[INFO] cloning repository https://github.com/pwnsquad/yobmef [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pwnsquad/yobmef" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpwnsquad%2Fyobmef", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpwnsquad%2Fyobmef'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5eba87582fe4619c0c80cfbc6e878ad47bcade4 [INFO] testing pwnsquad/yobmef against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpwnsquad%2Fyobmef" "/workspace/builds/worker-29/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pwnsquad/yobmef on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pwnsquad/yobmef [INFO] finished tweaking git repo https://github.com/pwnsquad/yobmef [INFO] tweaked toml for git repo https://github.com/pwnsquad/yobmef written to /workspace/builds/worker-29/source/Cargo.toml [INFO] crate git repo https://github.com/pwnsquad/yobmef already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8fca6a96aaf3707f700bfa50332eaab72eff798f9e41286633e17fd50f401103 [INFO] running `Command { std: "docker" "start" "-a" "8fca6a96aaf3707f700bfa50332eaab72eff798f9e41286633e17fd50f401103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8fca6a96aaf3707f700bfa50332eaab72eff798f9e41286633e17fd50f401103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fca6a96aaf3707f700bfa50332eaab72eff798f9e41286633e17fd50f401103", kill_on_drop: false }` [INFO] [stdout] 8fca6a96aaf3707f700bfa50332eaab72eff798f9e41286633e17fd50f401103 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19dbe5a352ee258093f51f4b4f24b5097d845ac971f5e6c6663d976ef2222bd2 [INFO] running `Command { std: "docker" "start" "-a" "19dbe5a352ee258093f51f4b4f24b5097d845ac971f5e6c6663d976ef2222bd2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.2 [INFO] [stderr] Compiling yobmef v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 184 | impl_op_assign!(BitOrAssign, bitor_assign); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 187 | impl_op_assign!(BitXorAssign, bitxor_assign); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 190 | impl_op_assign!(BitAndAssign, bitand_assign); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 193 | impl_op_assign!(ShlAssign, shl_assign); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 196 | impl_op_assign!(ShrAssign, shr_assign); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 26.28s [INFO] running `Command { std: "docker" "inspect" "19dbe5a352ee258093f51f4b4f24b5097d845ac971f5e6c6663d976ef2222bd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19dbe5a352ee258093f51f4b4f24b5097d845ac971f5e6c6663d976ef2222bd2", kill_on_drop: false }` [INFO] [stdout] 19dbe5a352ee258093f51f4b4f24b5097d845ac971f5e6c6663d976ef2222bd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c1bc270423777726ccf9dd9ffc68a8a0f643d91db72714db77454cd1b4f5821 [INFO] running `Command { std: "docker" "start" "-a" "6c1bc270423777726ccf9dd9ffc68a8a0f643d91db72714db77454cd1b4f5821", kill_on_drop: false }` [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 184 | impl_op_assign!(BitOrAssign, bitor_assign); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 187 | impl_op_assign!(BitXorAssign, bitxor_assign); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 190 | impl_op_assign!(BitAndAssign, bitand_assign); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yobmef v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 193 | impl_op_assign!(ShlAssign, shl_assign); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 196 | impl_op_assign!(ShrAssign, shr_assign); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 184 | impl_op_assign!(BitOrAssign, bitor_assign); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 187 | impl_op_assign!(BitXorAssign, bitxor_assign); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 190 | impl_op_assign!(BitAndAssign, bitand_assign); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 193 | impl_op_assign!