[INFO] cloning repository https://github.com/gasy-africa/fanorona_engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gasy-africa/fanorona_engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgasy-africa%2Ffanorona_engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgasy-africa%2Ffanorona_engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94e2fd45cef5d818879680463c490f86574aacde [INFO] testing gasy-africa/fanorona_engine against 1.99.0-beta.8 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgasy-africa%2Ffanorona_engine" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/gasy-africa/fanorona_engine [INFO] finished tweaking git repo https://github.com/gasy-africa/fanorona_engine [INFO] tweaked toml for git repo https://github.com/gasy-africa/fanorona_engine written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gasy-africa/fanorona_engine on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gasy-africa/fanorona_engine already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174 [INFO] running `Command { std: "docker" "start" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling fanorona_engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/bits/bits.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Bits { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 2 | pub is_white: u64, // 1L << 62 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 3 | captured: u64, // 1L << 63; sign [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub shift_vertical: u32, // 10 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 17 | pub shift_horizontal: u32, // 1 [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | pub shift_slant: u32, // 11 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | pub shift_backslant: u32, // 9 [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | [INFO] [stdout] 21 | ones: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | twos: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | fours: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `count`, `at`, and `last_bit` are never used [INFO] [stdout] --> src/bits/bits.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl Bits { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 60 | fn count(&self, set: u64) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn at(row: i32, col: i32) -> u64 { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn last_bit(bitboard: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling fanorona_engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/bits/bits.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Bits { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 2 | pub is_white: u64, // 1L << 62 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 3 | captured: u64, // 1L << 63; sign [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub shift_vertical: u32, // 10 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 17 | pub shift_horizontal: u32, // 1 [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | pub shift_slant: u32, // 11 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | pub shift_backslant: u32, // 9 [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | [INFO] [stdout] 21 | ones: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | twos: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | fours: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `count`, `at`, and `last_bit` are never used [INFO] [stdout] --> src/bits/bits.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl Bits { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 60 | fn count(&self, set: u64) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn at(row: i32, col: i32) -> u64 { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn last_bit(bitboard: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/bits/bits.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Bits { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 2 | pub is_white: u64, // 1L << 62 [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 3 | captured: u64, // 1L << 63; sign [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 16 | pub shift_vertical: u32, // 10 [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 17 | pub shift_horizontal: u32, // 1 [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 18 | pub shift_slant: u32, // 11 [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 19 | pub shift_backslant: u32, // 9 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 20 | [INFO] [stderr] 21 | ones: u64, [INFO] [stderr] | ^^^^ [INFO] [stderr] 22 | twos: u64, [INFO] [stderr] | ^^^^ [INFO] [stderr] 23 | fours: u32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `count`, `at`, and `last_bit` are never used [INFO] [stderr] --> src/bits/bits.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 54 | impl Bits { [INFO] [stderr] | --------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 60 | fn count(&self, set: u64) -> u32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 71 | fn at(row: i32, col: i32) -> u64 { [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 75 | pub fn last_bit(bitboard: u64) -> u64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fanorona_engine` (bin "fanorona_engine" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fanorona_engine-4d251d7b9e2c6f1c) [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" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174", kill_on_drop: false }` [INFO] [stdout] 95919215efd9b493eff4f393fbc11e7e2c4961be11ab6965602b43d41c2c3174