[INFO] crate kelvin-two3 0.8.0 is already in cache
[INFO] testing kelvin-two3-0.8.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate kelvin-two3 0.8.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate kelvin-two3 0.8.0 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 kelvin-two3 0.8.0
[INFO] finished tweaking crates.io crate kelvin-two3 0.8.0
[INFO] tweaked toml for crates.io crate kelvin-two3 0.8.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 983061da170f2de30068ed78fc84e0320536772b6947a52c6ed066ed51232d99
[INFO] running `"docker" "start" "-a" "983061da170f2de30068ed78fc84e0320536772b6947a52c6ed066ed51232d99"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling seahash v3.0.7
[INFO] [stderr]    Compiling stable-heap v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling cache v0.2.0
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling bytehash v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling appendix v0.2.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling atomicwrites v0.2.5
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling derive_arbitrary v0.3.3
[INFO] [stderr]    Compiling arbitrary v0.3.3
[INFO] [stderr]    Compiling pin-project v0.4.19
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling kelvin v0.12.0
[INFO] [stderr]    Compiling kelvin-two3 v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.04s
[INFO] running `"docker" "inspect" "983061da170f2de30068ed78fc84e0320536772b6947a52c6ed066ed51232d99"`
[INFO] running `"docker" "rm" "-f" "983061da170f2de30068ed78fc84e0320536772b6947a52c6ed066ed51232d99"`
[INFO] [stdout] 983061da170f2de30068ed78fc84e0320536772b6947a52c6ed066ed51232d99
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5f94c530fb641aa6b8b7cdb34dcbc8a032c7bf7bd0c5f74a39d58fb466566dcb
[INFO] running `"docker" "start" "-a" "5f94c530fb641aa6b8b7cdb34dcbc8a032c7bf7bd0c5f74a39d58fb466566dcb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling kelvin-two3 v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `"docker" "inspect" "5f94c530fb641aa6b8b7cdb34dcbc8a032c7bf7bd0c5f74a39d58fb466566dcb"`
[INFO] running `"docker" "rm" "-f" "5f94c530fb641aa6b8b7cdb34dcbc8a032c7bf7bd0c5f74a39d58fb466566dcb"`
[INFO] [stdout] 5f94c530fb641aa6b8b7cdb34dcbc8a032c7bf7bd0c5f74a39d58fb466566dcb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2b6a6d392e8bf875c3034b7c3bbd51850780f2341fcd544a048568983f6a9369
[INFO] running `"docker" "start" "-a" "2b6a6d392e8bf875c3034b7c3bbd51850780f2341fcd544a048568983f6a9369"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kelvin_two3-dffea0fb3b4f253f
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::regression_remove_all ... ok
[INFO] [stdout] test test::regression_insert_two_get ... ok
[INFO] [stdout] test test::regression_invalid_count_insert ... ok
[INFO] [stdout] test test::regression_pre_persist_fail ... ok
[INFO] [stdout] test test::borrowed_keys ... ok
[INFO] [stdout] test test::regression_removeall ... ok
[INFO] [stdout] test test::insert_remove_reverse ... ok
[INFO] [stdout] test test::trivial_map ... ok
[INFO] [stdout] test test::regression_get ... ok
[INFO] [stdout] test test::insert_remove ... ok
[INFO] [stdout] test test::insert_get_reverse ... ok
[INFO] [stdout] test test::regression_ordering ... ok
[INFO] [stdout] test test::regression_merge ... ok
[INFO] [stdout] test test::regression_invalid_count_remove ... ok
[INFO] [stdout] test test::bigger_map ... ok
[INFO] [stdout] test test::bigger_map_reverse ... ok
[INFO] [stdout] test test::map ... ok
[INFO] [stdout] test test::nested_maps ... ok
[INFO] [stderr]    Doc-tests kelvin-two3
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "2b6a6d392e8bf875c3034b7c3bbd51850780f2341fcd544a048568983f6a9369"`
[INFO] running `"docker" "rm" "-f" "2b6a6d392e8bf875c3034b7c3bbd51850780f2341fcd544a048568983f6a9369"`
[INFO] [stdout] 2b6a6d392e8bf875c3034b7c3bbd51850780f2341fcd544a048568983f6a9369