[INFO] updating cached repository https://github.com/muzudho/rust-kifuwarabe-wcsc29 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b43d4cef435616b64036c7f90b4cbf7873ff1ef [INFO] checking muzudho/rust-kifuwarabe-wcsc29 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuzudho%2Frust-kifuwarabe-wcsc29" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/muzudho/rust-kifuwarabe-wcsc29 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/muzudho/rust-kifuwarabe-wcsc29 [INFO] finished tweaking git repo https://github.com/muzudho/rust-kifuwarabe-wcsc29 [INFO] tweaked toml for git repo https://github.com/muzudho/rust-kifuwarabe-wcsc29 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/muzudho/rust-kifuwarabe-wcsc29 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbb8b483cc68a73deebbb685a0314c975da681be79cb3eeaa83919bb5f545231 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bbb8b483cc68a73deebbb685a0314c975da681be79cb3eeaa83919bb5f545231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbb8b483cc68a73deebbb685a0314c975da681be79cb3eeaa83919bb5f545231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbb8b483cc68a73deebbb685a0314c975da681be79cb3eeaa83919bb5f545231", kill_on_drop: false }` [INFO] [stdout] bbb8b483cc68a73deebbb685a0314c975da681be79cb3eeaa83919bb5f545231 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b142a1cb984a96d9e00c5fda21f67367ba85c0a3fa85d0377b2daf9cb170e78 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4b142a1cb984a96d9e00c5fda21f67367ba85c0a3fa85d0377b2daf9cb170e78", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking kifuwarabe_wcsc29_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `JsaPieceType` is imported redundantly [INFO] [stdout] --> src/instrument/piece_etc.rs:1451:13 [INFO] [stdout] | [INFO] [stdout] 1314 | / pub enum JsaPieceType { [INFO] [stdout] 1315 | | // King is 玉. [INFO] [stdout] 1316 | | K = 0, [INFO] [stdout] 1317 | | // Rook is 飛. [INFO] [stdout] ... | [INFO] [stdout] 1342 | | PP, [INFO] [stdout] 1343 | | } [INFO] [stdout] | |_- the item `JsaPieceType` is already defined here [INFO] [stdout] ... [INFO] [stdout] 1451 | use instrument::piece_etc::JsaPieceType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PieceType` is imported redundantly [INFO] [stdout] --> src/instrument/piece_etc.rs:1452:13 [INFO] [stdout] | [INFO] [stdout] 1346 | / pub enum PieceType { [INFO] [stdout] 1347 | | // King is 玉. [INFO] [stdout] 1348 | | K = 0, [INFO] [stdout] 1349 | | // 生 [INFO] [stdout] ... | [INFO] [stdout] 1385 | | PP, [INFO] [stdout] 1386 | | } [INFO] [stdout] | |_- the item `PieceType` is already defined here [INFO] [stdout] ... [INFO] [stdout] 1452 | use instrument::piece_etc::PieceType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IdentifiedPiece` is imported redundantly [INFO] [stdout] --> src/instrument/position.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 2 | use instrument::piece_etc::*; [INFO] [stdout] | ------------------------ the item `IdentifiedPiece` is already imported here [INFO] [stdout] ... [INFO] [stdout] 244 | use instrument::piece_etc::IdentifiedPiece; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IdentifiedPiece` is imported redundantly [INFO] [stdout] --> src/instrument/position.rs:381:13 [INFO] [stdout] | [INFO] [stdout] 2 | use instrument::piece_etc::*; [INFO] [stdout] | ------------------------ the item `IdentifiedPiece` is already imported here [INFO] [stdout] ... [INFO] [stdout] 381 | use instrument::piece_etc::IdentifiedPiece; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `JsaPieceType` is imported redundantly [INFO] [stdout] --> src/instrument/piece_etc.rs:1451:13 [INFO] [stdout] | [INFO] [stdout] 1314 | / pub enum JsaPieceType { [INFO] [stdout] 1315 | | // King is 玉. [INFO] [stdout] 1316 | | K = 0, [INFO] [stdout] 1317 | | // Rook is 飛. [INFO] [stdout] ... | [INFO] [stdout] 1342 | | PP, [INFO] [stdout] 1343 | | } [INFO] [stdout] | |_- the item `JsaPieceType` is already defined here [INFO] [stdout] ... [INFO] [stdout] 1451 | use instrument::piece_etc::JsaPieceType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PieceType` is imported redundantly [INFO] [stdout] --> src/instrument/piece_etc.rs:1452:13 [INFO] [stdout] | [INFO] [stdout] 1346 | / pub enum PieceType { [INFO] [stdout] 1347 | | // King is 玉. [INFO] [stdout] 1348 | | K = 0, [INFO] [stdout] 1349 | | // 生 [INFO] [stdout] ... | [INFO] [stdout] 1385 | | PP, [INFO] [stdout] 1386 | | } [INFO] [stdout] | |_- the item `PieceType` is already defined here [INFO] [stdout] ... [INFO] [stdout] 1452 | use instrument::piece_etc::PieceType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IdentifiedPiece` is imported redundantly [INFO] [stdout] --> src/instrument/position.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 2 | use instrument::piece_etc::*; [INFO] [stdout] | ------------------------ the item `IdentifiedPiece` is already imported here [INFO] [stdout] ... [INFO] [stdout] 244 | use instrument::piece_etc::IdentifiedPiece; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IdentifiedPiece` is imported redundantly [INFO] [stdout] --> src/instrument/position.rs:381:13 [INFO] [stdout] | [INFO] [stdout] 2 | use instrument::piece_etc::*; [INFO] [stdout] | ------------------------ the item `IdentifiedPiece` is already imported here [INFO] [stdout] ... [INFO] [stdout] 381 | use instrument::piece_etc::IdentifiedPiece; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/media/two_heads_vec.rs:580:17 [INFO] [stdout] | [INFO] [stdout] 580 | let mut notes = if sign == 0 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/media/two_heads_vec.rs:615:17 [INFO] [stdout] | [INFO] [stdout] 615 | let mut notes = if sign == 0 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/media/two_heads_vec.rs:638:17 [INFO] [stdout] | [INFO] [stdout] 638 | let mut notes = if sign == 0 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/media/two_heads_vec.rs:580:17 [INFO] [stdout] | [INFO] [stdout] 580 | let mut notes = if sign == 0 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/media/two_heads_vec.rs:615:17 [INFO] [stdout] | [INFO] [stdout] 615 | let mut notes = if sign == 0 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/media/two_heads_vec.rs:638:17 [INFO] [stdout] | [INFO] [stdout] 638 | let mut notes = if sign == 0 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sound/shogi_note_operation.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | let mut n1 = caret [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sound/shogi_note_operation.rs:212:21 [INFO] [stdout] | [INFO] [stdout] 212 | let mut ch1 = line[n1..=n1] [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sound/shogi_note_operation.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | let mut n1 = caret [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sound/shogi_note_operation.rs:212:21 [INFO] [stdout] | [INFO] [stdout] 212 | let mut ch1 = line[n1..=n1] [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.35s [INFO] running `Command { std: "docker" "inspect" "4b142a1cb984a96d9e00c5fda21f67367ba85c0a3fa85d0377b2daf9cb170e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b142a1cb984a96d9e00c5fda21f67367ba85c0a3fa85d0377b2daf9cb170e78", kill_on_drop: false }` [INFO] [stdout] 4b142a1cb984a96d9e00c5fda21f67367ba85c0a3fa85d0377b2daf9cb170e78