Dec 19 05:25:05.302 INFO checking wspl/deoxys-rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 05:25:05.302 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/wspl/deoxys-rust:/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 05:25:05.833 INFO [stdout] 462e987300ab5c5378fe569730c4e09c314da9bc09969dcc26db2ff332c6b8d6 Dec 19 05:25:05.835 INFO running `"docker" "start" "-a" "462e987300ab5c5378fe569730c4e09c314da9bc09969dcc26db2ff332c6b8d6"` Dec 19 05:25:07.760 INFO [stderr] Checking deoxys-rust v0.1.0 (/opt/crater/workdir) Dec 19 05:25:07.980 INFO [stderr] warning: unused import: `VERSION` Dec 19 05:25:07.980 INFO [stderr] --> src/core/messages/ping.rs:1:13 Dec 19 05:25:07.980 INFO [stderr] | Dec 19 05:25:07.980 INFO [stderr] 1 | use super::{VERSION, MessageBase, MessageClasses, DgramBuilder, DgramReader}; Dec 19 05:25:07.980 INFO [stderr] | ^^^^^^^ Dec 19 05:25:07.984 INFO [stderr] warning: unused import: `VERSION` Dec 19 05:25:07.984 INFO [stderr] --> src/core/messages/ping.rs:1:13 Dec 19 05:25:07.984 INFO [stderr] | Dec 19 05:25:07.984 INFO [stderr] 1 | use super::{VERSION, MessageBase, MessageClasses, DgramBuilder, DgramReader}; Dec 19 05:25:07.984 INFO [stderr] | ^^^^^^^ Dec 19 05:25:07.984 INFO [stderr] | Dec 19 05:25:07.984 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 05:25:07.984 INFO [stderr] Dec 19 05:25:07.984 INFO [stderr] warning: unused imports: `DgramReader`, `MessageClasses` Dec 19 05:25:07.984 INFO [stderr] --> src/main.rs:5:35 Dec 19 05:25:07.984 INFO [stderr] | Dec 19 05:25:07.984 INFO [stderr] 5 | use core::messages::{MessageBase, MessageClasses, DgramReader}; Dec 19 05:25:07.984 INFO [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ Dec 19 05:25:07.984 INFO [stderr] Dec 19 05:25:07.996 INFO [stderr] | Dec 19 05:25:07.996 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 05:25:07.996 INFO [stderr] Dec 19 05:25:07.997 INFO [stderr] warning: unused imports: `DgramReader`, `MessageClasses` Dec 19 05:25:07.997 INFO [stderr] --> src/main.rs:5:35 Dec 19 05:25:07.997 INFO [stderr] | Dec 19 05:25:07.997 INFO [stderr] 5 | use core::messages::{MessageBase, MessageClasses, DgramReader}; Dec 19 05:25:07.997 INFO [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ Dec 19 05:25:07.997 INFO [stderr] Dec 19 05:25:08.103 INFO [stderr] warning: variant is never constructed: `PingMessage2` Dec 19 05:25:08.103 INFO [stderr] --> src/core/messages/mod.rs:18:5 Dec 19 05:25:08.103 INFO [stderr] | Dec 19 05:25:08.103 INFO [stderr] 18 | PingMessage2 = 1, Dec 19 05:25:08.103 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 05:25:08.103 INFO [stderr] | Dec 19 05:25:08.103 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 05:25:08.103 INFO [stderr] Dec 19 05:25:08.103 INFO [stderr] warning: variant is never constructed: `DataMessage` Dec 19 05:25:08.103 INFO [stderr] --> src/core/messages/mod.rs:19:5 Dec 19 05:25:08.103 INFO [stderr] | Dec 19 05:25:08.103 INFO [stderr] 19 | DataMessage = 2, Dec 19 05:25:08.103 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 05:25:08.103 INFO [stderr] Dec 19 05:25:08.103 INFO [stderr] warning: variant is never constructed: `AckListMessage` Dec 19 05:25:08.103 INFO [stderr] --> src/core/messages/mod.rs:20:5 Dec 19 05:25:08.103 INFO [stderr] | Dec 19 05:25:08.103 INFO [stderr] 20 | AckListMessage = 3, Dec 19 05:25:08.103 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.103 INFO [stderr] Dec 19 05:25:08.103 INFO [stderr] warning: variant is never constructed: `CloseStreamMessage` Dec 19 05:25:08.103 INFO [stderr] --> src/core/messages/mod.rs:21:5 Dec 19 05:25:08.103 INFO [stderr] | Dec 19 05:25:08.103 INFO [stderr] 21 | CloseStreamMessage = 4, Dec 19 05:25:08.103 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.103 INFO [stderr] Dec 19 05:25:08.103 INFO [stderr] warning: variant is never constructed: `CloseConnMessage` Dec 19 05:25:08.103 INFO [stderr] --> src/core/messages/mod.rs:22:5 Dec 19 05:25:08.103 INFO [stderr] | Dec 19 05:25:08.103 INFO [stderr] 22 | CloseConnMessage = 5, Dec 19 05:25:08.103 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.103 INFO [stderr] Dec 19 05:25:08.103 INFO [stderr] warning: variant is never constructed: `Unknown` Dec 19 05:25:08.103 INFO [stderr] --> src/core/messages/mod.rs:23:5 Dec 19 05:25:08.103 INFO [stderr] | Dec 19 05:25:08.103 INFO [stderr] 23 | Unknown = -1 Dec 19 05:25:08.103 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 05:25:08.103 INFO [stderr] Dec 19 05:25:08.103 INFO [stderr] warning: method is never used: `write_i16` Dec 19 05:25:08.104 INFO [stderr] --> src/core/messages/mod.rs:37:5 Dec 19 05:25:08.104 INFO [stderr] | Dec 19 05:25:08.104 INFO [stderr] 37 | fn write_i16(&mut self, data: i16, pos: usize) -> &mut DgramBuilder { Dec 19 05:25:08.104 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.104 INFO [stderr] Dec 19 05:25:08.104 INFO [stderr] warning: method is never used: `write_i32` Dec 19 05:25:08.104 INFO [stderr] --> src/core/messages/mod.rs:49:5 Dec 19 05:25:08.104 INFO [stderr] | Dec 19 05:25:08.104 INFO [stderr] 49 | fn write_i32(&mut self, data: i32, pos: usize) -> &mut DgramBuilder { Dec 19 05:25:08.104 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.104 INFO [stderr] Dec 19 05:25:08.104 INFO [stderr] warning: method is never used: `i16` Dec 19 05:25:08.104 INFO [stderr] --> src/core/messages/mod.rs:109:5 Dec 19 05:25:08.104 INFO [stderr] | Dec 19 05:25:08.104 INFO [stderr] 109 | fn i16(&self, pos: usize) -> i16 { Dec 19 05:25:08.104 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.104 INFO [stderr] Dec 19 05:25:08.104 INFO [stderr] warning: method is never used: `version` Dec 19 05:25:08.104 INFO [stderr] --> src/core/messages/mod.rs:125:5 Dec 19 05:25:08.104 INFO [stderr] | Dec 19 05:25:08.104 INFO [stderr] 125 | fn version(&self) -> i16 { Dec 19 05:25:08.104 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.104 INFO [stderr] Dec 19 05:25:08.104 INFO [stderr] warning: method is never used: `class` Dec 19 05:25:08.104 INFO [stderr] --> src/core/messages/mod.rs:129:5 Dec 19 05:25:08.104 INFO [stderr] | Dec 19 05:25:08.104 INFO [stderr] 129 | fn class(&self) -> MessageClasses { Dec 19 05:25:08.104 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.104 INFO [stderr] Dec 19 05:25:08.104 INFO [stderr] warning: method is never used: `read_class` Dec 19 05:25:08.104 INFO [stderr] --> src/core/messages/mod.rs:141:5 Dec 19 05:25:08.104 INFO [stderr] | Dec 19 05:25:08.104 INFO [stderr] 141 | fn read_class(dgram: Vec) -> MessageClasses { Dec 19 05:25:08.104 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.104 INFO [stderr] Dec 19 05:25:08.112 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 05:25:08.112 INFO [stderr] --> src/core/messages/mod.rs:39:9 Dec 19 05:25:08.112 INFO [stderr] | Dec 19 05:25:08.112 INFO [stderr] 39 | fragm.write_i16::(data); Dec 19 05:25:08.112 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.112 INFO [stderr] | Dec 19 05:25:08.116 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 19 05:25:08.116 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 05:25:08.116 INFO [stderr] Dec 19 05:25:08.117 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 05:25:08.117 INFO [stderr] --> src/core/messages/mod.rs:51:9 Dec 19 05:25:08.117 INFO [stderr] | Dec 19 05:25:08.117 INFO [stderr] 51 | fragm.write_i32::(data); Dec 19 05:25:08.117 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.117 INFO [stderr] | Dec 19 05:25:08.117 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 05:25:08.117 INFO [stderr] Dec 19 05:25:08.118 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 05:25:08.118 INFO [stderr] --> src/core/messages/mod.rs:63:9 Dec 19 05:25:08.118 INFO [stderr] | Dec 19 05:25:08.118 INFO [stderr] 63 | fragm.write_i16::(data); Dec 19 05:25:08.119 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.119 INFO [stderr] | Dec 19 05:25:08.119 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 05:25:08.119 INFO [stderr] Dec 19 05:25:08.120 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 05:25:08.120 INFO [stderr] --> src/core/messages/mod.rs:71:9 Dec 19 05:25:08.120 INFO [stderr] | Dec 19 05:25:08.120 INFO [stderr] 71 | fragm.write_i32::(data); Dec 19 05:25:08.120 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.120 INFO [stderr] | Dec 19 05:25:08.120 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 05:25:08.121 INFO [stderr] Dec 19 05:25:08.122 INFO [stderr] warning: variant is never constructed: `PingMessage2` Dec 19 05:25:08.123 INFO [stderr] --> src/core/messages/mod.rs:18:5 Dec 19 05:25:08.123 INFO [stderr] | Dec 19 05:25:08.123 INFO [stderr] 18 | PingMessage2 = 1, Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: variant is never constructed: `DataMessage` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:19:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 19 | DataMessage = 2, Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: variant is never constructed: `AckListMessage` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:20:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 20 | AckListMessage = 3, Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: