[INFO] fetching crate hexgrid 0.2.0...
[INFO] testing hexgrid-0.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate hexgrid 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hexgrid 0.2.0 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 crates.io crate hexgrid 0.2.0
[INFO] finished tweaking crates.io crate hexgrid 0.2.0
[INFO] tweaked toml for crates.io crate hexgrid 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6fd50305ba6f568ce4e351f900d3a14e9158232290fc8efdd1df6188804983f
[INFO] running `"docker" "start" "-a" "b6fd50305ba6f568ce4e351f900d3a14e9158232290fc8efdd1df6188804983f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hexgrid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "b6fd50305ba6f568ce4e351f900d3a14e9158232290fc8efdd1df6188804983f"`
[INFO] running `"docker" "rm" "-f" "b6fd50305ba6f568ce4e351f900d3a14e9158232290fc8efdd1df6188804983f"`
[INFO] [stdout] b6fd50305ba6f568ce4e351f900d3a14e9158232290fc8efdd1df6188804983f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ee554585e8eda093030bff408b01d432b7e451effe883a2962dd85d976204b4f
[INFO] running `"docker" "start" "-a" "ee554585e8eda093030bff408b01d432b7e451effe883a2962dd85d976204b4f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hexgrid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "ee554585e8eda093030bff408b01d432b7e451effe883a2962dd85d976204b4f"`
[INFO] running `"docker" "rm" "-f" "ee554585e8eda093030bff408b01d432b7e451effe883a2962dd85d976204b4f"`
[INFO] [stdout] ee554585e8eda093030bff408b01d432b7e451effe883a2962dd85d976204b4f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 067f190183d790409825d951cfa4065e6c5743ba7a978aead0fbfbc9e4c12ed6
[INFO] running `"docker" "start" "-a" "067f190183d790409825d951cfa4065e6c5743ba7a978aead0fbfbc9e4c12ed6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hexgrid-75da6578495c2667
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::it_calcuates_distances ... ok
[INFO] [stdout] test tests::it_makes_a_new_one ... ok
[INFO] [stdout] test tests::it_supports_addition ... ok
[INFO] [stdout] test tests::it_supports_subtraction ... ok
[INFO] [stdout] test tests::it_rejects_invalid_cube_coordinates ... ok
[INFO] [stdout] test tests::it_generates_a_list_of_neighbors ... ok
[INFO] [stdout] test tests::it_accepts_args_in_constructor ... ok
[INFO] [stdout] test tests::it_produces_neighbors_given_a_direction ... ok
[INFO] [stdout] test tests::it_produces_no_neighbors_given_a_bad_direction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexgrid
[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] running `"docker" "inspect" "067f190183d790409825d951cfa4065e6c5743ba7a978aead0fbfbc9e4c12ed6"`
[INFO] running `"docker" "rm" "-f" "067f190183d790409825d951cfa4065e6c5743ba7a978aead0fbfbc9e4c12ed6"`
[INFO] [stdout] 067f190183d790409825d951cfa4065e6c5743ba7a978aead0fbfbc9e4c12ed6