[INFO] fetching crate morse 0.1.0...
[INFO] testing morse-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate morse 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate morse 0.1.0 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 morse 0.1.0
[INFO] finished tweaking crates.io crate morse 0.1.0
[INFO] tweaked toml for crates.io crate morse 0.1.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] dd1130af515e3834e4200b1b5690016713f7cee1b2bf4fcd11c2fa6d2dc78019
[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" "dd1130af515e3834e4200b1b5690016713f7cee1b2bf4fcd11c2fa6d2dc78019"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling morse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "dd1130af515e3834e4200b1b5690016713f7cee1b2bf4fcd11c2fa6d2dc78019"`
[INFO] running `"docker" "rm" "-f" "dd1130af515e3834e4200b1b5690016713f7cee1b2bf4fcd11c2fa6d2dc78019"`
[INFO] [stdout] dd1130af515e3834e4200b1b5690016713f7cee1b2bf4fcd11c2fa6d2dc78019
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0b95acbca80a87c2c018ce1aca914d7a8b119bb997053d542d22117d0ab3c4cc
[INFO] running `"docker" "start" "-a" "0b95acbca80a87c2c018ce1aca914d7a8b119bb997053d542d22117d0ab3c4cc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling morse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `"docker" "inspect" "0b95acbca80a87c2c018ce1aca914d7a8b119bb997053d542d22117d0ab3c4cc"`
[INFO] running `"docker" "rm" "-f" "0b95acbca80a87c2c018ce1aca914d7a8b119bb997053d542d22117d0ab3c4cc"`
[INFO] [stdout] 0b95acbca80a87c2c018ce1aca914d7a8b119bb997053d542d22117d0ab3c4cc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c23c186a572387441fb2b82bf4d559e97dbb716260066ae8d5c0b18a92bc824a
[INFO] running `"docker" "start" "-a" "c23c186a572387441fb2b82bf4d559e97dbb716260066ae8d5c0b18a92bc824a"`
[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/morse-406864d4752979f6
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test decode::decode_numbers ... ok
[INFO] [stdout] test decode::decode_other ... ok
[INFO] [stdout] test decode::result_ok ... ok
[INFO] [stdout] test decode::decode_word ... ok
[INFO] [stdout] test decode::result_err ... ok
[INFO] [stdout] test encode::encode_other ... ok
[INFO] [stdout] test encode::encode_upper_case_letters ... ok
[INFO] [stdout] test encode::encode_word ... ok
[INFO] [stdout] test encode::result_err ... ok
[INFO] [stdout] test decode::decode_multiple_words ... ok
[INFO] [stdout] test encode::result_ok ... ok
[INFO] [stdout] test encode::encode_lower_case_letters ... ok
[INFO] [stdout] test encode::encode_multiple_words ... ok
[INFO] [stdout] test encode::encode_numbers ... ok
[INFO] [stdout] test decode::decode_lower_case_letters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/all-103431f1c5c3cec0
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test use_encode ... ok
[INFO] [stdout] test use_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests morse
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/encode.rs - encode::encode (line 7) ... ok
[INFO] [stdout] test src/decode.rs - decode::decode (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c23c186a572387441fb2b82bf4d559e97dbb716260066ae8d5c0b18a92bc824a"`
[INFO] running `"docker" "rm" "-f" "c23c186a572387441fb2b82bf4d559e97dbb716260066ae8d5c0b18a92bc824a"`
[INFO] [stdout] c23c186a572387441fb2b82bf4d559e97dbb716260066ae8d5c0b18a92bc824a