Dec 11 19:01:56.732 INFO checking emgyrz/test_rust_libgit2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:01:56.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 19:01:57.271 INFO [stdout] 2d696b26ec9374217b3dbc26ba1c7e71f7eee6ff538e7536119a363dba4ce28d
Dec 11 19:01:57.273 INFO running `"docker" "start" "-a" "2d696b26ec9374217b3dbc26ba1c7e71f7eee6ff538e7536119a363dba4ce28d"`
Dec 11 19:01:59.368 INFO [stderr] usermod: no changes
Dec 11 19:01:59.637 INFO [stderr]    Compiling libz-sys v1.0.23
Dec 11 19:01:59.637 INFO [stderr]    Compiling curl-sys v0.4.12
Dec 11 19:01:59.674 INFO [stderr]     Checking console v0.6.2
Dec 11 19:02:02.462 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 11 19:02:04.339 INFO [stderr]     Checking dialoguer v0.1.0
Dec 11 19:02:09.795 INFO [stderr]    Compiling libgit2-sys v0.7.10
Dec 11 19:02:43.607 INFO [stderr]     Checking git2 v0.7.5
Dec 11 19:02:48.109 INFO [stderr]     Checking depl v0.1.0 (/source)
Dec 11 19:02:49.252 INFO [stderr] warning: constant item is never used: `SECOND_BRANCH_NAME`
Dec 11 19:02:49.252 INFO [stderr]   --> src/main.rs:12:1
Dec 11 19:02:49.252 INFO [stderr]    |
Dec 11 19:02:49.252 INFO [stderr] 12 | const SECOND_BRANCH_NAME: &str = "second_branch";
Dec 11 19:02:49.252 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:02:49.252 INFO [stderr]    |
Dec 11 19:02:49.252 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:02:49.252 INFO [stderr] 
Dec 11 19:02:49.252 INFO [stderr] warning: function is never used: `checkout_b`
Dec 11 19:02:49.252 INFO [stderr]   --> src/main.rs:36:1
Dec 11 19:02:49.252 INFO [stderr]    |
Dec 11 19:02:49.252 INFO [stderr] 36 | fn checkout_b( repo: &Repository, branch_name: &str) {
Dec 11 19:02:49.252 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:02:49.252 INFO [stderr] 
Dec 11 19:02:49.585 INFO [stderr] warning: constant item is never used: `SECOND_BRANCH_NAME`
Dec 11 19:02:49.585 INFO [stderr]   --> src/main.rs:12:1
Dec 11 19:02:49.585 INFO [stderr]    |
Dec 11 19:02:49.585 INFO [stderr] 12 | const SECOND_BRANCH_NAME: &str = "second_branch";
Dec 11 19:02:49.585 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:02:49.585 INFO [stderr]    |
Dec 11 19:02:49.585 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:02:49.585 INFO [stderr] 
Dec 11 19:02:49.585 INFO [stderr] warning: function is never used: `checkout_b`
Dec 11 19:02:49.585 INFO [stderr]   --> src/main.rs:36:1
Dec 11 19:02:49.585 INFO [stderr]    |
Dec 11 19:02:49.585 INFO [stderr] 36 | fn checkout_b( repo: &Repository, branch_name: &str) {
Dec 11 19:02:49.585 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:02:49.585 INFO [stderr] 
Dec 11 19:02:49.610 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.23s
Dec 11 19:02:49.632 INFO [stderr] su: No module specific data is present
Dec 11 19:02:50.586 INFO running `"docker" "inspect" "2d696b26ec9374217b3dbc26ba1c7e71f7eee6ff538e7536119a363dba4ce28d"`
Dec 11 19:02:50.834 INFO running `"docker" "rm" "-f" "2d696b26ec9374217b3dbc26ba1c7e71f7eee6ff538e7536119a363dba4ce28d"`
Dec 11 19:02:51.119 INFO [stdout] 2d696b26ec9374217b3dbc26ba1c7e71f7eee6ff538e7536119a363dba4ce28d