Sep 10 18:57:51.631 INFO checking forge-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 18:57:51.631 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 18:57:51.631 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:57:51.808 INFO blam! 577b688b0995055c574e40e71484b92939d5f612bf6187e62e1046afe47c130a
Sep 10 18:57:51.810 INFO running `"docker" "start" "-a" "577b688b0995055c574e40e71484b92939d5f612bf6187e62e1046afe47c130a"`
Sep 10 18:57:52.369 INFO kablam! usermod: no changes
Sep 10 18:57:52.421 INFO kablam!     Checking rustc_version v0.2.3
Sep 10 18:57:52.904 INFO kablam!     Checking forge v0.1.0 (file:///source)
Sep 10 18:57:53.513 INFO kablam! warning: variant is never constructed: `Success`
Sep 10 18:57:53.513 INFO kablam!  --> src/log.rs:4:5
Sep 10 18:57:53.513 INFO kablam!   |
Sep 10 18:57:53.513 INFO kablam! 4 |     Success,
Sep 10 18:57:53.513 INFO kablam!   |     ^^^^^^^
Sep 10 18:57:53.513 INFO kablam!   |
Sep 10 18:57:53.513 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 18:57:53.513 INFO kablam! 
Sep 10 18:57:53.513 INFO kablam! warning: variant is never constructed: `Warning`
Sep 10 18:57:53.513 INFO kablam!  --> src/log.rs:5:5
Sep 10 18:57:53.513 INFO kablam!   |
Sep 10 18:57:53.513 INFO kablam! 5 |     Warning,
Sep 10 18:57:53.513 INFO kablam!   |     ^^^^^^^
Sep 10 18:57:53.513 INFO kablam! 
Sep 10 18:57:53.514 INFO kablam! warning: function is never used: `success`
Sep 10 18:57:53.514 INFO kablam!   --> src/log.rs:19:1
Sep 10 18:57:53.514 INFO kablam!    |
Sep 10 18:57:53.514 INFO kablam! 19 | pub fn success(s: &str) {
Sep 10 18:57:53.514 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:57:53.514 INFO kablam! 
Sep 10 18:57:53.514 INFO kablam! warning: function is never used: `warn`
Sep 10 18:57:53.514 INFO kablam!   --> src/log.rs:23:1
Sep 10 18:57:53.514 INFO kablam!    |
Sep 10 18:57:53.514 INFO kablam! 23 | pub fn warn(s: &str) {
Sep 10 18:57:53.514 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Sep 10 18:57:53.514 INFO kablam! 
Sep 10 18:57:53.514 INFO kablam! warning: variant is never constructed: `Cargo`
Sep 10 18:57:53.514 INFO kablam!   --> src/cargo.rs:11:5
Sep 10 18:57:53.514 INFO kablam!    |
Sep 10 18:57:53.514 INFO kablam! 11 |     Cargo,
Sep 10 18:57:53.514 INFO kablam!    |     ^^^^^
Sep 10 18:57:53.514 INFO kablam! 
Sep 10 18:57:53.515 INFO kablam! warning: method is never used: `verbose`
Sep 10 18:57:53.515 INFO kablam!   --> src/cli.rs:19:5
Sep 10 18:57:53.515 INFO kablam!    |
Sep 10 18:57:53.515 INFO kablam! 19 |     pub fn verbose(&self) -> bool {
Sep 10 18:57:53.515 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:57:53.515 INFO kablam! 
Sep 10 18:57:53.515 INFO kablam! warning: method is never used: `version`
Sep 10 18:57:53.515 INFO kablam!   --> src/cli.rs:25:5
Sep 10 18:57:53.515 INFO kablam!    |
Sep 10 18:57:53.515 INFO kablam! 25 |     pub fn version(&self) -> bool {
Sep 10 18:57:53.515 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:57:53.516 INFO kablam! 
Sep 10 18:57:53.584 INFO kablam! warning: variant is never constructed: `Success`
Sep 10 18:57:53.584 INFO kablam!  --> src/log.rs:4:5
Sep 10 18:57:53.584 INFO kablam!   |
Sep 10 18:57:53.584 INFO kablam! 4 |     Success,
Sep 10 18:57:53.584 INFO kablam!   |     ^^^^^^^
Sep 10 18:57:53.584 INFO kablam!   |
Sep 10 18:57:53.584 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 18:57:53.584 INFO kablam! 
Sep 10 18:57:53.584 INFO kablam! warning: variant is never constructed: `Warning`
Sep 10 18:57:53.584 INFO kablam!  --> src/log.rs:5:5
Sep 10 18:57:53.584 INFO kablam!   |
Sep 10 18:57:53.584 INFO kablam! 5 |     Warning,
Sep 10 18:57:53.584 INFO kablam!   |     ^^^^^^^
Sep 10 18:57:53.584 INFO kablam! 
Sep 10 18:57:53.584 INFO kablam! warning: function is never used: `success`
Sep 10 18:57:53.584 INFO kablam!   --> src/log.rs:19:1
Sep 10 18:57:53.584 INFO kablam!    |
Sep 10 18:57:53.584 INFO kablam! 19 | pub fn success(s: &str) {
Sep 10 18:57:53.584 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:57:53.584 INFO kablam! 
Sep 10 18:57:53.584 INFO kablam! warning: function is never used: `warn`
Sep 10 18:57:53.584 INFO kablam!   --> src/log.rs:23:1
Sep 10 18:57:53.584 INFO kablam!    |
Sep 10 18:57:53.585 INFO kablam! 23 | pub fn warn(s: &str) {
Sep 10 18:57:53.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Sep 10 18:57:53.585 INFO kablam! 
Sep 10 18:57:53.585 INFO kablam! warning: variant is never constructed: `Cargo`
Sep 10 18:57:53.585 INFO kablam!   --> src/cargo.rs:11:5
Sep 10 18:57:53.585 INFO kablam!    |
Sep 10 18:57:53.585 INFO kablam! 11 |     Cargo,
Sep 10 18:57:53.585 INFO kablam!    |     ^^^^^
Sep 10 18:57:53.585 INFO kablam! 
Sep 10 18:57:53.585 INFO kablam! warning: method is never used: `verbose`
Sep 10 18:57:53.585 INFO kablam!   --> src/cli.rs:19:5
Sep 10 18:57:53.585 INFO kablam!    |
Sep 10 18:57:53.585 INFO kablam! 19 |     pub fn verbose(&self) -> bool {
Sep 10 18:57:53.585 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:57:53.585 INFO kablam! 
Sep 10 18:57:53.585 INFO kablam! warning: method is never used: `version`
Sep 10 18:57:53.585 INFO kablam!   --> src/cli.rs:25:5
Sep 10 18:57:53.585 INFO kablam!    |
Sep 10 18:57:53.585 INFO kablam! 25 |     pub fn version(&self) -> bool {
Sep 10 18:57:53.585 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 18:57:53.585 INFO kablam! 
Sep 10 18:57:53.605 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Sep 10 18:57:53.608 INFO kablam! su: No module specific data is present
Sep 10 18:57:54.267 INFO running `"docker" "rm" "-f" "577b688b0995055c574e40e71484b92939d5f612bf6187e62e1046afe47c130a"`
Sep 10 18:57:54.388 INFO blam! 577b688b0995055c574e40e71484b92939d5f612bf6187e62e1046afe47c130a