[INFO] updating cached repository wspl/deoxys-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wspl/deoxys-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wspl/deoxys-rust" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/wspl/deoxys-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/wspl/deoxys-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wspl/deoxys-rust" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/wspl/deoxys-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/wspl/deoxys-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 99f7914b9ce746d8b19b21a1dbe213f11b965c25
[INFO] sha for GitHub repo wspl/deoxys-rust: 99f7914b9ce746d8b19b21a1dbe213f11b965c25
[INFO] validating manifest of wspl/deoxys-rust on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wspl/deoxys-rust on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wspl/deoxys-rust
[INFO] finished frobbing wspl/deoxys-rust
[INFO] frobbed toml for wspl/deoxys-rust written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/wspl/deoxys-rust/Cargo.toml
[INFO] started frobbing wspl/deoxys-rust
[INFO] finished frobbing wspl/deoxys-rust
[INFO] frobbed toml for wspl/deoxys-rust written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/wspl/deoxys-rust/Cargo.toml
[INFO] crate wspl/deoxys-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking wspl/deoxys-rust against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-4/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/wspl/deoxys-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3b7309caf7ee60755e44f71db2ec98a97caaad07bfd0ef9a17786a56100988e0
[INFO] running `"docker" "start" "-a" "3b7309caf7ee60755e44f71db2ec98a97caaad07bfd0ef9a17786a56100988e0"`
[INFO] [stderr]     Checking deoxys-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `VERSION`
[INFO] [stderr]  --> src/core/messages/ping.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{VERSION, MessageBase, MessageClasses, DgramBuilder, DgramReader};
[INFO] [stderr]   |             ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DgramReader`, `MessageClasses`
[INFO] [stderr]  --> src/main.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | use core::messages::{MessageBase, MessageClasses, DgramReader};
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `VERSION`
[INFO] [stderr]  --> src/core/messages/ping.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{VERSION, MessageBase, MessageClasses, DgramBuilder, DgramReader};
[INFO] [stderr]   |             ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DgramReader`, `MessageClasses`
[INFO] [stderr]  --> src/main.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | use core::messages::{MessageBase, MessageClasses, DgramReader};
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PingMessage2`
[INFO] [stderr]   --> src/core/messages/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     PingMessage2 = 1,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DataMessage`
[INFO] [stderr]   --> src/core/messages/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     DataMessage = 2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AckListMessage`
[INFO] [stderr]   --> src/core/messages/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     AckListMessage = 3,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CloseStreamMessage`
[INFO] [stderr]   --> src/core/messages/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     CloseStreamMessage = 4,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CloseConnMessage`
[INFO] [stderr]   --> src/core/messages/mod.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     CloseConnMessage = 5,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unknown`
[INFO] [stderr]   --> src/core/messages/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Unknown = -1
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_i16`
[INFO] [stderr]   --> src/core/messages/mod.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn write_i16(&mut self, data: i16, pos: usize) -> &mut DgramBuilder {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_i32`
[INFO] [stderr]   --> src/core/messages/mod.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn write_i32(&mut self, data: i32, pos: usize) -> &mut DgramBuilder {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `i16`
[INFO] [stderr]    --> src/core/messages/mod.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn i16(&self, pos: usize) -> i16 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `version`
[INFO] [stderr]    --> src/core/messages/mod.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn version(&self) -> i16 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `class`
[INFO] [stderr]    --> src/core/messages/mod.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn class(&self) -> MessageClasses {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_class`
[INFO] [stderr]    --> src/core/messages/mod.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn read_class(dgram: Vec<u8>) -> MessageClasses {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PingMessage2`
[INFO] [stderr]   --> src/core/messages/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     PingMessage2 = 1,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DataMessage`
[INFO] [stderr]   --> src/core/messages/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     DataMessage = 2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AckListMessage`
[INFO] [stderr]   --> src/core/messages/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     AckListMessage = 3,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CloseStreamMessage`
[INFO] [stderr]   --> src/core/messages/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     CloseStreamMessage = 4,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CloseConnMessage`
[INFO] [stderr]   --> src/core/messages/mod.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     CloseConnMessage = 5,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unknown`
[INFO] [stderr]   --> src/core/messages/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Unknown = -1
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_i16`
[INFO] [stderr]   --> src/core/messages/mod.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn write_i16(&mut self, data: i16, pos: usize) -> &mut DgramBuilder {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_i32`
[INFO] [stderr]   --> src/core/messages/mod.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn write_i32(&mut self, data: i32, pos: usize) -> &mut DgramBuilder {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `i16`
[INFO] [stderr]    --> src/core/messages/mod.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn i16(&self, pos: usize) -> i16 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `version`
[INFO] [stderr]    --> src/core/messages/mod.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn version(&self) -> i16 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `class`
[INFO] [stderr]    --> src/core/messages/mod.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn class(&self) -> MessageClasses {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_class`
[INFO] [stderr]    --> src/core/messages/mod.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn read_class(dgram: Vec<u8>) -> MessageClasses {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/core/messages/mod.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         fragm.write_i16::<BigEndian>(data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/core/messages/mod.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         fragm.write_i32::<BigEndian>(data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/core/messages/mod.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         fragm.write_i16::<BigEndian>(data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/core/messages/mod.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         fragm.write_i32::<BigEndian>(data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/core/messages/mod.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         fragm.write_i16::<BigEndian>(data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/core/messages/mod.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         fragm.write_i32::<BigEndian>(data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/core/messages/mod.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         fragm.write_i16::<BigEndian>(data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/core/messages/mod.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         fragm.write_i32::<BigEndian>(data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "3b7309caf7ee60755e44f71db2ec98a97caaad07bfd0ef9a17786a56100988e0"`
[INFO] running `"docker" "rm" "-f" "3b7309caf7ee60755e44f71db2ec98a97caaad07bfd0ef9a17786a56100988e0"`
[INFO] [stdout] 3b7309caf7ee60755e44f71db2ec98a97caaad07bfd0ef9a17786a56100988e0