Nov 28 05:55:39.590 INFO checking emgyrz/test_rust_libgit2 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:55:39.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 05:55:40.022 INFO [stdout] 314dcc0ca9e639271b7b97653bbe1e87407cda63e45a087e6e3667d9dcce85eb
Nov 28 05:55:40.024 INFO running `"docker" "start" "-a" "314dcc0ca9e639271b7b97653bbe1e87407cda63e45a087e6e3667d9dcce85eb"`
Nov 28 05:55:41.617 INFO [stderr] usermod: no changes
Nov 28 05:55:41.817 INFO [stderr]    Compiling libz-sys v1.0.23
Nov 28 05:55:41.818 INFO [stderr]    Compiling curl-sys v0.4.12
Nov 28 05:55:41.824 INFO [stderr]     Checking dialoguer v0.1.0
Nov 28 05:55:44.188 INFO [stderr]    Compiling libssh2-sys v0.2.11
Nov 28 05:55:49.900 INFO [stderr]    Compiling libgit2-sys v0.7.10
Nov 28 05:56:18.938 INFO [stderr]     Checking git2 v0.7.5
Nov 28 05:56:23.641 INFO [stderr]     Checking depl v0.1.0 (/source)
Nov 28 05:56:24.657 INFO [stderr] warning: constant item is never used: `SECOND_BRANCH_NAME`
Nov 28 05:56:24.657 INFO [stderr]   --> src/main.rs:12:1
Nov 28 05:56:24.657 INFO [stderr]    |
Nov 28 05:56:24.658 INFO [stderr] 12 | const SECOND_BRANCH_NAME: &str = "second_branch";
Nov 28 05:56:24.658 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:56:24.658 INFO [stderr]    |
Nov 28 05:56:24.659 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 05:56:24.659 INFO [stderr] 
Nov 28 05:56:24.659 INFO [stderr] warning: function is never used: `checkout_b`
Nov 28 05:56:24.659 INFO [stderr]   --> src/main.rs:36:1
Nov 28 05:56:24.660 INFO [stderr]    |
Nov 28 05:56:24.660 INFO [stderr] 36 | fn checkout_b( repo: &Repository, branch_name: &str) {
Nov 28 05:56:24.660 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:56:24.661 INFO [stderr] 
Nov 28 05:56:24.661 INFO [stderr] warning: constant item is never used: `SECOND_BRANCH_NAME`
Nov 28 05:56:24.661 INFO [stderr]   --> src/main.rs:12:1
Nov 28 05:56:24.662 INFO [stderr]    |
Nov 28 05:56:24.662 INFO [stderr] 12 | const SECOND_BRANCH_NAME: &str = "second_branch";
Nov 28 05:56:24.662 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:56:24.663 INFO [stderr]    |
Nov 28 05:56:24.663 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 05:56:24.663 INFO [stderr] 
Nov 28 05:56:24.663 INFO [stderr] warning: function is never used: `checkout_b`
Nov 28 05:56:24.664 INFO [stderr]   --> src/main.rs:36:1
Nov 28 05:56:24.664 INFO [stderr]    |
Nov 28 05:56:24.664 INFO [stderr] 36 | fn checkout_b( repo: &Repository, branch_name: &str) {
Nov 28 05:56:24.665 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:56:24.665 INFO [stderr] 
Nov 28 05:56:24.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.02s
Nov 28 05:56:24.689 INFO [stderr] su: No module specific data is present
Nov 28 05:56:25.210 INFO running `"docker" "inspect" "314dcc0ca9e639271b7b97653bbe1e87407cda63e45a087e6e3667d9dcce85eb"`
Nov 28 05:56:25.309 INFO running `"docker" "rm" "-f" "314dcc0ca9e639271b7b97653bbe1e87407cda63e45a087e6e3667d9dcce85eb"`
Nov 28 05:56:25.461 INFO [stdout] 314dcc0ca9e639271b7b97653bbe1e87407cda63e45a087e6e3667d9dcce85eb