21:00:33.943 INFO [stderr]   |
Dec 12 21:00:33.943 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 21:00:33.943 INFO [stderr] 
Dec 12 21:00:33.955 INFO [stderr] warning: unused imports: `DgramReader`, `MessageClasses`
Dec 12 21:00:33.955 INFO [stderr]  --> src/main.rs:5:35
Dec 12 21:00:33.955 INFO [stderr]   |
Dec 12 21:00:33.955 INFO [stderr] 5 | use core::messages::{MessageBase, MessageClasses, DgramReader};
Dec 12 21:00:33.955 INFO [stderr]   |                                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^
Dec 12 21:00:33.955 INFO [stderr] 
Dec 12 21:00:34.024 INFO [stderr] warning: variant is never constructed: `PingMessage2`
Dec 12 21:00:34.024 INFO [stderr]   --> src/core/messages/mod.rs:18:5
Dec 12 21:00:34.024 INFO [stderr]    |
Dec 12 21:00:34.024 INFO [stderr] 18 |     PingMessage2 = 1,
Dec 12 21:00:34.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 21:00:34.025 INFO [stderr]    |
Dec 12 21:00:34.025 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 21:00:34.026 INFO [stderr] 
Dec 12 21:00:34.026 INFO [stderr] warning: variant is never constructed: `DataMessage`
Dec 12 21:00:34.026 INFO [stderr]   --> src/core/messages/mod.rs:19:5
Dec 12 21:00:34.026 INFO [stderr]    |
Dec 12 21:00:34.026 INFO [stderr] 19 |     DataMessage = 2,
Dec 12 21:00:34.026 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 21:00:34.026 INFO [stderr] 
Dec 12 21:00:34.027 INFO [stderr] warning: variant is never constructed: `AckListMessage`
Dec 12 21:00:34.027 INFO [stderr]   --> src/core/messages/mod.rs:20:5
Dec 12 21:00:34.027 INFO [stderr]    |
Dec 12 21:00:34.027 INFO [stderr] 20 |     AckListMessage = 3,
Dec 12 21:00:34.027 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.027 INFO [stderr] 
Dec 12 21:00:34.027 INFO [stderr] warning: variant is never constructed: `CloseStreamMessage`
Dec 12 21:00:34.027 INFO [stderr]   --> src/core/messages/mod.rs:21:5
Dec 12 21:00:34.027 INFO [stderr]    |
Dec 12 21:00:34.027 INFO [stderr] 21 |     CloseStreamMessage = 4,
Dec 12 21:00:34.027 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.027 INFO [stderr] 
Dec 12 21:00:34.027 INFO [stderr] warning: variant is never constructed: `CloseConnMessage`
Dec 12 21:00:34.028 INFO [stderr]   --> src/core/messages/mod.rs:22:5
Dec 12 21:00:34.028 INFO [stderr]    |
Dec 12 21:00:34.028 INFO [stderr] 22 |     CloseConnMessage = 5,
Dec 12 21:00:34.028 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.028 INFO [stderr] 
Dec 12 21:00:34.028 INFO [stderr] warning: variant is never constructed: `Unknown`
Dec 12 21:00:34.028 INFO [stderr]   --> src/core/messages/mod.rs:23:5
Dec 12 21:00:34.028 INFO [stderr]    |
Dec 12 21:00:34.028 INFO [stderr] 23 |     Unknown = -1
Dec 12 21:00:34.028 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 21:00:34.028 INFO [stderr] 
Dec 12 21:00:34.028 INFO [stderr] warning: method is never used: `write_i16`
Dec 12 21:00:34.028 INFO [stderr]   --> src/core/messages/mod.rs:37:5
Dec 12 21:00:34.028 INFO [stderr]    |
Dec 12 21:00:34.028 INFO [stderr] 37 |     fn write_i16(&mut self, data: i16, pos: usize) -> &mut DgramBuilder {
Dec 12 21:00:34.028 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.028 INFO [stderr] 
Dec 12 21:00:34.029 INFO [stderr] warning: method is never used: `write_i32`
Dec 12 21:00:34.029 INFO [stderr]   --> src/core/messages/mod.rs:49:5
Dec 12 21:00:34.029 INFO [stderr]    |
Dec 12 21:00:34.029 INFO [stderr] 49 |     fn write_i32(&mut self, data: i32, pos: usize) -> &mut DgramBuilder {
Dec 12 21:00:34.029 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.029 INFO [stderr] 
Dec 12 21:00:34.029 INFO [stderr] warning: method is never used: `i16`
Dec 12 21:00:34.029 INFO [stderr]    --> src/core/messages/mod.rs:109:5
Dec 12 21:00:34.029 INFO [stderr]     |
Dec 12 21:00:34.029 INFO [stderr] 109 |     fn i16(&self, pos: usize) -> i16 {
Dec 12 21:00:34.029 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.029 INFO [stderr] 
Dec 12 21:00:34.029 INFO [stderr] warning: method is never used: `version`
Dec 12 21:00:34.029 INFO [stderr]    --> src/core/messages/mod.rs:125:5
Dec 12 21:00:34.029 INFO [stderr]     |
Dec 12 21:00:34.029 INFO [stderr] 125 |     fn version(&self) -> i16 {
Dec 12 21:00:34.029 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.030 INFO [stderr] 
