Dec 19 08:38:45.848 INFO checking skk/git_submodules against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:38:45.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/skk/git_submodules:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:38:46.067 INFO [stdout] 7d6abf464b57f49f0bcb8dcf5da6971f64a461da21bb0253e87fe85fa5a7bdd1
Dec 19 08:38:46.070 INFO running `"docker" "start" "-a" "7d6abf464b57f49f0bcb8dcf5da6971f64a461da21bb0253e87fe85fa5a7bdd1"`
Dec 19 08:38:46.912 INFO [stderr]    Compiling serde v1.0.62
Dec 19 08:38:46.912 INFO [stderr]    Compiling cmake v0.1.31
Dec 19 08:38:46.912 INFO [stderr]    Compiling openssl-sys v0.9.31
Dec 19 08:38:46.912 INFO [stderr]    Compiling curl-sys v0.4.5
Dec 19 08:38:46.912 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 19 08:38:46.912 INFO [stderr]     Checking libz-sys v1.0.18
Dec 19 08:38:46.912 INFO [stderr]     Checking regex v1.0.0
Dec 19 08:38:49.760 INFO [stderr]    Compiling libssh2-sys v0.2.7
Dec 19 08:38:49.773 INFO [stderr]    Compiling libgit2-sys v0.7.1
Dec 19 08:38:52.118 INFO [stderr]    Compiling quote v0.6.2
Dec 19 08:38:53.015 INFO [stderr]    Compiling syn v0.14.0
Dec 19 08:39:09.560 INFO [stderr]    Compiling serde_derive v1.0.62
Dec 19 08:39:12.960 INFO [stderr]     Checking serde_json v1.0.18
Dec 19 08:42:16.893 INFO [stderr]     Checking git2 v0.7.1
Dec 19 08:42:20.932 INFO [stderr]     Checking git_submodules v0.1.0 (/opt/crater/workdir)
Dec 19 08:42:21.791 INFO [stderr] warning: field is never used: `repo`
Dec 19 08:42:21.791 INFO [stderr]   --> src/app.rs:22:5
Dec 19 08:42:21.791 INFO [stderr]    |
Dec 19 08:42:21.792 INFO [stderr] 22 |     repo: Repository,
Dec 19 08:42:21.792 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 08:42:21.792 INFO [stderr]    |
Dec 19 08:42:21.792 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 08:42:21.792 INFO [stderr] 
Dec 19 08:42:21.923 INFO [stderr] warning: field is never used: `repo`
Dec 19 08:42:21.923 INFO [stderr]   --> src/app.rs:22:5
Dec 19 08:42:21.923 INFO [stderr]    |
Dec 19 08:42:21.923 INFO [stderr] 22 |     repo: Repository,
Dec 19 08:42:21.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 08:42:21.923 INFO [stderr]    |
Dec 19 08:42:21.923 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 08:42:21.923 INFO [stderr] 
Dec 19 08:42:22.985 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 36s
Dec 19 08:42:24.045 INFO running `"docker" "inspect" "7d6abf464b57f49f0bcb8dcf5da6971f64a461da21bb0253e87fe85fa5a7bdd1"`
Dec 19 08:42:24.326 INFO running `"docker" "rm" "-f" "7d6abf464b57f49f0bcb8dcf5da6971f64a461da21bb0253e87fe85fa5a7bdd1"`
Dec 19 08:42:24.596 INFO [stdout] 7d6abf464b57f49f0bcb8dcf5da6971f64a461da21bb0253e87fe85fa5a7bdd1