Oct 13 15:56:33.523 INFO checking dogear-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:56:33.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 15:56:33.917 INFO blam! 28fdf2425542362d6b3b7e1be26fc6caf5abeb08929895327a7efc4f6402071e
Oct 13 15:56:33.940 INFO running `"docker" "start" "-a" "28fdf2425542362d6b3b7e1be26fc6caf5abeb08929895327a7efc4f6402071e"`
Oct 13 15:56:34.654 INFO kablam! usermod: no changes
Oct 13 15:56:34.710 INFO kablam!     Checking dogear v0.1.1 (/source)
Oct 13 15:56:37.315 INFO kablam! warning: unused variable: `shared_tree`
Oct 13 15:56:37.315 INFO kablam!     --> src/merge.rs:1349:13
Oct 13 15:56:37.315 INFO kablam!      |
Oct 13 15:56:37.315 INFO kablam! 1349 |         let shared_tree = nodes!({
Oct 13 15:56:37.315 INFO kablam!      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Oct 13 15:56:37.315 INFO kablam!      |
Oct 13 15:56:37.315 INFO kablam!      = note: #[warn(unused_variables)] on by default
Oct 13 15:56:37.315 INFO kablam! 
Oct 13 15:56:37.315 INFO kablam! warning: unused variable: `shared_tree`
Oct 13 15:56:37.315 INFO kablam!     --> src/merge.rs:1438:13
Oct 13 15:56:37.315 INFO kablam!      |
Oct 13 15:56:37.315 INFO kablam! 1438 |         let shared_tree = nodes!({
Oct 13 15:56:37.315 INFO kablam!      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Oct 13 15:56:37.328 INFO kablam! 
Oct 13 15:56:37.328 INFO kablam! warning: unused variable: `shared_tree`
Oct 13 15:56:37.328 INFO kablam!     --> src/merge.rs:1511:13
Oct 13 15:56:37.328 INFO kablam!      |
Oct 13 15:56:37.328 INFO kablam! 1511 |         let shared_tree = nodes!({
Oct 13 15:56:37.328 INFO kablam!      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Oct 13 15:56:37.328 INFO kablam! 
Oct 13 15:56:37.328 INFO kablam! warning: unused variable: `shared_tree`
Oct 13 15:56:37.328 INFO kablam!     --> src/merge.rs:1584:13
Oct 13 15:56:37.328 INFO kablam!      |
Oct 13 15:56:37.328 INFO kablam! 1584 |         let shared_tree = nodes!({
Oct 13 15:56:37.328 INFO kablam!      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Oct 13 15:56:37.328 INFO kablam! 
Oct 13 15:56:37.328 INFO kablam! warning: unused variable: `shared_tree`
Oct 13 15:56:37.328 INFO kablam!     --> src/merge.rs:1682:13
Oct 13 15:56:37.328 INFO kablam!      |
Oct 13 15:56:37.328 INFO kablam! 1682 |         let shared_tree = nodes!({
Oct 13 15:56:37.328 INFO kablam!      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Oct 13 15:56:37.328 INFO kablam! 
Oct 13 15:56:37.328 INFO kablam! warning: unused variable: `shared_tree`
Oct 13 15:56:37.328 INFO kablam!     --> src/merge.rs:1775:13
Oct 13 15:56:37.328 INFO kablam!      |
Oct 13 15:56:37.328 INFO kablam! 1775 |         let shared_tree = nodes!({
Oct 13 15:56:37.328 INFO kablam!      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Oct 13 15:56:37.328 INFO kablam! 
Oct 13 15:56:37.328 INFO kablam! warning: unused variable: `shared_tree`
Oct 13 15:56:37.328 INFO kablam!     --> src/merge.rs:1890:13
Oct 13 15:56:37.328 INFO kablam!      |
Oct 13 15:56:37.328 INFO kablam! 1890 |         let shared_tree = nodes!({
Oct 13 15:56:37.328 INFO kablam!      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Oct 13 15:56:37.328 INFO kablam! 
Oct 13 15:56:37.328 INFO kablam! warning: unused variable: `shared_tree`
Oct 13 15:56:37.328 INFO kablam!     --> src/merge.rs:1975:13
Oct 13 15:56:37.328 INFO kablam!      |
Oct 13 15:56:37.328 INFO kablam! 1975 |         let shared_tree = nodes!({
Oct 13 15:56:37.328 INFO kablam!      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Oct 13 15:56:37.328 INFO kablam! 
Oct 13 15:56:37.761 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
Oct 13 15:56:37.765 INFO kablam! su: No module specific data is present
Oct 13 15:56:38.915 INFO running `"docker" "rm" "-f" "28fdf2425542362d6b3b7e1be26fc6caf5abeb08929895327a7efc4f6402071e"`
Oct 13 15:56:39.212 INFO blam! 28fdf2425542362d6b3b7e1be26fc6caf5abeb08929895327a7efc4f6402071e