[INFO] updating cached repository guangie88/line-stickers-scraper-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/guangie88/line-stickers-scraper-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/guangie88/line-stickers-scraper-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/guangie88/line-stickers-scraper-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/guangie88/line-stickers-scraper-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/guangie88/line-stickers-scraper-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/guangie88/line-stickers-scraper-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/guangie88/line-stickers-scraper-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8d4375095e04a44d32b5f237ba3c80d11b3d789c
[INFO] sha for GitHub repo guangie88/line-stickers-scraper-rs: 8d4375095e04a44d32b5f237ba3c80d11b3d789c
[INFO] validating manifest of guangie88/line-stickers-scraper-rs 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 guangie88/line-stickers-scraper-rs 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 guangie88/line-stickers-scraper-rs
[INFO] finished frobbing guangie88/line-stickers-scraper-rs
[INFO] frobbed toml for guangie88/line-stickers-scraper-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/guangie88/line-stickers-scraper-rs/Cargo.toml
[INFO] started frobbing guangie88/line-stickers-scraper-rs
[INFO] finished frobbing guangie88/line-stickers-scraper-rs
[INFO] frobbed toml for guangie88/line-stickers-scraper-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/guangie88/line-stickers-scraper-rs/Cargo.toml
[INFO] crate guangie88/line-stickers-scraper-rs 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] testing guangie88/line-stickers-scraper-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/guangie88/line-stickers-scraper-rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0eec9fd6269baf79564b0ccebeea12dc73327bdbcb9383f213d1fcb1f0fd36db
[INFO] running `"docker" "start" "-a" "0eec9fd6269baf79564b0ccebeea12dc73327bdbcb9383f213d1fcb1f0fd36db"`
[INFO] [stderr]    Compiling cc v1.0.14
[INFO] [stderr]    Compiling ego-tree v0.3.0
[INFO] [stderr]    Compiling vlog v0.1.2
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling dtoa-short v0.3.2
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling syn v0.13.2
[INFO] [stderr]    Compiling tendril v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling string_cache_codegen v0.4.1
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.1
[INFO] [stderr]    Compiling selectors v0.19.0
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.4
[INFO] [stderr]    Compiling crossbeam-deque v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.28
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling tokio-threadpool v0.1.2
[INFO] [stderr]    Compiling string_cache v0.7.2
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling tokio v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]    Compiling hyper v0.11.25
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling serde_derive_internals v0.23.1
[INFO] [stderr]    Compiling cssparser v0.23.6
[INFO] [stderr]    Compiling cssparser-macros v0.3.3
[INFO] [stderr]    Compiling html5ever v0.22.3
[INFO] [stderr]    Compiling structopt-derive v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.43
[INFO] [stderr]    Compiling structopt v0.2.7
[INFO] [stderr]    Compiling hyper-tls v0.1.3
[INFO] [stderr]    Compiling reqwest v0.8.5
[INFO] [stderr] warning[E0506]: cannot assign to `self.input.cached_token` because it is borrowed
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.23.6/src/parser.rs:572:17
[INFO] [stderr]     |
[INFO] [stderr] 547 |     pub fn next_including_whitespace_and_comments(&mut self) -> Result<&Token<'i>, BasicParseError<'i>> {
[INFO] [stderr]     |                                                   - let's call the lifetime of this reference `'1`
[INFO] [stderr] ...
[INFO] [stderr] 560 |             Some(ref cached_token)
[INFO] [stderr]     |                  ---------------- borrow of `self.input.cached_token` occurs here
[INFO] [stderr] ...
[INFO] [stderr] 572 |                 self.input.cached_token = Some(CachedToken {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here
[INFO] [stderr] ...
[INFO] [stderr] 584 |         Ok(token)
[INFO] [stderr]     |         --------- returning this value requires that `self.input.cached_token.0` is borrowed for `'1`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling markup5ever v0.7.2
[INFO] [stderr]    Compiling scraper v0.6.0
[INFO] [stderr]    Compiling line-stickers-scraper v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/main.rs:2:40
[INFO] [stderr]    |
[INFO] [stderr] 2  | #![deny(missing_debug_implementations, warnings)]
[INFO] [stderr]    |                                        ^^^^^^^^
[INFO] [stderr]    = note: #[warn(unused_imports)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `"docker" "inspect" "0eec9fd6269baf79564b0ccebeea12dc73327bdbcb9383f213d1fcb1f0fd36db"`
[INFO] running `"docker" "rm" "-f" "0eec9fd6269baf79564b0ccebeea12dc73327bdbcb9383f213d1fcb1f0fd36db"`
[INFO] [stdout] 0eec9fd6269baf79564b0ccebeea12dc73327bdbcb9383f213d1fcb1f0fd36db
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/guangie88/line-stickers-scraper-rs:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 076cbff78c1a7a3817ed736fe509f5aa24fa331f40b4343e91b8c893c386f7b0
[INFO] running `"docker" "start" "-a" "076cbff78c1a7a3817ed736fe509f5aa24fa331f40b4343e91b8c893c386f7b0"`
[INFO] [stderr]    Compiling line-stickers-scraper v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/main.rs:2:40
[INFO] [stderr]    |
[INFO] [stderr] 2  | #![deny(missing_debug_implementations, warnings)]
[INFO] [stderr]    |                                        ^^^^^^^^
[INFO] [stderr]    = note: #[warn(unused_imports)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "076cbff78c1a7a3817ed736fe509f5aa24fa331f40b4343e91b8c893c386f7b0"`
[INFO] running `"docker" "rm" "-f" "076cbff78c1a7a3817ed736fe509f5aa24fa331f40b4343e91b8c893c386f7b0"`
[INFO] [stdout] 076cbff78c1a7a3817ed736fe509f5aa24fa331f40b4343e91b8c893c386f7b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/guangie88/line-stickers-scraper-rs:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7242aaaa0f4d7f72d2af13736c675c12168c01d6bc7feb763d0738a01a4df8a9
[INFO] running `"docker" "start" "-a" "7242aaaa0f4d7f72d2af13736c675c12168c01d6bc7feb763d0738a01a4df8a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lss-a4e1a7e867faeeaf
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7242aaaa0f4d7f72d2af13736c675c12168c01d6bc7feb763d0738a01a4df8a9"`
[INFO] running `"docker" "rm" "-f" "7242aaaa0f4d7f72d2af13736c675c12168c01d6bc7feb763d0738a01a4df8a9"`
[INFO] [stdout] 7242aaaa0f4d7f72d2af13736c675c12168c01d6bc7feb763d0738a01a4df8a9