variant is never constructed: `CloseStreamMessage` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:21:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 21 | CloseStreamMessage = 4, Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: variant is never constructed: `CloseConnMessage` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:22:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 22 | CloseConnMessage = 5, Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: variant is never constructed: `Unknown` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:23:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 23 | Unknown = -1 Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: method is never used: `write_i16` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:37:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 37 | fn write_i16(&mut self, data: i16, pos: usize) -> &mut DgramBuilder { Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: method is never used: `write_i32` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:49:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 49 | fn write_i32(&mut self, data: i32, pos: usize) -> &mut DgramBuilder { Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: method is never used: `i16` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:109:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 109 | fn i16(&self, pos: usize) -> i16 { Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: method is never used: `version` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:125:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 125 | fn version(&self) -> i16 { Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: method is never used: `class` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:129:5 Dec 19 05:25:08.124 INFO [stderr] | Dec 19 05:25:08.124 INFO [stderr] 129 | fn class(&self) -> MessageClasses { Dec 19 05:25:08.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.124 INFO [stderr] Dec 19 05:25:08.124 INFO [stderr] warning: method is never used: `read_class` Dec 19 05:25:08.124 INFO [stderr] --> src/core/messages/mod.rs:141:5 Dec 19 05:25:08.125 INFO [stderr] | Dec 19 05:25:08.125 INFO [stderr] 141 | fn read_class(dgram: Vec) -> MessageClasses { Dec 19 05:25:08.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.125 INFO [stderr] Dec 19 05:25:08.147 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 05:25:08.148 INFO [stderr] --> src/core/messages/mod.rs:39:9 Dec 19 05:25:08.148 INFO [stderr] | Dec 19 05:25:08.148 INFO [stderr] 39 | fragm.write_i16::(data); Dec 19 05:25:08.148 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.149 INFO [stderr] | Dec 19 05:25:08.149 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 19 05:25:08.149 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 05:25:08.149 INFO [stderr] Dec 19 05:25:08.150 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 05:25:08.150 INFO [stderr] --> src/core/messages/mod.rs:51:9 Dec 19 05:25:08.150 INFO [stderr] | Dec 19 05:25:08.150 INFO [stderr] 51 | fragm.write_i32::(data); Dec 19 05:25:08.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.150 INFO [stderr] | Dec 19 05:25:08.150 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 05:25:08.150 INFO [stderr] Dec 19 05:25:08.150 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 05:25:08.150 INFO [stderr] --> src/core/messages/mod.rs:63:9 Dec 19 05:25:08.150 INFO [stderr] | Dec 19 05:25:08.150 INFO [stderr] 63 | fragm.write_i16::(data); Dec 19 05:25:08.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.150 INFO [stderr] | Dec 19 05:25:08.150 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 05:25:08.150 INFO [stderr] Dec 19 05:25:08.150 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 05:25:08.150 INFO [stderr] --> src/core/messages/mod.rs:71:9 Dec 19 05:25:08.150 INFO [stderr] | Dec 19 05:25:08.150 INFO [stderr] 71 | fragm.write_i32::(data); Dec 19 05:25:08.150 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 05:25:08.150 INFO [stderr] | Dec 19 05:25:08.150 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 05:25:08.150 INFO [stderr] Dec 19 05:25:08.185 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s Dec 19 05:25:09.188 INFO running `"docker" "inspect" "462e987300ab5c5378fe569730c4e09c314da9bc09969dcc26db2ff332c6b8d6"` Dec 19 05:25:09.431 INFO running `"docker" "rm" "-f" "462e987300ab5c5378fe569730c4e09c314da9bc09969dcc26db2ff332c6b8d6"` Dec 19 05:25:09.668 INFO [stdout] 462e987300ab5c5378fe569730c4e09c314da9bc09969dcc26db2ff332c6b8d6