[INFO] updating cached repository Enapiuz/Ganges
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Enapiuz/Ganges
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Enapiuz/Ganges" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Enapiuz/Ganges"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Enapiuz/Ganges'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Enapiuz/Ganges" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Enapiuz/Ganges"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Enapiuz/Ganges'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e6b1bfc3da4e2203fdf5e3d02a40225cbbb1b41e
[INFO] sha for GitHub repo Enapiuz/Ganges: e6b1bfc3da4e2203fdf5e3d02a40225cbbb1b41e
[INFO] validating manifest of Enapiuz/Ganges 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 Enapiuz/Ganges 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 Enapiuz/Ganges
[INFO] finished frobbing Enapiuz/Ganges
[INFO] frobbed toml for Enapiuz/Ganges written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Enapiuz/Ganges/Cargo.toml
[INFO] started frobbing Enapiuz/Ganges
[INFO] finished frobbing Enapiuz/Ganges
[INFO] frobbed toml for Enapiuz/Ganges written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Enapiuz/Ganges/Cargo.toml
[INFO] crate Enapiuz/Ganges 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 Enapiuz/Ganges against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-5/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Enapiuz/Ganges:/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 66c433bac6f5d0c8b3a8170fe563cf2826522b347be281f319ba2ee8cb73f2f5
[INFO] running `"docker" "start" "-a" "66c433bac6f5d0c8b3a8170fe563cf2826522b347be281f319ba2ee8cb73f2f5"`
[INFO] [stderr]     Checking linked-hash-map v0.4.1
[INFO] [stderr]     Checking bufstream v0.1.2
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking hostname v0.1.3
[INFO] [stderr]     Checking textnonce v0.4.1
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking iron v0.5.1
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking serde_json v0.9.9
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking bson v0.4.4
[INFO] [stderr]     Checking semver-parser v0.6.2
[INFO] [stderr]     Checking semver v0.5.1
[INFO] [stderr]     Checking mongodb v0.2.3
[INFO] [stderr]     Checking ganges v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `subscribers`
[INFO] [stderr]  --> src/keeper/registry.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     subscribers: HashMap<String, RefCell<Vec<String>>>
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `subscribe`
[INFO] [stderr]   --> src/keeper/registry.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn subscribe(&mut self, event_name: String, target_url: String) -> Result<(), &str> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `unsubscribe`
[INFO] [stderr]   --> src/keeper/registry.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn unsubscribe(&mut self, event_name: String, target_url: String) -> Result<(), &str> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_subscribers`
[INFO] [stderr]   --> src/keeper/registry.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn get_subscribers(&self, event_name: String) -> Vec<String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.22s
[INFO] running `"docker" "inspect" "66c433bac6f5d0c8b3a8170fe563cf2826522b347be281f319ba2ee8cb73f2f5"`
[INFO] running `"docker" "rm" "-f" "66c433bac6f5d0c8b3a8170fe563cf2826522b347be281f319ba2ee8cb73f2f5"`
[INFO] [stdout] 66c433bac6f5d0c8b3a8170fe563cf2826522b347be281f319ba2ee8cb73f2f5