[INFO] fetching crate board-game 0.6.0...
[INFO] testing board-game-0.6.0 against try#a40ec913238f4f188d97c41aa605cb486451acf2+target=i686-unknown-linux-musl for musl_1_2_upgrade_i686_unknown_linux_musl
[INFO] extracting crate board-game 0.6.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate board-game 0.6.0 on toolchain a40ec913238f4f188d97c41aa605cb486451acf2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate board-game 0.6.0
[INFO] finished tweaking crates.io crate board-game 0.6.0
[INFO] tweaked toml for crates.io crate board-game 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate board-game 0.6.0 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" "+a40ec913238f4f188d97c41aa605cb486451acf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e713b6dfa103bbd7f38f22bccfcc31c1f2d1a3dc55f2653fdf3a27d85c14f6e3
[INFO] running `Command { std: "docker" "start" "-a" "e713b6dfa103bbd7f38f22bccfcc31c1f2d1a3dc55f2653fdf3a27d85c14f6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e713b6dfa103bbd7f38f22bccfcc31c1f2d1a3dc55f2653fdf3a27d85c14f6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e713b6dfa103bbd7f38f22bccfcc31c1f2d1a3dc55f2653fdf3a27d85c14f6e3", kill_on_drop: false }`
[INFO] [stdout] e713b6dfa103bbd7f38f22bccfcc31c1f2d1a3dc55f2653fdf3a27d85c14f6e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 661cbdd4beaa48f91952bbbeed39e114b2f1f264794079f0ab7d41a131918eea
[INFO] running `Command { std: "docker" "start" "-a" "661cbdd4beaa48f91952bbbeed39e114b2f1f264794079f0ab7d41a131918eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.2
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling decorum v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling internal-iterator v0.2.0
[INFO] [stderr]    Compiling cast_trait v0.1.2
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling arimaa_engine_step v1.0.1
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling chess v3.2.0
[INFO] [stderr]    Compiling board-game v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.72s
[INFO] running `Command { std: "docker" "inspect" "661cbdd4beaa48f91952bbbeed39e114b2f1f264794079f0ab7d41a131918eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661cbdd4beaa48f91952bbbeed39e114b2f1f264794079f0ab7d41a131918eea", kill_on_drop: false }`
[INFO] [stdout] 661cbdd4beaa48f91952bbbeed39e114b2f1f264794079f0ab7d41a131918eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] dfdecb5777bc487344559d625f779fd8d29ba7ff20843606532dba7376c075d5
[INFO] running `Command { std: "docker" "start" "-a" "dfdecb5777bc487344559d625f779fd8d29ba7ff20843606532dba7376c075d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling board-game v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "dfdecb5777bc487344559d625f779fd8d29ba7ff20843606532dba7376c075d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfdecb5777bc487344559d625f779fd8d29ba7ff20843606532dba7376c075d5", kill_on_drop: false }`
[INFO] [stdout] dfdecb5777bc487344559d625f779fd8d29ba7ff20843606532dba7376c075d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+a40ec913238f4f188d97c41aa605cb486451acf2" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 10e6ca5e295a2ddc1ca45fbcb384e92dff2bf55169d4313cfe1b1ab83b6c1a11
[INFO] running `Command { std: "docker" "start" "-a" "10e6ca5e295a2ddc1ca45fbcb384e92dff2bf55169d4313cfe1b1ab83b6c1a11", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/board_game-599073990c2628a6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test interface::aei::tests::set_option ... ok
[INFO] [stdout] test interface::uai::command::tests::basics ... ok
[INFO] [stdout] test interface::uai::command::tests::moves ... ok
[INFO] [stdout] test interface::uai::command::tests::position ... ok
[INFO] [stdout] test interface::uai::command::tests::position_moves ... ok
[INFO] [stdout] test util::bitboard::tests::flip ... ok
[INFO] [stdout] test util::bitboard::tests::copy_jump ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/bench.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/bench-fc27df872f42607f)
