[INFO] fetching crate misc_utils 2.5.2...
[INFO] testing misc_utils-2.5.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate misc_utils 2.5.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate misc_utils 2.5.2 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 misc_utils 2.5.2
[INFO] finished tweaking crates.io crate misc_utils 2.5.2
[INFO] tweaked toml for crates.io crate misc_utils 2.5.2 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0bba36d328d3dcd0311b75c0b89ba6bf013bc59e00473471a6ab7d86ce8461f5
[INFO] running `"docker" "start" "-a" "0bba36d328d3dcd0311b75c0b89ba6bf013bc59e00473471a6ab7d86ce8461f5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling lzma-sys v0.1.16
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling misc_utils v2.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.85s
[INFO] running `"docker" "inspect" "0bba36d328d3dcd0311b75c0b89ba6bf013bc59e00473471a6ab7d86ce8461f5"`
[INFO] running `"docker" "rm" "-f" "0bba36d328d3dcd0311b75c0b89ba6bf013bc59e00473471a6ab7d86ce8461f5"`
[INFO] [stdout] 0bba36d328d3dcd0311b75c0b89ba6bf013bc59e00473471a6ab7d86ce8461f5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] e45c5f70c0c80fe15eca19aaef771dad2d06708705ba313078ad3a6d26e2c7a9
[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" "e45c5f70c0c80fe15eca19aaef771dad2d06708705ba313078ad3a6d26e2c7a9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling pulldown-cmark v0.4.1
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling version-sync v0.8.1
[INFO] [stderr]    Compiling misc_utils v2.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.40s
[INFO] running `"docker" "inspect" "e45c5f70c0c80fe15eca19aaef771dad2d06708705ba313078ad3a6d26e2c7a9"`
[INFO] running `"docker" "rm" "-f" "e45c5f70c0c80fe15eca19aaef771dad2d06708705ba313078ad3a6d26e2c7a9"`
[INFO] [stdout] e45c5f70c0c80fe15eca19aaef771dad2d06708705ba313078ad3a6d26e2c7a9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2deebfe78e1a577645a80db899bb2325f9e13c5aa6ee4c7258db47b772e09057
[INFO] running `"docker" "start" "-a" "2deebfe78e1a577645a80db899bb2325f9e13c5aa6ee4c7258db47b772e09057"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/misc_utils-948c69847b294de2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test path::test_add_extension ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jsonl-8dad4b55240327c6
[INFO] [stdout] test path::test_pathbuf_extensions ... ok
[INFO] [stdout] test path::test_path_extensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_read_complex_type ... ok
[INFO] [stdout] test test_read_broken_json ... ok
[INFO] [stdout] test test_read_compressed_jsonl ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/max-01a3dbdd78dc4f9b
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_max_isize ... ok
[INFO] [stdout] test test_max_i16_update_max ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/min-cea9c6310b0e6be5
[INFO] [stdout] test test_max_u8_from ... ok
[INFO] [stdout] test test_max_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_min_isize ... ok
[INFO] [stdout] test test_min_u8_from ... ok
[INFO] [stdout] test test_min_i16_update_min ... ok
[INFO] [stdout] test test_min_usize ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/read_write-24dc2ae1d23cdaa4
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test_read_bz2 ... ignored
[INFO] [stdout] test test_read_bz2_fs_bytes ... ignored
[INFO] [stdout] test test_read_bz2_fs_string ... ignored
[INFO] [stdout] test test_read_empty_file_fs_string ... ok
[INFO] [stdout] test test_read_empty_file_fs_bytes ... ok
[INFO] [stdout] test test_read_gz ... ok
[INFO] [stdout] test test_read_empty_file ... ok
[INFO] [stdout] test test_read_plaintext ... ok
[INFO] [stdout] test test_read_plaintext_fs_bytes ... ok
[INFO] [stdout] test test_read_plaintext_fs_string ... ok
[INFO] [stdout] test test_read_xz ... ok
[INFO] [stdout] test test_read_xz_fs_bytes ... ok
[INFO] [stdout] test test_write_bzip2_fs ... ignored
[INFO] [stdout] test test_read_gz_fs_bytes ... ok
[INFO] [stdout] test test_read_gz_fs_string ... ok
[INFO] [stdout] test test_read_xz_fs_string ... ok
[INFO] [stdout] test test_write_xz ... ok
[INFO] [stdout] test test_write_plaintext ... ok
[INFO] [stdout] test test_write_plaintext_fs ... ok
[INFO] [stdout] test test_write_gzip ... ok
[INFO] [stdout] test test_write_gzip_fs ... ok
[INFO] [stdout] test test_write_xz_fs ... ok
[INFO] [stdout] test test_truncating_write ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-57c006a83f7e8469
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests misc_utils
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/fs.rs - fs (line 33) ... ok
[INFO] [stdout] test src/fs.rs - fs (line 15) ... ok
[INFO] [stdout] test src/path.rs - path::PathExt::extensions (line 21) ... ok
[INFO] [stdout] test src/path.rs - path::PathExtensions (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2deebfe78e1a577645a80db899bb2325f9e13c5aa6ee4c7258db47b772e09057"`
[INFO] running `"docker" "rm" "-f" "2deebfe78e1a577645a80db899bb2325f9e13c5aa6ee4c7258db47b772e09057"`
[INFO] [stdout] 2deebfe78e1a577645a80db899bb2325f9e13c5aa6ee4c7258db47b772e09057