[INFO] updating cached repository andrewhu-uw/rust_rr_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andrewhu-uw/rust_rr_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewhu-uw/rust_rr_test" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/andrewhu-uw/rust_rr_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/andrewhu-uw/rust_rr_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andrewhu-uw/rust_rr_test" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/andrewhu-uw/rust_rr_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/andrewhu-uw/rust_rr_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 95bf25fa34a28eb447808259ec5751ec93f65a11
[INFO] sha for GitHub repo andrewhu-uw/rust_rr_test: 95bf25fa34a28eb447808259ec5751ec93f65a11
[INFO] validating manifest of andrewhu-uw/rust_rr_test 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 andrewhu-uw/rust_rr_test 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 andrewhu-uw/rust_rr_test
[INFO] finished frobbing andrewhu-uw/rust_rr_test
[INFO] frobbed toml for andrewhu-uw/rust_rr_test written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/andrewhu-uw/rust_rr_test/Cargo.toml
[INFO] started frobbing andrewhu-uw/rust_rr_test
[INFO] finished frobbing andrewhu-uw/rust_rr_test
[INFO] frobbed toml for andrewhu-uw/rust_rr_test written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/andrewhu-uw/rust_rr_test/Cargo.toml
[INFO] crate andrewhu-uw/rust_rr_test 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 andrewhu-uw/rust_rr_test against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-2/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/andrewhu-uw/rust_rr_test:/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] 387150fdbea0a00303fa298b7bdb497454b0a2e353a6fa25f3d1dc2e91892cb2
[INFO] running `"docker" "start" "-a" "387150fdbea0a00303fa298b7bdb497454b0a2e353a6fa25f3d1dc2e91892cb2"`
[INFO] [stderr]     Checking ffi-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `slc`
[INFO] [stderr]   --> src/lib.rs:69:7
[INFO] [stderr]    |
[INFO] [stderr] 69 |   let slc = &*slc_p;
[INFO] [stderr]    |       ^^^ help: consider prefixing with an underscore: `_slc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]   --> src/lib.rs:74:1
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn main() {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `mContainer` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:8:3
[INFO] [stderr]   |
[INFO] [stderr] 8 |   mContainer : Vec<String>
[INFO] [stderr]   |   ^^^^^^^^^^ help: convert the identifier to snake case: `m_container`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `Add` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:24:6
[INFO] [stderr]    |
[INFO] [stderr] 24 |   fn Add(&mut self, s : String) -> &mut StringListContainer {
[INFO] [stderr]    |      ^^^ help: convert the identifier to snake case: `add`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Count` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:29:6
[INFO] [stderr]    |
[INFO] [stderr] 29 |   fn Count(&self) -> usize {
[INFO] [stderr]    |      ^^^^^ help: convert the identifier to snake case: `count`
[INFO] [stderr] 
[INFO] [stderr] warning: function `StringListContainer_do` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:39:29
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub unsafe extern "Rust" fn StringListContainer_do(slc_p : *mut StringListContainer, m : SLCArgs) {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_list_container_do`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slc`
[INFO] [stderr]   --> src/lib.rs:69:7
[INFO] [stderr]    |
[INFO] [stderr] 69 |   let slc = &*slc_p;
[INFO] [stderr]    |       ^^^ help: consider prefixing with an underscore: `_slc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `mContainer` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:8:3
[INFO] [stderr]   |
[INFO] [stderr] 8 |   mContainer : Vec<String>
[INFO] [stderr]   |   ^^^^^^^^^^ help: convert the identifier to snake case: `m_container`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `Add` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:24:6
[INFO] [stderr]    |
[INFO] [stderr] 24 |   fn Add(&mut self, s : String) -> &mut StringListContainer {
[INFO] [stderr]    |      ^^^ help: convert the identifier to snake case: `add`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Count` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:29:6
[INFO] [stderr]    |
[INFO] [stderr] 29 |   fn Count(&self) -> usize {
[INFO] [stderr]    |      ^^^^^ help: convert the identifier to snake case: `count`
[INFO] [stderr] 
[INFO] [stderr] warning: function `StringListContainer_do` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:39:29
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub unsafe extern "Rust" fn StringListContainer_do(slc_p : *mut StringListContainer, m : SLCArgs) {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_list_container_do`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "387150fdbea0a00303fa298b7bdb497454b0a2e353a6fa25f3d1dc2e91892cb2"`
[INFO] running `"docker" "rm" "-f" "387150fdbea0a00303fa298b7bdb497454b0a2e353a6fa25f3d1dc2e91892cb2"`
[INFO] [stdout] 387150fdbea0a00303fa298b7bdb497454b0a2e353a6fa25f3d1dc2e91892cb2