Oct 12 20:03:12.814 INFO checking jakubdibala/gf against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 20:03:12.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 20:03:13.121 INFO blam! 611d436117354b970b6fb09c3a3b632953206f0fe2c529388883f209b407ea42
Oct 12 20:03:13.121 INFO running `"docker" "start" "-a" "611d436117354b970b6fb09c3a3b632953206f0fe2c529388883f209b407ea42"`
Oct 12 20:03:14.040 INFO kablam! usermod: no changes
Oct 12 20:03:14.256 INFO kablam!     Checking gf v0.1.0 (/source)
Oct 12 20:03:15.495 INFO kablam! warning: unused import: `SubCommand`
Oct 12 20:03:15.495 INFO kablam!  --> src/main.rs:7:22
Oct 12 20:03:15.495 INFO kablam!   |
Oct 12 20:03:15.495 INFO kablam! 7 | use clap::{Arg, App, SubCommand};
Oct 12 20:03:15.495 INFO kablam!   |                      ^^^^^^^^^^
Oct 12 20:03:15.495 INFO kablam!   |
Oct 12 20:03:15.495 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:03:15.495 INFO kablam! 
Oct 12 20:03:15.550 INFO kablam! warning: unused variable: `repo`
Oct 12 20:03:15.550 INFO kablam!   --> src/main.rs:26:9
Oct 12 20:03:15.550 INFO kablam!    |
Oct 12 20:03:15.551 INFO kablam! 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Oct 12 20:03:15.551 INFO kablam!    |         ^^^^ help: consider using `_repo` instead
Oct 12 20:03:15.551 INFO kablam!    |
Oct 12 20:03:15.552 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:03:15.552 INFO kablam! 
Oct 12 20:03:15.562 INFO kablam! warning: struct is never constructed: `Branch`
Oct 12 20:03:15.562 INFO kablam!  --> src/repository.rs:4:1
Oct 12 20:03:15.562 INFO kablam!   |
Oct 12 20:03:15.563 INFO kablam! 4 | pub struct Branch {
Oct 12 20:03:15.563 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 12 20:03:15.564 INFO kablam!   |
Oct 12 20:03:15.564 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 20:03:15.564 INFO kablam! 
Oct 12 20:03:15.565 INFO kablam! warning: function is never used: `branch_list`
Oct 12 20:03:15.565 INFO kablam!   --> src/repository.rs:13:1
Oct 12 20:03:15.565 INFO kablam!    |
Oct 12 20:03:15.566 INFO kablam! 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Oct 12 20:03:15.566 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:03:15.566 INFO kablam! 
Oct 12 20:03:15.567 INFO kablam! warning: function is never used: `current_branch`
Oct 12 20:03:15.567 INFO kablam!   --> src/repository.rs:36:1
Oct 12 20:03:15.568 INFO kablam!    |
Oct 12 20:03:15.568 INFO kablam! 36 | pub fn current_branch(r: git2::Repository) -> String {
Oct 12 20:03:15.568 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:03:15.568 INFO kablam! 
Oct 12 20:03:15.618 INFO kablam! warning: unused import: `SubCommand`
Oct 12 20:03:15.618 INFO kablam!  --> src/main.rs:7:22
Oct 12 20:03:15.618 INFO kablam!   |
Oct 12 20:03:15.619 INFO kablam! 7 | use clap::{Arg, App, SubCommand};
Oct 12 20:03:15.619 INFO kablam!   |                      ^^^^^^^^^^
Oct 12 20:03:15.619 INFO kablam!   |
Oct 12 20:03:15.620 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:03:15.620 INFO kablam! 
Oct 12 20:03:15.688 INFO kablam! warning: unused variable: `repo`
Oct 12 20:03:15.689 INFO kablam!   --> src/main.rs:26:9
Oct 12 20:03:15.689 INFO kablam!    |
Oct 12 20:03:15.689 INFO kablam! 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Oct 12 20:03:15.690 INFO kablam!    |         ^^^^ help: consider using `_repo` instead
Oct 12 20:03:15.690 INFO kablam!    |
Oct 12 20:03:15.691 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:03:15.691 INFO kablam! 
Oct 12 20:03:15.701 INFO kablam! warning: struct is never constructed: `Branch`
Oct 12 20:03:15.702 INFO kablam!  --> src/repository.rs:4:1
Oct 12 20:03:15.702 INFO kablam!   |
Oct 12 20:03:15.702 INFO kablam! 4 | pub struct Branch {
Oct 12 20:03:15.703 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 12 20:03:15.703 INFO kablam!   |
Oct 12 20:03:15.703 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 20:03:15.704 INFO kablam! 
Oct 12 20:03:15.704 INFO kablam! warning: function is never used: `branch_list`
Oct 12 20:03:15.704 INFO kablam!   --> src/repository.rs:13:1
Oct 12 20:03:15.705 INFO kablam!    |
Oct 12 20:03:15.705 INFO kablam! 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Oct 12 20:03:15.705 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:03:15.706 INFO kablam! 
Oct 12 20:03:15.706 INFO kablam! warning: function is never used: `current_branch`
Oct 12 20:03:15.706 INFO kablam!   --> src/repository.rs:36:1
Oct 12 20:03:15.707 INFO kablam!    |
Oct 12 20:03:15.707 INFO kablam! 36 | pub fn current_branch(r: git2::Repository) -> String {
Oct 12 20:03:15.707 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:03:15.707 INFO kablam! 
Oct 12 20:03:15.761 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Oct 12 20:03:15.767 INFO kablam! su: No module specific data is present
Oct 12 20:03:16.774 INFO running `"docker" "rm" "-f" "611d436117354b970b6fb09c3a3b632953206f0fe2c529388883f209b407ea42"`
Oct 12 20:03:17.140 INFO blam! 611d436117354b970b6fb09c3a3b632953206f0fe2c529388883f209b407ea42