[INFO] updating cached repository mklf/bert_tokenizer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mklf/bert_tokenizer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mklf/bert_tokenizer" "work/ex/beta-1.38-1/sources/1.37.0/gh/mklf/bert_tokenizer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mklf/bert_tokenizer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mklf/bert_tokenizer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mklf/bert_tokenizer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mklf/bert_tokenizer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db07849c04e6fdf60405fcb0ee97a69acc0a8b85
[INFO] sha for GitHub repo mklf/bert_tokenizer: db07849c04e6fdf60405fcb0ee97a69acc0a8b85
[INFO] validating manifest of mklf/bert_tokenizer on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mklf/bert_tokenizer on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mklf/bert_tokenizer
[INFO] finished frobbing mklf/bert_tokenizer
[INFO] frobbed toml for mklf/bert_tokenizer written to work/ex/beta-1.38-1/sources/1.37.0/gh/mklf/bert_tokenizer/Cargo.toml
[INFO] started frobbing mklf/bert_tokenizer
[INFO] finished frobbing mklf/bert_tokenizer
[INFO] frobbed toml for mklf/bert_tokenizer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mklf/bert_tokenizer/Cargo.toml
[INFO] crate mklf/bert_tokenizer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing mklf/bert_tokenizer against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mklf/bert_tokenizer:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] aaf9f85a7cd029982310b849b128a6b50bfee21e47e87a8eec65e7134eb19e41
[INFO] running `"docker" "start" "-a" "aaf9f85a7cd029982310b849b128a6b50bfee21e47e87a8eec65e7134eb19e41"`
[INFO] [stderr]    Compiling bert_tokenizer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tokenization.rs:266:90
[INFO] [stderr]     |
[INFO] [stderr] 266 |                                                            IndexMap<usize, String>), Box<Error>> {
[INFO] [stderr]     |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tokenization.rs:288:96
[INFO] [stderr]     |
[INFO] [stderr] 288 |     pub fn new<T: AsRef<str>>(vocab_file: T, do_lower_case: bool) -> Result<FullTokenizer, Box<Error>> {
[INFO] [stderr]     |                                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "aaf9f85a7cd029982310b849b128a6b50bfee21e47e87a8eec65e7134eb19e41"`
[INFO] running `"docker" "rm" "-f" "aaf9f85a7cd029982310b849b128a6b50bfee21e47e87a8eec65e7134eb19e41"`
[INFO] [stdout] aaf9f85a7cd029982310b849b128a6b50bfee21e47e87a8eec65e7134eb19e41
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mklf/bert_tokenizer:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8b6b893152690a9a9c5cefb7bbf767402d14becfd8820505f1321de3e413ef03
[INFO] running `"docker" "start" "-a" "8b6b893152690a9a9c5cefb7bbf767402d14becfd8820505f1321de3e413ef03"`
[INFO] [stderr]    Compiling bert_tokenizer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tokenization.rs:266:90
[INFO] [stderr]     |
[INFO] [stderr] 266 |                                                            IndexMap<usize, String>), Box<Error>> {
[INFO] [stderr]     |                                                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tokenization.rs:288:96
[INFO] [stderr]     |
[INFO] [stderr] 288 |     pub fn new<T: AsRef<str>>(vocab_file: T, do_lower_case: bool) -> Result<FullTokenizer, Box<Error>> {
[INFO] [stderr]     |                                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `"docker" "inspect" "8b6b893152690a9a9c5cefb7bbf767402d14becfd8820505f1321de3e413ef03"`
[INFO] running `"docker" "rm" "-f" "8b6b893152690a9a9c5cefb7bbf767402d14becfd8820505f1321de3e413ef03"`
[INFO] [stdout] 8b6b893152690a9a9c5cefb7bbf767402d14becfd8820505f1321de3e413ef03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mklf/bert_tokenizer:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 14aa7e05c1c8da9238e2070d36d77e43119fa3b1da7d68def07f0bcbeee61c6c
[INFO] running `"docker" "start" "-a" "14aa7e05c1c8da9238e2070d36d77e43119fa3b1da7d68def07f0bcbeee61c6c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bert_tokenizer-e7432d90f7fbe77e
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tokenization::test::test_basic_tokenizer_no_lower ... ok
[INFO] [stdout] test tokenization::test::test_is_punctuation ... ok
[INFO] [stdout] test tokenization::test::test_is_control ... ok
[INFO] [stdout] test tokenization::test::test_full_tokenizer ... ok
[INFO] [stdout] test tokenization::test::test_chinese ... ok
[INFO] [stdout] test tokenization::test::test_basic_tokenizer_lower ... ok
[INFO] [stdout] test tokenization::test::test_wordpiece_tokenizer ... ok
[INFO] [stdout] test tokenization::test::test_is_whitespace ... ok
[INFO] [stdout] test tokenization::test::test_convert_tokens_to_ids ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "14aa7e05c1c8da9238e2070d36d77e43119fa3b1da7d68def07f0bcbeee61c6c"`
[INFO] running `"docker" "rm" "-f" "14aa7e05c1c8da9238e2070d36d77e43119fa3b1da7d68def07f0bcbeee61c6c"`
[INFO] [stdout] 14aa7e05c1c8da9238e2070d36d77e43119fa3b1da7d68def07f0bcbeee61c6c