[INFO] updating cached repository 0xNF/JohariSabotage
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/0xNF/JohariSabotage
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/0xNF/JohariSabotage" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/0xNF/JohariSabotage"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/0xNF/JohariSabotage'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/0xNF/JohariSabotage" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/0xNF/JohariSabotage"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/0xNF/JohariSabotage'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2bc37081140e4216b118f2b104c7cefbbd3d0715
[INFO] sha for GitHub repo 0xNF/JohariSabotage: 2bc37081140e4216b118f2b104c7cefbbd3d0715
[INFO] validating manifest of 0xNF/JohariSabotage on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of 0xNF/JohariSabotage on toolchain try#74092351c05ae61047b2be02024415546595e974
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing 0xNF/JohariSabotage
[INFO] finished frobbing 0xNF/JohariSabotage
[INFO] frobbed toml for 0xNF/JohariSabotage written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/0xNF/JohariSabotage/Cargo.toml
[INFO] started frobbing 0xNF/JohariSabotage
[INFO] finished frobbing 0xNF/JohariSabotage
[INFO] frobbed toml for 0xNF/JohariSabotage written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/0xNF/JohariSabotage/Cargo.toml
[INFO] crate 0xNF/JohariSabotage already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking 0xNF/JohariSabotage against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60174
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-0/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/0xNF/JohariSabotage:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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] 497e890bef0ac92979a6367d8f8405be608222c75f3b045cd69e325b1379f936
[INFO] running `"docker" "start" "-a" "497e890bef0ac92979a6367d8f8405be608222c75f3b045cd69e325b1379f936"`
[INFO] [stderr]     Checking tokio v0.1.18
[INFO] [stderr]     Checking hyper v0.12.25
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.12
[INFO] [stderr]     Checking johari v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: type `config` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:133:8
[INFO] [stderr]     |
[INFO] [stderr] 133 | struct config {
[INFO] [stderr]     |        ^^^^^^ help: convert the identifier to upper camel case: `Config`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `config` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:133:8
[INFO] [stderr]     |
[INFO] [stderr] 133 | struct config {
[INFO] [stderr]     |        ^^^^^^ help: convert the identifier to upper camel case: `Config`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |         t.join();
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |         t.join();
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.12s
[INFO] running `"docker" "inspect" "497e890bef0ac92979a6367d8f8405be608222c75f3b045cd69e325b1379f936"`
[INFO] running `"docker" "rm" "-f" "497e890bef0ac92979a6367d8f8405be608222c75f3b045cd69e325b1379f936"`
[INFO] [stdout] 497e890bef0ac92979a6367d8f8405be608222c75f3b045cd69e325b1379f936