Dec 12 21:00:34.030 INFO [stderr] warning: method is never used: `class`
Dec 12 21:00:34.030 INFO [stderr]    --> src/core/messages/mod.rs:129:5
Dec 12 21:00:34.030 INFO [stderr]     |
Dec 12 21:00:34.030 INFO [stderr] 129 |     fn class(&self) -> MessageClasses {
Dec 12 21:00:34.030 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.030 INFO [stderr] 
Dec 12 21:00:34.030 INFO [stderr] warning: method is never used: `read_class`
Dec 12 21:00:34.030 INFO [stderr]    --> src/core/messages/mod.rs:141:5
Dec 12 21:00:34.030 INFO [stderr]     |
Dec 12 21:00:34.030 INFO [stderr] 141 |     fn read_class(dgram: Vec<u8>) -> MessageClasses {
Dec 12 21:00:34.030 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.035 INFO [stderr] 
Dec 12 21:00:34.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:00:34.041 INFO [stderr]   --> src/core/messages/mod.rs:39:9
Dec 12 21:00:34.041 INFO [stderr]    |
Dec 12 21:00:34.041 INFO [stderr] 39 |         fragm.write_i16::<BigEndian>(data);
Dec 12 21:00:34.041 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.042 INFO [stderr]    |
Dec 12 21:00:34.042 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 21:00:34.042 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:00:34.042 INFO [stderr] 
Dec 12 21:00:34.043 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:00:34.043 INFO [stderr]   --> src/core/messages/mod.rs:51:9
Dec 12 21:00:34.043 INFO [stderr]    |
Dec 12 21:00:34.043 INFO [stderr] 51 |         fragm.write_i32::<BigEndian>(data);
Dec 12 21:00:34.043 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.043 INFO [stderr]    |
Dec 12 21:00:34.043 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:00:34.043 INFO [stderr] 
Dec 12 21:00:34.044 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:00:34.044 INFO [stderr]   --> src/core/messages/mod.rs:63:9
Dec 12 21:00:34.044 INFO [stderr]    |
Dec 12 21:00:34.044 INFO [stderr] 63 |         fragm.write_i16::<BigEndian>(data);
Dec 12 21:00:34.044 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.044 INFO [stderr]    |
Dec 12 21:00:34.044 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:00:34.044 INFO [stderr] 
Dec 12 21:00:34.048 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:00:34.048 INFO [stderr]   --> src/core/messages/mod.rs:71:9
Dec 12 21:00:34.048 INFO [stderr]    |
Dec 12 21:00:34.048 INFO [stderr] 71 |         fragm.write_i32::<BigEndian>(data);
Dec 12 21:00:34.048 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:00:34.048 INFO [stderr]    |
Dec 12 21:00:34.048 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:00:34.048 INFO [stderr] 
Dec 12 21:00:34.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 12 21:00:34.359 INFO [stderr] su: No module specific data is present
Dec 12 21:00:35.268 INFO running `"docker" "inspect" "f4769a3a0701ed7419f8a59a92bcfe23480957a53dfefff87dfc2b8106136d2d"`
Dec 12 21:00:35.515 INFO running `"docker" "rm" "-f" "f4769a3a0701ed7419f8a59a92bcfe23480957a53dfefff87dfc2b8106136d2d"`
Dec 12 21:00:35.833 INFO [stdout] f4769a3a0701ed7419f8a59a92bcfe23480957a53dfefff87dfc2b8106136d2d
Dec 12 21:00:35.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 21:00:36.230 INFO [stdout] d46c1c47c87047199fc633c2a2847bb19f173cbf6f43546b51eb2bf4e942bb3a
Dec 12 21:00:36.233 INFO running `"docker" "start" "-a" "d46c1c47c87047199fc633c2a2847bb19f173cbf6f43546b51eb2bf4e942bb3a"`
Dec 12 21:00:38.148 INFO [stderr] usermod: no changes
Dec 12 21:00:38.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 12 21:00:38.202 INFO [stdout] 
Dec 12 21:00:38.202 INFO [stderr]      Running /target/debug/deps/deoxys_rust-84725c59670d3bf4
Dec 12 21:00:38.202 INFO [stdout] running 0 tests
Dec 12 21:00:38.202 INFO [stdout] 
Dec 12 21:00:38.202 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:00:38.202 INFO [stdout] 
Dec 12 21:00:38.203 INFO [stderr] su: No module specific data is present
Dec 12 21:00:39.273 INFO running `"docker" "inspect" "d46c1c47c87047199fc633c2a2847bb19f173cbf6f43546b51eb2bf4e942bb3a"`
Dec 12 21:00:39.521 INFO running `"docker" "rm" "-f" "d46c1c47c87047199fc633c2a2847bb19f173cbf6f43546b51eb2bf4e942bb3a"`
Dec 12 21:00:39.833 INFO [stdout] d46c1c47c87047199fc633c2a2847bb19f173cbf6f43546b51eb2bf4e942bb3a