[INFO] updating cached repository fwcd/SC18-RustClient [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fwcd/SC18-RustClient [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fwcd/SC18-RustClient" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/fwcd/SC18-RustClient"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/fwcd/SC18-RustClient'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fwcd/SC18-RustClient" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/fwcd/SC18-RustClient"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/fwcd/SC18-RustClient'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c763d61e0f50783c552b8f6180a361a1d6058817 [INFO] sha for GitHub repo fwcd/SC18-RustClient: c763d61e0f50783c552b8f6180a361a1d6058817 [INFO] validating manifest of fwcd/SC18-RustClient 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 fwcd/SC18-RustClient 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 fwcd/SC18-RustClient [INFO] finished frobbing fwcd/SC18-RustClient [INFO] frobbed toml for fwcd/SC18-RustClient written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/fwcd/SC18-RustClient/Cargo.toml [INFO] started frobbing fwcd/SC18-RustClient [INFO] finished frobbing fwcd/SC18-RustClient [INFO] frobbed toml for fwcd/SC18-RustClient written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/fwcd/SC18-RustClient/Cargo.toml [INFO] crate fwcd/SC18-RustClient 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 fwcd/SC18-RustClient against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-6/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/fwcd/SC18-RustClient:/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] 33dcd04c61e36f4dcb21de3d80aadfe70ff5c42910509ee0849bbe8d637a0858 [INFO] running `"docker" "start" "-a" "33dcd04c61e36f4dcb21de3d80aadfe70ff5c42910509ee0849bbe8d637a0858"` [INFO] [stderr] Checking sc18_rustclient v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/xml_client.rs:139:32 [INFO] [stderr] | [INFO] [stderr] 139 | fn on_update_state(&mut self, state: &GameState) {} [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_state` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `welcome_message` [INFO] [stderr] --> src/xml_client.rs:141:35 [INFO] [stderr] | [INFO] [stderr] 141 | fn on_welcome_message(&mut self, welcome_message: &WelcomeMessage) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_welcome_message` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `room` [INFO] [stderr] --> src/xml_client.rs:167:24 [INFO] [stderr] | [INFO] [stderr] 167 | fn on_join(&mut self, room: &Room) {} [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_room` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/xml_client.rs:115:104 [INFO] [stderr] | [INFO] [stderr] 115 | fn get_move_upon_request(color: &str, move_req_listener: &mut ClientListener, game_state: &GameState, node: &mut XMLNode) -> Move { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/xml_client.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn run(mut self, target: &String, reservation: &String) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/xml_client.rs:139:32 [INFO] [stderr] | [INFO] [stderr] 139 | fn on_update_state(&mut self, state: &GameState) {} [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_state` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `welcome_message` [INFO] [stderr] --> src/xml_client.rs:141:35 [INFO] [stderr] | [INFO] [stderr] 141 | fn on_welcome_message(&mut self, welcome_message: &WelcomeMessage) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_welcome_message` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `room` [INFO] [stderr] --> src/xml_client.rs:167:24 [INFO] [stderr] | [INFO] [stderr] 167 | fn on_join(&mut self, room: &Room) {} [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_room` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/xml_client.rs:115:104 [INFO] [stderr] | [INFO] [stderr] 115 | fn get_move_upon_request(color: &str, move_req_listener: &mut ClientListener, game_state: &GameState, node: &mut XMLNode) -> Move { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/xml_client.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn run(mut self, target: &String, reservation: &String) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_int` [INFO] [stderr] --> src/arg_parser.rs:35:2 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn get_int(&self, key: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Joined` [INFO] [stderr] --> src/game.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Joined { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_joined` [INFO] [stderr] --> src/xml_utils.rs:103:2 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn as_joined(&self) -> Joined { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_attributes` [INFO] [stderr] --> src/xml_utils.rs:152:2 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn get_attributes(&self) -> &HashMap> { return &self.attribs; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_childs` [INFO] [stderr] --> src/xml_utils.rs:168:2 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn get_childs(&self) -> &Vec { return &self.childs; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_NONE` [INFO] [stderr] --> src/logger.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | const LEVEL_NONE: i32 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_WARN` [INFO] [stderr] --> src/logger.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | const LEVEL_WARN: i32 = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_INFO` [INFO] [stderr] --> src/logger.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const LEVEL_INFO: i32 = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_DEBUG` [INFO] [stderr] --> src/logger.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const LEVEL_DEBUG: i32 = -1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_VERY_DEEP_TRACE` [INFO] [stderr] --> src/logger.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const LEVEL_VERY_DEEP_TRACE: i32 = -4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/logger.rs:23:2 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn warn(&self, msg: F) where F: Fn() -> String { self.log("[WARN] ", msg, LEVEL_WARN); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/logger.rs:25:2 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn info(&self, msg: F) where F: Fn() -> String { self.log("[INFO] ", msg, LEVEL_INFO); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/logger.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn debug(&self, msg: F) where F: Fn() -> String { self.log("[DEBUG] ", msg, LEVEL_DEBUG); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `very_deep_trace` [INFO] [stderr] --> src/logger.rs:33:2 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn very_deep_trace(&self, msg: F) where F: Fn() -> String { self.log("[V_DEEP_TRACE]", msg, LEVEL_VERY_DEEP_TRACE); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_int` [INFO] [stderr] --> src/arg_parser.rs:35:2 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn get_int(&self, key: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Joined` [INFO] [stderr] --> src/game.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Joined { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_joined` [INFO] [stderr] --> src/xml_utils.rs:103:2 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn as_joined(&self) -> Joined { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_attributes` [INFO] [stderr] --> src/xml_utils.rs:152:2 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn get_attributes(&self) -> &HashMap> { return &self.attribs; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_childs` [INFO] [stderr] --> src/xml_utils.rs:168:2 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn get_childs(&self) -> &Vec { return &self.childs; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_NONE` [INFO] [stderr] --> src/logger.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | const LEVEL_NONE: i32 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_WARN` [INFO] [stderr] --> src/logger.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | const LEVEL_WARN: i32 = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_INFO` [INFO] [stderr] --> src/logger.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const LEVEL_INFO: i32 = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_DEBUG` [INFO] [stderr] --> src/logger.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const LEVEL_DEBUG: i32 = -1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LEVEL_VERY_DEEP_TRACE` [INFO] [stderr] --> src/logger.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const LEVEL_VERY_DEEP_TRACE: i32 = -4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `warn` [INFO] [stderr] --> src/logger.rs:23:2 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn warn(&self, msg: F) where F: Fn() -> String { self.log("[WARN] ", msg, LEVEL_WARN); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `info` [INFO] [stderr] --> src/logger.rs:25:2 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn info(&self, msg: F) where F: Fn() -> String { self.log("[INFO] ", msg, LEVEL_INFO); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `debug` [INFO] [stderr] --> src/logger.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn debug(&self, msg: F) where F: Fn() -> String { self.log("[DEBUG] ", msg, LEVEL_DEBUG); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `very_deep_trace` [INFO] [stderr] --> src/logger.rs:33:2 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn very_deep_trace(&self, msg: F) where F: Fn() -> String { self.log("[V_DEEP_TRACE]", msg, LEVEL_VERY_DEEP_TRACE); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `"docker" "inspect" "33dcd04c61e36f4dcb21de3d80aadfe70ff5c42910509ee0849bbe8d637a0858"` [INFO] running `"docker" "rm" "-f" "33dcd04c61e36f4dcb21de3d80aadfe70ff5c42910509ee0849bbe8d637a0858"` [INFO] [stdout] 33dcd04c61e36f4dcb21de3d80aadfe70ff5c42910509ee0849bbe8d637a0858