Aug 17 21:56:28.060 INFO checking gitclass-0.7.3 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 21:56:28.060 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 21:56:28.060 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 21:56:28.060 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 21:56:28.278 INFO blam! 3e37aef1e2ace0320c9bd9dca35727cbf52ad4bfc162c5e741f88ac327f9ff8b
Aug 17 21:56:28.281 INFO running `"docker" "start" "-a" "3e37aef1e2ace0320c9bd9dca35727cbf52ad4bfc162c5e741f88ac327f9ff8b"`
Aug 17 21:56:29.200 INFO kablam!     Checking gitclass v0.7.3 (file:///source)
Aug 17 21:56:29.869 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 21:56:29.869 INFO kablam!   --> src/lib.rs:82:9
Aug 17 21:56:29.869 INFO kablam!    |
Aug 17 21:56:29.869 INFO kablam! 82 |         set_current_dir(name);
Aug 17 21:56:29.869 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 21:56:29.869 INFO kablam!    |
Aug 17 21:56:29.869 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 21:56:29.869 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 21:56:29.870 INFO kablam! 
Aug 17 21:56:29.870 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 21:56:29.870 INFO kablam!    --> src/lib.rs:174:5
Aug 17 21:56:29.870 INFO kablam!     |
Aug 17 21:56:29.870 INFO kablam! 174 |     set_current_dir(path);
Aug 17 21:56:29.871 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 21:56:29.871 INFO kablam!     |
Aug 17 21:56:29.871 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 21:56:29.871 INFO kablam! 
Aug 17 21:56:29.871 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 21:56:29.871 INFO kablam!    --> src/lib.rs:181:5
Aug 17 21:56:29.871 INFO kablam!     |
Aug 17 21:56:29.871 INFO kablam! 181 |     set_current_dir("../");
Aug 17 21:56:29.871 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 21:56:29.871 INFO kablam!     |
Aug 17 21:56:29.871 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 21:56:29.871 INFO kablam! 
Aug 17 21:56:29.903 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 21:56:29.903 INFO kablam!   --> src/lib.rs:82:9
Aug 17 21:56:29.903 INFO kablam!    |
Aug 17 21:56:29.903 INFO kablam! 82 |         set_current_dir(name);
Aug 17 21:56:29.903 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 21:56:29.903 INFO kablam!    |
Aug 17 21:56:29.903 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 21:56:29.903 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 21:56:29.903 INFO kablam! 
Aug 17 21:56:29.904 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 21:56:29.904 INFO kablam!    --> src/lib.rs:174:5
Aug 17 21:56:29.904 INFO kablam!     |
Aug 17 21:56:29.904 INFO kablam! 174 |     set_current_dir(path);
Aug 17 21:56:29.904 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 21:56:29.904 INFO kablam!     |
Aug 17 21:56:29.904 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 21:56:29.904 INFO kablam! 
Aug 17 21:56:29.904 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 21:56:29.904 INFO kablam!    --> src/lib.rs:181:5
Aug 17 21:56:29.904 INFO kablam!     |
Aug 17 21:56:29.904 INFO kablam! 181 |     set_current_dir("../");
Aug 17 21:56:29.904 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 21:56:29.904 INFO kablam!     |
Aug 17 21:56:29.905 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 21:56:29.905 INFO kablam! 
Aug 17 21:56:31.042 INFO kablam! warning: unused variable: `init_m`
Aug 17 21:56:31.042 INFO kablam!   --> src/main.rs:16:17
Aug 17 21:56:31.042 INFO kablam!    |
Aug 17 21:56:31.042 INFO kablam! 16 |     if let Some(init_m) = matches.subcommand_matches("init") {
Aug 17 21:56:31.042 INFO kablam!    |                 ^^^^^^ help: consider using `_init_m` instead
Aug 17 21:56:31.042 INFO kablam!    |
Aug 17 21:56:31.042 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 21:56:31.042 INFO kablam! 
Aug 17 21:56:31.042 INFO kablam! warning: unused variable: `add_m`
Aug 17 21:56:31.043 INFO kablam!   --> src/main.rs:19:17
Aug 17 21:56:31.043 INFO kablam!    |
Aug 17 21:56:31.043 INFO kablam! 19 |     if let Some(add_m) = matches.subcommand_matches("add") {
Aug 17 21:56:31.043 INFO kablam!    |                 ^^^^^ help: consider using `_add_m` instead
Aug 17 21:56:31.043 INFO kablam! 
Aug 17 21:56:31.043 INFO kablam! warning: unused variable: `up_m`
Aug 17 21:56:31.043 INFO kablam!   --> src/main.rs:28:17
Aug 17 21:56:31.043 INFO kablam!    |
Aug 17 21:56:31.043 INFO kablam! 28 |     if let Some(up_m) = matches.subcommand_matches("update") {
Aug 17 21:56:31.043 INFO kablam!    |                 ^^^^ help: consider using `_up_m` instead
Aug 17 21:56:31.044 INFO kablam! 
Aug 17 21:56:31.276 INFO kablam! warning: unused variable: `init_m`
Aug 17 21:56:31.276 INFO kablam!   --> src/main.rs:16:17
Aug 17 21:56:31.276 INFO kablam!    |
Aug 17 21:56:31.276 INFO kablam! 16 |     if let Some(init_m) = matches.subcommand_matches("init") {
Aug 17 21:56:31.276 INFO kablam!    |                 ^^^^^^ help: consider using `_init_m` instead
Aug 17 21:56:31.276 INFO kablam!    |
Aug 17 21:56:31.276 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 21:56:31.277 INFO kablam! 
Aug 17 21:56:31.277 INFO kablam! warning: unused variable: `add_m`
Aug 17 21:56:31.277 INFO kablam!   --> src/main.rs:19:17
Aug 17 21:56:31.277 INFO kablam!    |
Aug 17 21:56:31.277 INFO kablam! 19 |     if let Some(add_m) = matches.subcommand_matches("add") {
Aug 17 21:56:31.277 INFO kablam!    |                 ^^^^^ help: consider using `_add_m` instead
Aug 17 21:56:31.277 INFO kablam! 
Aug 17 21:56:31.277 INFO kablam! warning: unused variable: `up_m`
Aug 17 21:56:31.277 INFO kablam!   --> src/main.rs:28:17
Aug 17 21:56:31.278 INFO kablam!    |
Aug 17 21:56:31.278 INFO kablam! 28 |     if let Some(up_m) = matches.subcommand_matches("update") {
Aug 17 21:56:31.278 INFO kablam!    |                 ^^^^ help: consider using `_up_m` instead
Aug 17 21:56:31.278 INFO kablam! 
Aug 17 21:56:31.334 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Aug 17 21:56:31.347 INFO kablam! su: No module specific data is present
Aug 17 21:56:31.912 INFO running `"docker" "rm" "-f" "3e37aef1e2ace0320c9bd9dca35727cbf52ad4bfc162c5e741f88ac327f9ff8b"`
Aug 17 21:56:32.092 INFO blam! 3e37aef1e2ace0320c9bd9dca35727cbf52ad4bfc162c5e741f88ac327f9ff8b