Dec 11 09:21:25.341 INFO checking skk/git_submodules against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:21:25.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 09:21:25.836 INFO [stdout] 380845502dde3756aa9073e3aab3b36d8def2bf72e62e5f35fbf35a63638b7fb
Dec 11 09:21:25.842 INFO running `"docker" "start" "-a" "380845502dde3756aa9073e3aab3b36d8def2bf72e62e5f35fbf35a63638b7fb"`
Dec 11 09:21:27.064 INFO [stderr] usermod: no changes
Dec 11 09:21:27.249 INFO [stderr]    Compiling serde v1.0.62
Dec 11 09:21:27.276 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 11 09:21:27.276 INFO [stderr]    Compiling openssl-sys v0.9.31
Dec 11 09:21:27.277 INFO [stderr]    Compiling curl-sys v0.4.5
Dec 11 09:21:27.278 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 11 09:21:27.279 INFO [stderr]    Compiling libssh2-sys v0.2.7
Dec 11 09:21:27.279 INFO [stderr]    Compiling libgit2-sys v0.7.1
Dec 11 09:21:27.281 INFO [stderr]     Checking regex v1.0.0
Dec 11 09:21:32.780 INFO [stderr]    Compiling quote v0.6.2
Dec 11 09:21:33.388 INFO [stderr]    Compiling syn v0.14.0
Dec 11 09:21:47.902 INFO [stderr]    Compiling serde_derive v1.0.62
Dec 11 09:21:51.872 INFO [stderr]     Checking serde_json v1.0.18
Dec 11 09:22:28.570 INFO [stderr]     Checking git2 v0.7.1
Dec 11 09:22:32.740 INFO [stderr]     Checking git_submodules v0.1.0 (/source)
Dec 11 09:22:33.752 INFO [stderr] warning: field is never used: `repo`
Dec 11 09:22:33.752 INFO [stderr]   --> src/app.rs:22:5
Dec 11 09:22:33.752 INFO [stderr]    |
Dec 11 09:22:33.752 INFO [stderr] 22 |     repo: Repository,
Dec 11 09:22:33.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 09:22:33.752 INFO [stderr]    |
Dec 11 09:22:33.752 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:22:33.752 INFO [stderr] 
Dec 11 09:22:33.947 INFO [stderr] warning: field is never used: `repo`
Dec 11 09:22:33.947 INFO [stderr]   --> src/app.rs:22:5
Dec 11 09:22:33.947 INFO [stderr]    |
Dec 11 09:22:33.947 INFO [stderr] 22 |     repo: Repository,
Dec 11 09:22:33.947 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 09:22:33.947 INFO [stderr]    |
Dec 11 09:22:33.947 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:22:33.947 INFO [stderr] 
Dec 11 09:22:35.590 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Dec 11 09:22:35.605 INFO [stderr] su: No module specific data is present
Dec 11 09:22:36.644 INFO running `"docker" "inspect" "380845502dde3756aa9073e3aab3b36d8def2bf72e62e5f35fbf35a63638b7fb"`
Dec 11 09:22:37.062 INFO running `"docker" "rm" "-f" "380845502dde3756aa9073e3aab3b36d8def2bf72e62e5f35fbf35a63638b7fb"`
Dec 11 09:22:37.436 INFO [stdout] 380845502dde3756aa9073e3aab3b36d8def2bf72e62e5f35fbf35a63638b7fb