Nov 28 03:36:59.374 INFO checking jakubdibala/gf against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:36:59.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 03:36:59.674 INFO [stdout] 112882cc8958aa09bc72af56d1da8c5ee3cf16110ace4899546d1a2b6d9171fa
Nov 28 03:36:59.680 INFO running `"docker" "start" "-a" "112882cc8958aa09bc72af56d1da8c5ee3cf16110ace4899546d1a2b6d9171fa"`
Nov 28 03:37:00.624 INFO [stderr] usermod: no changes
Nov 28 03:37:00.760 INFO [stderr]     Checking git2 v0.7.5
Nov 28 03:37:05.167 INFO [stderr]     Checking gf v0.1.0 (/source)
Nov 28 03:37:06.337 INFO [stderr] warning: unused import: `SubCommand`
Nov 28 03:37:06.337 INFO [stderr]  --> src/main.rs:7:22
Nov 28 03:37:06.338 INFO [stderr]   |
Nov 28 03:37:06.338 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Nov 28 03:37:06.338 INFO [stderr]   |                      ^^^^^^^^^^
Nov 28 03:37:06.338 INFO [stderr]   |
Nov 28 03:37:06.338 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:37:06.338 INFO [stderr] 
Nov 28 03:37:06.449 INFO [stderr] warning: unused variable: `repo`
Nov 28 03:37:06.449 INFO [stderr]   --> src/main.rs:26:9
Nov 28 03:37:06.450 INFO [stderr]    |
Nov 28 03:37:06.450 INFO [stderr] 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Nov 28 03:37:06.450 INFO [stderr]    |         ^^^^ help: consider using `_repo` instead
Nov 28 03:37:06.450 INFO [stderr]    |
Nov 28 03:37:06.451 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:37:06.451 INFO [stderr] 
Nov 28 03:37:06.476 INFO [stderr] warning: struct is never constructed: `Branch`
Nov 28 03:37:06.476 INFO [stderr]  --> src/repository.rs:4:1
Nov 28 03:37:06.476 INFO [stderr]   |
Nov 28 03:37:06.476 INFO [stderr] 4 | pub struct Branch {
Nov 28 03:37:06.476 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 28 03:37:06.476 INFO [stderr]   |
Nov 28 03:37:06.476 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 03:37:06.476 INFO [stderr] 
Nov 28 03:37:06.476 INFO [stderr] warning: function is never used: `branch_list`
Nov 28 03:37:06.476 INFO [stderr]   --> src/repository.rs:13:1
Nov 28 03:37:06.476 INFO [stderr]    |
Nov 28 03:37:06.476 INFO [stderr] 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Nov 28 03:37:06.476 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:37:06.476 INFO [stderr] 
Nov 28 03:37:06.476 INFO [stderr] warning: function is never used: `current_branch`
Nov 28 03:37:06.476 INFO [stderr]   --> src/repository.rs:36:1
Nov 28 03:37:06.476 INFO [stderr]    |
Nov 28 03:37:06.476 INFO [stderr] 36 | pub fn current_branch(r: git2::Repository) -> String {
Nov 28 03:37:06.476 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:37:06.476 INFO [stderr] 
Nov 28 03:37:06.632 INFO [stderr] warning: unused import: `SubCommand`
Nov 28 03:37:06.632 INFO [stderr]  --> src/main.rs:7:22
Nov 28 03:37:06.632 INFO [stderr]   |
Nov 28 03:37:06.632 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Nov 28 03:37:06.632 INFO [stderr]   |                      ^^^^^^^^^^
Nov 28 03:37:06.632 INFO [stderr]   |
Nov 28 03:37:06.632 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:37:06.632 INFO [stderr] 
Nov 28 03:37:06.696 INFO [stderr] warning: unused variable: `repo`
Nov 28 03:37:06.696 INFO [stderr]   --> src/main.rs:26:9
Nov 28 03:37:06.696 INFO [stderr]    |
Nov 28 03:37:06.696 INFO [stderr] 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Nov 28 03:37:06.696 INFO [stderr]    |         ^^^^ help: consider using `_repo` instead
Nov 28 03:37:06.696 INFO [stderr]    |
Nov 28 03:37:06.696 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:37:06.696 INFO [stderr] 
Nov 28 03:37:06.712 INFO [stderr] warning: struct is never constructed: `Branch`
Nov 28 03:37:06.712 INFO [stderr]  --> src/repository.rs:4:1
Nov 28 03:37:06.712 INFO [stderr]   |
Nov 28 03:37:06.712 INFO [stderr] 4 | pub struct Branch {
Nov 28 03:37:06.712 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 28 03:37:06.712 INFO [stderr]   |
Nov 28 03:37:06.712 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 03:37:06.712 INFO [stderr] 
Nov 28 03:37:06.712 INFO [stderr] warning: function is never used: `branch_list`
Nov 28 03:37:06.712 INFO [stderr]   --> src/repository.rs:13:1
Nov 28 03:37:06.712 INFO [stderr]    |
Nov 28 03:37:06.712 INFO [stderr] 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Nov 28 03:37:06.712 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:37:06.712 INFO [stderr] 
Nov 28 03:37:06.712 INFO [stderr] warning: function is never used: `current_branch`
Nov 28 03:37:06.712 INFO [stderr]   --> src/repository.rs:36:1
Nov 28 03:37:06.712 INFO [stderr]    |
Nov 28 03:37:06.712 INFO [stderr] 36 | pub fn current_branch(r: git2::Repository) -> String {
Nov 28 03:37:06.712 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:37:06.712 INFO [stderr] 
Nov 28 03:37:06.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.09s
Nov 28 03:37:06.750 INFO [stderr] su: No module specific data is present
Nov 28 03:37:07.126 INFO running `"docker" "inspect" "112882cc8958aa09bc72af56d1da8c5ee3cf16110ace4899546d1a2b6d9171fa"`
Nov 28 03:37:07.285 INFO running `"docker" "rm" "-f" "112882cc8958aa09bc72af56d1da8c5ee3cf16110ace4899546d1a2b6d9171fa"`
Nov 28 03:37:07.549 INFO [stdout] 112882cc8958aa09bc72af56d1da8c5ee3cf16110ace4899546d1a2b6d9171fa