(ShlAssign, shl_assign); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/bitboard.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | &self.0.$fun(rhs.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] ... [INFO] [stdout] 196 | impl_op_assign!(ShrAssign, shr_assign); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 11.68s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/yobmef-22bb3c4b2a0e9bbc) [INFO] [stderr] Executable unittests src/bin/perft_debug.rs (/opt/rustwide/target/debug/deps/perft_debug-a41f04a269e2f1c8) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/yobmef-f6b6b8d7eb52835d) [INFO] [stderr] Executable tests/perft_test.rs (/opt/rustwide/target/debug/deps/perft_test-59aa7b744c473674) [INFO] [stderr] Executable tests/searcher_test.rs (/opt/rustwide/target/debug/deps/searcher_test-a2d285df13e17ed9) [INFO] running `Command { std: "docker" "inspect" "6c1bc270423777726ccf9dd9ffc68a8a0f643d91db72714db77454cd1b4f5821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c1bc270423777726ccf9dd9ffc68a8a0f643d91db72714db77454cd1b4f5821", kill_on_drop: false }` [INFO] [stdout] 6c1bc270423777726ccf9dd9ffc68a8a0f643d91db72714db77454cd1b4f5821 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 55b2007ce31a86205445508562d1926f711c9767996e07b8021b481a16e8ddf2 [INFO] running `Command { std: "docker" "start" "-a" "55b2007ce31a86205445508562d1926f711c9767996e07b8021b481a16e8ddf2", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/bitboard.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | &self.0.$fun(rhs.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] ... [INFO] [stderr] 184 | impl_op_assign!(BitOrAssign, bitor_assign); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/bitboard.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | &self.0.$fun(rhs.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] ... [INFO] [stderr] 187 | impl_op_assign!(BitXorAssign, bitxor_assign); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/bitboard.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | &self.0.$fun(rhs.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] ... [INFO] [stderr] 190 | impl_op_assign!(BitAndAssign, bitand_assign); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/bitboard.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | &self.0.$fun(rhs.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] ... [INFO] [stderr] 193 | impl_op_assign!(ShlAssign, shl_assign); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/bitboard.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | &self.0.$fun(rhs.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] ... [INFO] [stderr] 196 | impl_op_assign!(ShrAssign, shr_assign); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_op_assign` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 157 | let _ = &self.0.$fun(rhs.0); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `yobmef` (lib) generated 5 warnings [INFO] [stderr] warning: `yobmef` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yobmef-22bb3c4b2a0e9bbc) [INFO] [stdout] [INFO] [stdout] running 86 tests [INFO] [stdout] test bitboard::tests::test_bitboard_get_flip ... ok [INFO] [stdout] test bitboard::tests::test_bitboard_or ... ok [INFO] [stdout] test bitboard::tests::test_bitboard_population ... ok [INFO] [stdout] test bitboard::tests::test_iterate ... ok [INFO] [stdout] test bitboard::tests::test_flip_vertical ... ok [INFO] [stdout] test movegen::magic_utils::tests::test_get_bishop_occupancy_mask ... ok [INFO] [stdout] test movegen::magic_utils::tests::test_get_bishop_rays ... ok [INFO] [stdout] test movegen::magic_utils::tests::test_get_rook_occupancy_mask_corner ... ok [INFO] [stdout] test movegen::magic_utils::tests::test_get_rook_rays ... ok [INFO] [stdout] test movegen::magic_utils::tests::test_get_rook_occupancy_mask ... ok [INFO] [stdout] test