[INFO] updating cached repository brokenthorn/broken-price-watcher [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/brokenthorn/broken-price-watcher [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/brokenthorn/broken-price-watcher" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/brokenthorn/broken-price-watcher"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/brokenthorn/broken-price-watcher'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/brokenthorn/broken-price-watcher" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/brokenthorn/broken-price-watcher"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/brokenthorn/broken-price-watcher'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c57ee81a7d9a76903dc7b70467bc85fdd02e8387 [INFO] sha for GitHub repo brokenthorn/broken-price-watcher: c57ee81a7d9a76903dc7b70467bc85fdd02e8387 [INFO] validating manifest of brokenthorn/broken-price-watcher on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of brokenthorn/broken-price-watcher on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing brokenthorn/broken-price-watcher [INFO] finished frobbing brokenthorn/broken-price-watcher [INFO] frobbed toml for brokenthorn/broken-price-watcher written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/brokenthorn/broken-price-watcher/Cargo.toml [INFO] started frobbing brokenthorn/broken-price-watcher [INFO] finished frobbing brokenthorn/broken-price-watcher [INFO] frobbed toml for brokenthorn/broken-price-watcher written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/brokenthorn/broken-price-watcher/Cargo.toml [INFO] crate brokenthorn/broken-price-watcher already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking brokenthorn/broken-price-watcher against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-3/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/brokenthorn/broken-price-watcher:/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=forbid" "-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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 45cad673aa05c4905b86e38ef4c6202610d067d377d644a05899726aba59974e [INFO] running `"docker" "start" "-a" "45cad673aa05c4905b86e38ef4c6202610d067d377d644a05899726aba59974e"` [INFO] [stderr] Compiling libsqlite3-sys v0.11.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Compiling selectors v0.20.0 [INFO] [stderr] Checking rust_decimal v0.10.2 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Checking schedule v0.1.0 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking rusqlite v0.16.0 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking hyper v0.12.19 [INFO] [stderr] Checking html5ever v0.18.0 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking select v0.4.2 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling cssparser-macros v0.3.5 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling cssparser v0.24.1 [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] [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Checking scraper v0.9.0 [INFO] [stderr] Checking broken-price-watcher v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `item_id` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | item_id: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `item_id` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | item_id: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `"docker" "inspect" "45cad673aa05c4905b86e38ef4c6202610d067d377d644a05899726aba59974e"` [INFO] running `"docker" "rm" "-f" "45cad673aa05c4905b86e38ef4c6202610d067d377d644a05899726aba59974e"` [INFO] [stdout] 45cad673aa05c4905b86e38ef4c6202610d067d377d644a05899726aba59974e