[INFO] crate misc_utils 2.4.0 is already in cache
[INFO] extracting crate misc_utils 2.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/misc_utils/2.4.0
[INFO] extracting crate misc_utils 2.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/misc_utils/2.4.0
[INFO] validating manifest of misc_utils-2.4.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of misc_utils-2.4.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing misc_utils-2.4.0
[INFO] finished frobbing misc_utils-2.4.0
[INFO] frobbed toml for misc_utils-2.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/misc_utils/2.4.0/Cargo.toml
[INFO] started frobbing misc_utils-2.4.0
[INFO] finished frobbing misc_utils-2.4.0
[INFO] frobbed toml for misc_utils-2.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/misc_utils/2.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing misc_utils-2.4.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/misc_utils/2.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b6795c3703c03dbfda2afbe6361f5db16a1d531461ab52b31de2aa619dda1d9f
[INFO] running `"docker" "start" "-a" "b6795c3703c03dbfda2afbe6361f5db16a1d531461ab52b31de2aa619dda1d9f"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling misc_utils v2.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.19s
[INFO] running `"docker" "inspect" "b6795c3703c03dbfda2afbe6361f5db16a1d531461ab52b31de2aa619dda1d9f"`
[INFO] running `"docker" "rm" "-f" "b6795c3703c03dbfda2afbe6361f5db16a1d531461ab52b31de2aa619dda1d9f"`
[INFO] [stdout] b6795c3703c03dbfda2afbe6361f5db16a1d531461ab52b31de2aa619dda1d9f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/misc_utils/2.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 071d46f6790e2103479926540aace5a7cd50bec2c72eb983fe55b5756784a638
[INFO] running `"docker" "start" "-a" "071d46f6790e2103479926540aace5a7cd50bec2c72eb983fe55b5756784a638"`
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling version-sync v0.8.1
[INFO] [stderr]    Compiling misc_utils v2.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.62s
[INFO] running `"docker" "inspect" "071d46f6790e2103479926540aace5a7cd50bec2c72eb983fe55b5756784a638"`
[INFO] running `"docker" "rm" "-f" "071d46f6790e2103479926540aace5a7cd50bec2c72eb983fe55b5756784a638"`
[INFO] [stdout] 071d46f6790e2103479926540aace5a7cd50bec2c72eb983fe55b5756784a638
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/misc_utils/2.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 4d5a3003227c157bade19e20cf4736101f47afd74416a1202c6ea6a5a398084d
[INFO] running `"docker" "start" "-a" "4d5a3003227c157bade19e20cf4736101f47afd74416a1202c6ea6a5a398084d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/misc_utils-ad75a9fd5fbcf22f
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test path::test_add_extension ... ok
[INFO] [stdout] test path::test_path_extensions ... ok
[INFO] [stdout] test path::test_pathbuf_extensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonl-2bb292a588ee2ddf
[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] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/max-4008f843073d9574
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_max_u8_from ... ok
[INFO] [stdout] test test_max_usize ... ok
[INFO] [stdout] test test_max_isize ... ok
[INFO] [stdout] test test_max_i16_update_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/min-8051dce947231b8c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_min_isize ... ok
[INFO] [stdout] test test_min_usize ... ok
[INFO] [stdout] test test_min_u8_from ... ok
[INFO] [stdout] test test_min_i16_update_min ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/read_write-837c8989e1777f1e
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test_read_empty_file ... ok
[INFO] [stdout] test test_read_bz2_fs_bytes ... ok
[INFO] [stdout] test test_read_bz2 ... ok
[INFO] [stdout] test test_read_gz_fs_string ... 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_empty_file_fs_string ... ok
[INFO] [stdout] test test_read_xz_fs_bytes ... ok
[INFO] [stdout] test test_read_empty_file_fs_bytes ... ok
[INFO] [stdout] test test_read_gz ... ok
[INFO] [stdout] test test_read_xz_fs_string ... ok
[INFO] [stdout] test test_read_gz_fs_bytes ... ok
[INFO] [stdout] test test_read_bz2_fs_string ... ok
[INFO] [stdout] test test_write_plaintext_fs ... ok
[INFO] [stdout] test test_write_plaintext ... ok
[INFO] [stdout] test test_write_bzip2 ... ok
[INFO] [stdout] test test_write_gzip ... ok
[INFO] [stdout] test test_write_gzip_fs ... ok
[INFO] [stdout] test test_write_bzip2_fs ... ok
[INFO] [stdout] test test_write_xz ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/version_numbers-7083661e784453e8
[INFO] [stdout] test test_write_xz_fs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stderr]    Doc-tests misc_utils
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/fs.rs - fs (line 12) ... ok
[INFO] [stdout] test src/fs.rs - fs (line 30) ... 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" "4d5a3003227c157bade19e20cf4736101f47afd74416a1202c6ea6a5a398084d"`
[INFO] running `"docker" "rm" "-f" "4d5a3003227c157bade19e20cf4736101f47afd74416a1202c6ea6a5a398084d"`
[INFO] [stdout] 4d5a3003227c157bade19e20cf4736101f47afd74416a1202c6ea6a5a398084d