movegen::magic_utils::tests::test_get_questions_and_answers ... ok [INFO] [stdout] test search::tests::test_sort_by_promise_mate ... ignored [INFO] [stdout] test zobrist::tests::test_zobrist_collisions ... ignored [INFO] [stdout] test uci::tests::test_parse_go_ponder ... ok [INFO] [stdout] test uci::tests::test_parse_go_infinite ... ok [INFO] [stdout] test uci::tests::test_uci ... ok [INFO] [stdout] test uci::tests::test_parse_go ... ok [INFO] [stdout] test movegen::tests::test_move_in_check ... ok [INFO] [stdout] test uci::tests::test_position ... ok [INFO] [stdout] test movegen::pawn::tests::test_take_own_pawn ... ok [INFO] [stdout] test movegen::tests::test_move_into_check ... ok [INFO] [stdout] test movegen::tests::test_block_check_double_pawn_push ... ok [INFO] [stdout] test movegen::pawn::tests::test_take_pawn_a_file ... ok [INFO] [stdout] test movegen::pawn::tests::test_take_pawn_h_file ... ok [INFO] [stdout] test movegen::pawn::tests::test_white_pawn_promote ... ok [INFO] [stdout] test movegen::pawn::tests::test_get_pawn_moves_startpos ... ok [INFO] [stdout] test movegen::tests::test_endgame ... ok [INFO] [stdout] test movegen::king::tests::test_gen_king_moves_topright ... ok [INFO] [stdout] test movegen::pawn::tests::test_en_passant_capture ... ok [INFO] [stdout] test movegen::king::tests::test_king_castling_through_check ... ok [INFO] [stdout] test movegen::knight::tests::test_get_knight_moves_other_directions ... ok [INFO] [stdout] test movegen::king::tests::test_king_takes_queen ... ok [INFO] [stdout] test movegen::king::tests::test_king_castling_in_check ... ok [INFO] [stdout] test chess::board::tests::test_fen_endgame ... ok [INFO] [stdout] test chess::board::tests::test_is_in_check ... ok [INFO] [stdout] test chess::board::tests::test_get_king_square ... ok [INFO] [stdout] test chess::board::tests::test_valid_after_capture ... ok [INFO] [stdout] test movegen::king::tests::test_gen_king_moves_bottomright ... ok [INFO] [stdout] test movegen::tests::test_iter_attacked ... ok [INFO] [stdout] test chess::board::tests::test_make_move_remove_castling ... ok [INFO] [stdout] test eval::tests::test_get_score_castle ... ok [INFO] [stdout] test chess::board::tests::test_to_fen_startpos ... ok [INFO] [stdout] test eval::tests::test_get_score_e2e4 ... ok [INFO] [stdout] test engine::tests::test_think_time ... ok [INFO] [stdout] test chess::board::tests::test_make_move_e2e4 ... ok [INFO] [stdout] test chess::board::tests::test_from_fen_starting ... ok [INFO] [stdout] test eval::tests::test_get_promise ... ok [INFO] [stdout] test eval::tests::test_reasonable_d2d4_value_delta ... ok [INFO] [stdout] test chess::board::tests::test_make_move_en_passant_cleared ... ok [INFO] [stdout] test chess::board::tests::test_make_move_bishop_en_passant ... ok [INFO] [stdout] test chess::board::tests::test_make_move_castle ... ok [INFO] [stdout] test chess::board::tests::test_piece_on ... ok [INFO] [stdout] test chess::board::tests::test_from_fen_castling ... ok [INFO] [stdout] test chess::board::tests::test_from_fen_invalid ... ok [INFO] [stdout] test chess::board::tests::black_castling ... ok [INFO] [stdout] test chess::board::tests::test_color_on ... ok [INFO] [stdout] test chess::board::tests::no_castling ... ok [INFO] [stdout] test chess::board::tests::en_passant ... ok [INFO] [stdout] test chess::board::tests::test_to_fen_e2e4 ... ok [INFO] [stdout] test chess::board::tests::test_make_move_promote ... ok [INFO] [stdout] test movegen::magic::tests::test_get_all_sliding_moves ... ok [INFO] [stdout] test movegen::pawn::tests::test_get_pawn_en_passant ... ok [INFO] [stdout] test eval::tests::test_get_score_mate_for_white ... ok [INFO] [stdout] test movegen::pawn::tests::test_black_pawn_promote ... ok [INFO] [stdout] test movegen::king::tests::test_gen_king_moves_topleft ... ok [INFO] [stdout] test movegen::knight::tests::test_get_knight_moves_edges ... ok [INFO] [stdout] test movegen::king::tests::test_king_castling_unblocked ... ok [INFO] [stdout] test movegen::pawn::tests::test_get_pawn_moves_endgame ... ok [INFO] [stdout] test chess::board::tests::test_from_fen_e2e4 ... ok [INFO] [stdout] test movegen::king::tests::test_gen_king_moves_black ... ok [INFO] [stdout] test chess::board::tests::test_make_move_capture ... ok [INFO] [stdout] test movegen::king::tests::test_king_castling_blocked ... ok [INFO] [stdout] test movegen::knight::tests::test_get_knight_moves_startpos ... ok [INFO] [stdout] test movegen::tests::test_block_check_knight ... ok [INFO] [stdout] test movegen::king::tests::test_gen_king_moves ... ok [INFO] [stdout] test search::tests::test_think_time_10ms ... ok [INFO] [stdout] test eval::tests::test_get_score_mate_for_black ... ok [INFO] [stdout] test engine::tests::test_position ... ok [INFO] [stdout] test movegen::magic::tests::test_rook_move_lookup ... ok [INFO] [stdout] test movegen::magic::tests::test_bishop_move_lookup ... ok [INFO] [stdout] test search::tests::test_think_time_100ms ... ok [INFO] [stdout] test search::tests::test_pv_legal_mate_1_white ... ok [INFO] [stdout] test search::tests::test_think_time_1000ms ... ok [INFO] [stdout] test search::tests::test_pv_deepest_startpos ... ok [INFO] [stdout] test search::tests::test_pv_deepest_mate2 ... ok [INFO] [stdout] test search::tests::test_pv_legal_mate_3_black ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 84 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 5.93s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/perft_debug.rs (/opt/rustwide/target/debug/deps/perft_debug-a41f04a269e2f1c8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yobmef-f6b6b8d7eb52835d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/perft_test.rs (/opt/rustwide/target/debug/deps/perft_test-59aa7b744c473674) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_perft_6 ... ignored [INFO] [stdout] test test_perft_4 ... ok [INFO] [stdout] test test_perft_4_kiwipete ... ok [INFO] [stdout] test test_perft_5 ... ok [INFO] [stdout] test test_perft_5_kiwipete has been running for over 60 seconds [INFO] [stdout] test test_perft_5_kiwipete ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 69.24s [INFO] [stdout] [INFO] [stderr] Running tests/searcher_test.rs (/opt/rustwide/target/debug/deps/searcher_test-a2d285df13e17ed9) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test lichess_mate_2 ... ok [INFO] [stdout] test knight_fork_black ... ok [INFO] [stdout] test knight_fork_white ... ok [INFO] [stdout] test avoid_stalemate_winning ... ok [INFO] [stdout] test mate_in_4 ... ok [INFO] [stdout] test free_knight_white ... ok [INFO] [stdout] test mate_1_white ... ok [INFO] [stdout] test fastest_mate_regression ... ok [INFO] [stdout] test save_bishop ... ok [INFO] [stdout] test free_knight_black ... ok [INFO] [stdout] test win_rook_in_4 ... ok [INFO] [stdout] test mate_1_black_does_not_care ... ok [INFO] [stdout] test mate_1_black ... ok [INFO] [stdout] test win_exchange_in_2 ... ok [INFO] [stdout] test mate_3_fishing_pole ... ok [INFO] [stdout] test mate_4_fishing_pole ... ok [INFO] [stdout] test free_queen ... ok [INFO] [stdout] test queen_blunder_check ... ok [INFO] [stdout] test trap_queen_2 has been running for over 60 seconds [INFO] [stdout] test useless_king_move has been running for over 60 seconds [INFO] [stdout] test trap_queen_2 ... ok [INFO] [stdout] test useless_king_move ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 78.75s [INFO] [stdout] [INFO] [stderr] Doc-tests yobmef [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "55b2007ce31a86205445508562d1926f711c9767996e07b8021b481a16e8ddf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55b2007ce31a86205445508562d1926f711c9767996e07b8021b481a16e8ddf2", kill_on_drop: false }` [INFO] [stdout] 55b2007ce31a86205445508562d1926f711c9767996e07b8021b481a16e8ddf2