[INFO] cloning repository https://github.com/danielmcmillan/bit-checkers
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielmcmillan/bit-checkers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielmcmillan%2Fbit-checkers"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielmcmillan%2Fbit-checkers'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6c719ec4d503af3f02e54eea11afd540d03496b5
[INFO] testing danielmcmillan/bit-checkers against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielmcmillan%2Fbit-checkers" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danielmcmillan/bit-checkers on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/danielmcmillan/bit-checkers
[INFO] finished tweaking git repo https://github.com/danielmcmillan/bit-checkers
[INFO] tweaked toml for git repo https://github.com/danielmcmillan/bit-checkers written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/danielmcmillan/bit-checkers already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42e081a87d298c65745fa798c593317583d9cc98f75090dfa7324c95c00fd221
[INFO] running `"docker" "start" "-a" "42e081a87d298c65745fa798c593317583d9cc98f75090dfa7324c95c00fd221"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bit_checkers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "42e081a87d298c65745fa798c593317583d9cc98f75090dfa7324c95c00fd221"`
[INFO] running `"docker" "rm" "-f" "42e081a87d298c65745fa798c593317583d9cc98f75090dfa7324c95c00fd221"`
[INFO] [stdout] 42e081a87d298c65745fa798c593317583d9cc98f75090dfa7324c95c00fd221
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d56d2370040340c27f9b64422a7508a184493e0a83f98858113d95b0e3fba33e
[INFO] running `"docker" "start" "-a" "d56d2370040340c27f9b64422a7508a184493e0a83f98858113d95b0e3fba33e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit_checkers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "d56d2370040340c27f9b64422a7508a184493e0a83f98858113d95b0e3fba33e"`
[INFO] running `"docker" "rm" "-f" "d56d2370040340c27f9b64422a7508a184493e0a83f98858113d95b0e3fba33e"`
[INFO] [stdout] d56d2370040340c27f9b64422a7508a184493e0a83f98858113d95b0e3fba33e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f5ade16dbfce39d424b082827c69176f886e30155dc90a794d7628e24a43d2a9
[INFO] running `"docker" "start" "-a" "f5ade16dbfce39d424b082827c69176f886e30155dc90a794d7628e24a43d2a9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bit_checkers-03787d55bfcef6ce
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test checkers::board::test::should_get_jump_moves ... ok
[INFO] [stdout] test checkers::board::test::should_king_pieces ... ok
[INFO] [stdout] test checkers::board::test::should_move_pieces ... ok
[INFO] [stdout] test checkers::board::test::should_get_normal_moves ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bit_checkers-164ce90d0d3423fa
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_checkers
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/checkers/board.rs - checkers::board::Board::jump_moves (line 176) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::negate (line 179) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::set_at_cell (line 98) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::none (line 220) ... ok
[INFO] [stdout] test src/checkers/board.rs - checkers::board::Board::normal_moves (line 146) ... ok
[INFO] [stdout] test src/checkers/board.rs - checkers::board::Board::move_piece (line 114) ... ok
[INFO] [stdout] test src/checkers/board.rs - checkers::board::Board::pieces_iter (line 239) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::get_at_cell (line 59) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::intersect (line 137) ... ok
[INFO] [stdout] test src/checkers/board.rs - checkers::board::Board::piece_at (line 269) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::get_at_index (line 42) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::iter_set_indexes (line 194) ... ok
[INFO] [stdout] test src/checkers/board.rs - checkers::board::Board::winner (line 212) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::shift (line 112) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::iter_set_cells (line 207) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::set_at_index (line 76) ... ok
[INFO] [stdout] test src/checkers/util/bit_grid.rs - checkers::util::bit_grid::BitGrid::union (line 158) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f5ade16dbfce39d424b082827c69176f886e30155dc90a794d7628e24a43d2a9"`
[INFO] running `"docker" "rm" "-f" "f5ade16dbfce39d424b082827c69176f886e30155dc90a794d7628e24a43d2a9"`
[INFO] [stdout] f5ade16dbfce39d424b082827c69176f886e30155dc90a794d7628e24a43d2a9