[INFO] crate refactory_string 0.1.4 is already in cache
[INFO] testing refactory_string-0.1.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate refactory_string 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate refactory_string 0.1.4 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 refactory_string 0.1.4
[INFO] finished tweaking crates.io crate refactory_string 0.1.4
[INFO] tweaked toml for crates.io crate refactory_string 0.1.4 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] cf0d4ff5cf5b04ff012f0896c58ecf94e6ae26709eca67dbfc1a7d8ec3be4522
[INFO] running `"docker" "start" "-a" "cf0d4ff5cf5b04ff012f0896c58ecf94e6ae26709eca67dbfc1a7d8ec3be4522"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling refactory_string v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "cf0d4ff5cf5b04ff012f0896c58ecf94e6ae26709eca67dbfc1a7d8ec3be4522"`
[INFO] running `"docker" "rm" "-f" "cf0d4ff5cf5b04ff012f0896c58ecf94e6ae26709eca67dbfc1a7d8ec3be4522"`
[INFO] [stdout] cf0d4ff5cf5b04ff012f0896c58ecf94e6ae26709eca67dbfc1a7d8ec3be4522
[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] 44f1b2073aa28d35ffb36a42813092840d1131dc5c5bac2fdf5ae072bd4a6e2b
[INFO] running `"docker" "start" "-a" "44f1b2073aa28d35ffb36a42813092840d1131dc5c5bac2fdf5ae072bd4a6e2b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling refactory_string v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "44f1b2073aa28d35ffb36a42813092840d1131dc5c5bac2fdf5ae072bd4a6e2b"`
[INFO] running `"docker" "rm" "-f" "44f1b2073aa28d35ffb36a42813092840d1131dc5c5bac2fdf5ae072bd4a6e2b"`
[INFO] [stdout] 44f1b2073aa28d35ffb36a42813092840d1131dc5c5bac2fdf5ae072bd4a6e2b
[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] 99a9e7c403693e6b44fd1272d1f3a45f05a426eb4cde1e74925e2c363339da98
[INFO] running `"docker" "start" "-a" "99a9e7c403693e6b44fd1272d1f3a45f05a426eb4cde1e74925e2c363339da98"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/refactory_string-e159d166d508d79f
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test chunk_test::append ... ok
[INFO] [stdout] test chunk_test::append_prepend ... ok
[INFO] [stdout] test chunk_test::slice ... ok
[INFO] [stdout] test refactory_string_own_test::append ... ok
[INFO] [stdout] test refactory_string_own_test::preserves_intended_order ... ok
[INFO] [stdout] test refactory_string_own_test::preserves_intended_order_at_beginning ... ok
[INFO] [stdout] test refactory_string_own_test::preserves_intended_order_at_end ... ok
[INFO] [stdout] test refactory_string_test::magic_string_example ... ok
[INFO] [stdout] test refactory_string_test::readme_example ... ok
[INFO] [stdout] test chunk_test::basic ... ok
[INFO] [stdout] test refactory_string_own_test::prepend ... ok
[INFO] [stdout] test chunk_test::get_chunk_at ... ok
[INFO] [stdout] test chunk_test::prepend ... ok
[INFO] [stdout] test refactory_string_test::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests refactory_string
[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" "99a9e7c403693e6b44fd1272d1f3a45f05a426eb4cde1e74925e2c363339da98"`
[INFO] running `"docker" "rm" "-f" "99a9e7c403693e6b44fd1272d1f3a45f05a426eb4cde1e74925e2c363339da98"`
[INFO] [stdout] 99a9e7c403693e6b44fd1272d1f3a45f05a426eb4cde1e74925e2c363339da98