[INFO] updating cached repository metalwarrior665/actor-rust-scraper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/metalwarrior665/actor-rust-scraper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/metalwarrior665/actor-rust-scraper" "work/ex/beta-1.38-1/sources/1.37.0/gh/metalwarrior665/actor-rust-scraper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/metalwarrior665/actor-rust-scraper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/metalwarrior665/actor-rust-scraper" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/metalwarrior665/actor-rust-scraper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/metalwarrior665/actor-rust-scraper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7aa67e7d3a03848e1464412772c16f2a00d88b98
[INFO] sha for GitHub repo metalwarrior665/actor-rust-scraper: 7aa67e7d3a03848e1464412772c16f2a00d88b98
[INFO] validating manifest of metalwarrior665/actor-rust-scraper 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 metalwarrior665/actor-rust-scraper 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 metalwarrior665/actor-rust-scraper
[INFO] finished frobbing metalwarrior665/actor-rust-scraper
[INFO] frobbed toml for metalwarrior665/actor-rust-scraper written to work/ex/beta-1.38-1/sources/1.37.0/gh/metalwarrior665/actor-rust-scraper/Cargo.toml
[INFO] started frobbing metalwarrior665/actor-rust-scraper
[INFO] finished frobbing metalwarrior665/actor-rust-scraper
[INFO] frobbed toml for metalwarrior665/actor-rust-scraper written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/metalwarrior665/actor-rust-scraper/Cargo.toml
[INFO] crate metalwarrior665/actor-rust-scraper 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 metalwarrior665/actor-rust-scraper 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/metalwarrior665/actor-rust-scraper:/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] 40d1b4f4f6fe3e3d29fde796762e65f921cf8747a4264e9aa344e37f4ca91684
[INFO] running `"docker" "start" "-a" "40d1b4f4f6fe3e3d29fde796762e65f921cf8747a4264e9aa344e37f4ca91684"`
[INFO] [stderr]    Compiling encoding_rs v0.8.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling html5ever v0.22.5
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling uuid v0.7.2
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling selectors v0.20.0
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling cssparser-macros v0.3.5
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling markup5ever v0.7.5
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling cssparser v0.24.1
[INFO] [stderr]    Compiling tokio v0.1.15
[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-0.24.1/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 hyper v0.12.23
[INFO] [stderr]    Compiling scraper v0.9.1
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.9
[INFO] [stderr]    Compiling crawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/request.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(url: String) -> Request {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `useApifyProxy` should have a snake case name
[INFO] [stderr]   --> src/input.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub useApifyProxy: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `use_apify_proxy`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `apifyProxyGroups` should have a snake case name
[INFO] [stderr]   --> src/input.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub apifyProxyGroups: Option<Vec<String>>
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `apify_proxy_groups`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `"docker" "inspect" "40d1b4f4f6fe3e3d29fde796762e65f921cf8747a4264e9aa344e37f4ca91684"`
[INFO] running `"docker" "rm" "-f" "40d1b4f4f6fe3e3d29fde796762e65f921cf8747a4264e9aa344e37f4ca91684"`
[INFO] [stdout] 40d1b4f4f6fe3e3d29fde796762e65f921cf8747a4264e9aa344e37f4ca91684
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/metalwarrior665/actor-rust-scraper:/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] caf11370f95279670f32f1be8d887f16b6eb87b4e72b32c36beb032337c2417a
[INFO] running `"docker" "start" "-a" "caf11370f95279670f32f1be8d887f16b6eb87b4e72b32c36beb032337c2417a"`
[INFO] [stderr]    Compiling crawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/request.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(url: String) -> Request {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `useApifyProxy` should have a snake case name
[INFO] [stderr]   --> src/input.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub useApifyProxy: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `use_apify_proxy`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `apifyProxyGroups` should have a snake case name
[INFO] [stderr]   --> src/input.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub apifyProxyGroups: Option<Vec<String>>
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `apify_proxy_groups`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `"docker" "inspect" "caf11370f95279670f32f1be8d887f16b6eb87b4e72b32c36beb032337c2417a"`
[INFO] running `"docker" "rm" "-f" "caf11370f95279670f32f1be8d887f16b6eb87b4e72b32c36beb032337c2417a"`
[INFO] [stdout] caf11370f95279670f32f1be8d887f16b6eb87b4e72b32c36beb032337c2417a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/metalwarrior665/actor-rust-scraper:/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] feba9b3eccfcf43498a2508f55dde88305d84ed2746866f6f4e103cbb5271c67
[INFO] running `"docker" "start" "-a" "feba9b3eccfcf43498a2508f55dde88305d84ed2746866f6f4e103cbb5271c67"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crawler-ae6eddf126bdfbe3
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "feba9b3eccfcf43498a2508f55dde88305d84ed2746866f6f4e103cbb5271c67"`
[INFO] running `"docker" "rm" "-f" "feba9b3eccfcf43498a2508f55dde88305d84ed2746866f6f4e103cbb5271c67"`
[INFO] [stdout] feba9b3eccfcf43498a2508f55dde88305d84ed2746866f6f4e103cbb5271c67