[INFO] crate bytefmt 0.1.7 is already in cache
[INFO] testing bytefmt-0.1.7 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate bytefmt 0.1.7 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bytefmt 0.1.7 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 bytefmt 0.1.7
[INFO] finished tweaking crates.io crate bytefmt 0.1.7
[INFO] tweaked toml for crates.io crate bytefmt 0.1.7 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6a812d6842062bb28333ef038df69ca712d1289538fee34431a8f6369f555fae
[INFO] running `"docker" "start" "-a" "6a812d6842062bb28333ef038df69ca712d1289538fee34431a8f6369f555fae"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bytefmt v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "6a812d6842062bb28333ef038df69ca712d1289538fee34431a8f6369f555fae"`
[INFO] running `"docker" "rm" "-f" "6a812d6842062bb28333ef038df69ca712d1289538fee34431a8f6369f555fae"`
[INFO] [stdout] 6a812d6842062bb28333ef038df69ca712d1289538fee34431a8f6369f555fae
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 5323ed4dbec6db6f12e9d0c9efe8f0ca9ec7f4763a821d701613ccc8bd1cef98
[INFO] running `"docker" "start" "-a" "5323ed4dbec6db6f12e9d0c9efe8f0ca9ec7f4763a821d701613ccc8bd1cef98"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bytefmt v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "5323ed4dbec6db6f12e9d0c9efe8f0ca9ec7f4763a821d701613ccc8bd1cef98"`
[INFO] running `"docker" "rm" "-f" "5323ed4dbec6db6f12e9d0c9efe8f0ca9ec7f4763a821d701613ccc8bd1cef98"`
[INFO] [stdout] 5323ed4dbec6db6f12e9d0c9efe8f0ca9ec7f4763a821d701613ccc8bd1cef98
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 312d1834a3e8f3cbda576a8bfd825ef9358a25b8f56f2412c35c6fd7ee159cd5
[INFO] running `"docker" "start" "-a" "312d1834a3e8f3cbda576a8bfd825ef9358a25b8f56f2412c35c6fd7ee159cd5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bytefmt-15c471192be613ec
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_format ... ok
[INFO] [stdout] test tests::test_readme ... ok
[INFO] [stdout] test tests::test_format_to ... ok
[INFO] [stdout] test tests::test_parse ... ok
[INFO] [stdout] test tests::test_parse_to ... ok
[INFO] [stdout] test tests::test_parse_size_unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bytefmt
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - format_to (line 215) ... ok
[INFO] [stdout] test src/lib.rs - format (line 179) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 99) ... ok
[INFO] [stdout] test src/lib.rs - parse_to (line 145) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "312d1834a3e8f3cbda576a8bfd825ef9358a25b8f56f2412c35c6fd7ee159cd5"`
[INFO] running `"docker" "rm" "-f" "312d1834a3e8f3cbda576a8bfd825ef9358a25b8f56f2412c35c6fd7ee159cd5"`
[INFO] [stdout] 312d1834a3e8f3cbda576a8bfd825ef9358a25b8f56f2412c35c6fd7ee159cd5