[INFO] updating cached repository Isaac-Lozano/GC-Input-Viewer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Isaac-Lozano/GC-Input-Viewer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Isaac-Lozano/GC-Input-Viewer" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Isaac-Lozano/GC-Input-Viewer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Isaac-Lozano/GC-Input-Viewer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Isaac-Lozano/GC-Input-Viewer" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/Isaac-Lozano/GC-Input-Viewer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/Isaac-Lozano/GC-Input-Viewer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6e16d4c959b266da0aa2824072bba2527ba23bea
[INFO] sha for GitHub repo Isaac-Lozano/GC-Input-Viewer: 6e16d4c959b266da0aa2824072bba2527ba23bea
[INFO] validating manifest of Isaac-Lozano/GC-Input-Viewer on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Isaac-Lozano/GC-Input-Viewer on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Isaac-Lozano/GC-Input-Viewer
[INFO] finished frobbing Isaac-Lozano/GC-Input-Viewer
[INFO] frobbed toml for Isaac-Lozano/GC-Input-Viewer written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Isaac-Lozano/GC-Input-Viewer/Cargo.toml
[INFO] started frobbing Isaac-Lozano/GC-Input-Viewer
[INFO] finished frobbing Isaac-Lozano/GC-Input-Viewer
[INFO] frobbed toml for Isaac-Lozano/GC-Input-Viewer written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/Isaac-Lozano/GC-Input-Viewer/Cargo.toml
[INFO] crate Isaac-Lozano/GC-Input-Viewer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Isaac-Lozano/GC-Input-Viewer against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/Isaac-Lozano/GC-Input-Viewer:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a18b073e83e0ceb3262f78871a75a7b883640264b9d43d78e721f51f6263876c
[INFO] running `"docker" "start" "-a" "a18b073e83e0ceb3262f78871a75a7b883640264b9d43d78e721f51f6263876c"`
[INFO] [stderr]    Compiling winapi v0.3.6
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]     Checking serde_yaml v0.8.8
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking dtm2txt v0.2.0 (https://github.com/Isaac-Lozano/dtm2txt.git#872748dd)
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking serialport v3.1.0
[INFO] [stderr]     Checking gc_input_viewer v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:45:32
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:45:32
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exe_name_opt`
[INFO] [stderr]   --> src/main.rs:92:26
[INFO] [stderr]    |
[INFO] [stderr] 92 |         InputSource::Sa2(exe_name_opt) => {
[INFO] [stderr]    |                          ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_exe_name_opt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ProcessError`
[INFO] [stderr]   --> src/error.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ProcessError(&'static str),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exe_name_opt`
[INFO] [stderr]   --> src/main.rs:92:26
[INFO] [stderr]    |
[INFO] [stderr] 92 |         InputSource::Sa2(exe_name_opt) => {
[INFO] [stderr]    |                          ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_exe_name_opt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ProcessError`
[INFO] [stderr]   --> src/error.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ProcessError(&'static 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 8.27s
[INFO] running `"docker" "inspect" "a18b073e83e0ceb3262f78871a75a7b883640264b9d43d78e721f51f6263876c"`
[INFO] running `"docker" "rm" "-f" "a18b073e83e0ceb3262f78871a75a7b883640264b9d43d78e721f51f6263876c"`
[INFO] [stdout] a18b073e83e0ceb3262f78871a75a7b883640264b9d43d78e721f51f6263876c