[INFO] cloning repository https://github.com/zdebra/rust-chess
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zdebra/rust-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzdebra%2Frust-chess"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzdebra%2Frust-chess'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3c1892413c55d7b3b229512496a4ddf9aa4ebb24
[INFO] testing zdebra/rust-chess against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzdebra%2Frust-chess" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zdebra/rust-chess on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/zdebra/rust-chess
[INFO] finished tweaking git repo https://github.com/zdebra/rust-chess
[INFO] tweaked toml for git repo https://github.com/zdebra/rust-chess written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/zdebra/rust-chess already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] ca4791fbf563299be547b1b26a65f13f848a091c6c5b54377c4788a2d025d4cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ca4791fbf563299be547b1b26a65f13f848a091c6c5b54377c4788a2d025d4cd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.18
[INFO] [stderr]    Compiling thiserror v1.0.18
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.95s
[INFO] running `"docker" "inspect" "ca4791fbf563299be547b1b26a65f13f848a091c6c5b54377c4788a2d025d4cd"`
[INFO] running `"docker" "rm" "-f" "ca4791fbf563299be547b1b26a65f13f848a091c6c5b54377c4788a2d025d4cd"`
[INFO] [stdout] ca4791fbf563299be547b1b26a65f13f848a091c6c5b54377c4788a2d025d4cd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] a3229835ff39d24060eb0ea1f1e9212feb929dd303bf77e479cfe5e57c884aa4
[INFO] running `"docker" "start" "-a" "a3229835ff39d24060eb0ea1f1e9212feb929dd303bf77e479cfe5e57c884aa4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "a3229835ff39d24060eb0ea1f1e9212feb929dd303bf77e479cfe5e57c884aa4"`
[INFO] running `"docker" "rm" "-f" "a3229835ff39d24060eb0ea1f1e9212feb929dd303bf77e479cfe5e57c884aa4"`
[INFO] [stdout] a3229835ff39d24060eb0ea1f1e9212feb929dd303bf77e479cfe5e57c884aa4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 3669cbb10b88b93387531f49f3edc21e99d8b1424a0c4975bebe7ed34c92222f
[INFO] running `"docker" "start" "-a" "3669cbb10b88b93387531f49f3edc21e99d8b1424a0c4975bebe7ed34c92222f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chess-59f4991d3c6e6830
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test board::board_possible_actions ... ok
[INFO] [stdout] test pieces::knight::possible_captures_collision ... ok
[INFO] [stdout] test pieces::knight::possible_moves_corner ... ok
[INFO] [stdout] test pieces::knight::possible_moves_empty_board ... ok
[INFO] [stdout] test pieces::rook::possible_captures_no_enemies ... ok
[INFO] [stdout] test pieces::walk_direction_bottom_up_all_the_way ... ok
[INFO] [stdout] test pieces::bishop::possible_moves_empty ... ok
[INFO] [stdout] test pieces::rook::possible_moves_some_collisions ... ok
[INFO] [stdout] test position::position_to_arr ... ok
[INFO] [stdout] test pieces::rook::possible_moves_empty ... ok
[INFO] [stdout] test pieces::knight::possible_moves_collision ... ok
[INFO] [stdout] test pieces::bishop::captures ... ok
[INFO] [stdout] test pieces::rook::possible_moves_collisions ... ok
[INFO] [stdout] test pieces::pawn::possible_moves ... ok
[INFO] [stdout] test pieces::rook::possible_captures_some_collisions ... ok
[INFO] [stdout] test board::swap_sides ... ok
[INFO] [stdout] test pieces::walk_direction_empty ... ok
[INFO] [stdout] test pieces::walk_direction_up ... ok
[INFO] [stdout] test pieces::pawn::possible_captures ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3669cbb10b88b93387531f49f3edc21e99d8b1424a0c4975bebe7ed34c92222f"`
[INFO] running `"docker" "rm" "-f" "3669cbb10b88b93387531f49f3edc21e99d8b1424a0c4975bebe7ed34c92222f"`
[INFO] [stdout] 3669cbb10b88b93387531f49f3edc21e99d8b1424a0c4975bebe7ed34c92222f