[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/mod.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/mod-e9f287ce1cf29fba)
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test ai::is_double_forced_draw::draw0 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::draw1 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::draw1_draw1 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::draw1_draw2 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::draw1_won1 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::draw1_won2 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::draw2 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::draw2_draw1 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::draw2_won1 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::won0 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::won1 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::won1_draw1 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::won1_draw2 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::won2 ... ok
[INFO] [stdout] test ai::is_double_forced_draw::won2_draw1 ... ok
[INFO] [stdout] test ai::solver::solver_ttt_loss ... ok
[INFO] [stdout] test board::ataxx::ataxx_2_sym ... ok
[INFO] [stdout] test ai::solver::solver_ttt_win ... ok
[INFO] [stdout] test board::ataxx::ataxx_5_pass ... ok
[INFO] [stdout] test board::arimaa::empty ... ok
[INFO] [stdout] test board::ataxx::ataxx_close ... ok
[INFO] [stdout] test board::ataxx::ataxx_forced_pass ... ok
[INFO] [stdout] test board::ataxx::ataxx_pass_move_counter ... ok
[INFO] [stdout] test ai::solver::solver_ttt_root ... ok
[INFO] [stdout] test board::ataxx::ataxx_copy_move_counter ... ok
[INFO] [stdout] test board::arimaa::can_pass ... ok
[INFO] [stdout] test board::ataxx::ataxx_jump_move_counter ... ok
[INFO] [stdout] test board::ataxx::ataxx_check_tile_count ... ok
[INFO] [stdout] test board::chess::test_parse_castle_black ... ok
[INFO] [stdout] test board::chess::test_parse_castle_white ... ok
[INFO] [stdout] test board::connect4::basic ... ok
[INFO] [stdout] test board::arimaa::typical_placement ... ok
[INFO] [stdout] test board::connect4::empty ... ok
[INFO] [stdout] test board::ataxx::ataxx_few ... ok
[INFO] [stdout] test board::max_moves::basic_draw ... ok
[INFO] [stdout] test board::max_moves::basic_finished ... ok
[INFO] [stdout] test board::sttt::sttt_close ... ok
[INFO] [stdout] test board::connect4::draw ... ok
[INFO] [stdout] test board::chess::chess_start ... ok
[INFO] [stdout] test board::sttt::sttt_few ... ok
[INFO] [stdout] test board::sttt::sttt_empty ... ok
[INFO] [stdout] test board::ttt::done ... ok
[INFO] [stdout] test board::ttt::always_play_first ... ok
[INFO] [stdout] test board::chess::chess_en_passant ... ok
[INFO] [stdout] test board::ttt::empty ... ok
[INFO] [stdout] test board::ttt::one_move ... ok
[INFO] [stdout] test board::ataxx::ataxx_8 ... ok
[INFO] [stdout] test board::connect4::wins ... ok
[INFO] [stdout] test board::sttt::sttt_draw ... ok
[INFO] [stdout] test ai::solver::solver_ttt_consistent ... ok
[INFO] [stdout] test board::arimaa::gold_goal ... ok
[INFO] [stdout] test board::chess::chess_perft ... ok
[INFO] [stdout] test board::ataxx::ataxx_done_full ... ok
[INFO] [stdout] test board::ataxx::ataxx_perft ... ok
[INFO] [stdout] test board::ataxx::ataxx_done_clear ... ok
[INFO] [stdout] test board::ataxx::ataxx_2 ... ok
[INFO] [stdout] test board::ataxx::ataxx_diag ... ok
[INFO] [stdout] test board::ataxx::ataxx_sizes ... ok
[INFO] [stdout] test board::ataxx::ataxx_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10e6ca5e295a2ddc1ca45fbcb384e92dff2bf55169d4313cfe1b1ab83b6c1a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e6ca5e295a2ddc1ca45fbcb384e92dff2bf55169d4313cfe1b1ab83b6c1a11", kill_on_drop: false }`
[INFO] [stdout] 10e6ca5e295a2ddc1ca45fbcb384e92dff2bf55169d4313cfe1b1ab83b6c1a11