Oct 27 02:53:24.267 INFO checking jit-y/diff_json against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 02:53:24.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 02:53:24.712 INFO blam! c231308434f606ee8a1284b57993fc3e2476305ccc2e5e7f63c2f2d3ff428e5c
Oct 27 02:53:24.715 INFO running `"docker" "start" "-a" "c231308434f606ee8a1284b57993fc3e2476305ccc2e5e7f63c2f2d3ff428e5c"`
Oct 27 02:53:26.136 INFO kablam! usermod: no changes
Oct 27 02:53:26.207 INFO kablam!     Checking diff_json v0.1.0 (/source)
Oct 27 02:53:27.110 INFO kablam! warning: struct is never constructed: `JSONPrettier`
Oct 27 02:53:27.110 INFO kablam!  --> src/prettier.rs:4:1
Oct 27 02:53:27.110 INFO kablam!   |
Oct 27 02:53:27.110 INFO kablam! 4 | struct JSONPrettier {
Oct 27 02:53:27.110 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Oct 27 02:53:27.110 INFO kablam!   |
Oct 27 02:53:27.110 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 02:53:27.110 INFO kablam! 
Oct 27 02:53:27.110 INFO kablam! warning: method is never used: `to_pretty`
Oct 27 02:53:27.110 INFO kablam!  --> src/prettier.rs:9:5
Oct 27 02:53:27.110 INFO kablam!   |
Oct 27 02:53:27.110 INFO kablam! 9 |     pub fn to_pretty() {
Oct 27 02:53:27.110 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 02:53:27.110 INFO kablam! 
Oct 27 02:53:27.459 INFO kablam! warning: struct is never constructed: `JSONPrettier`
Oct 27 02:53:27.460 INFO kablam!  --> src/prettier.rs:4:1
Oct 27 02:53:27.460 INFO kablam!   |
Oct 27 02:53:27.460 INFO kablam! 4 | struct JSONPrettier {
Oct 27 02:53:27.460 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Oct 27 02:53:27.461 INFO kablam!   |
Oct 27 02:53:27.461 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 02:53:27.461 INFO kablam! 
Oct 27 02:53:27.462 INFO kablam! warning: method is never used: `to_pretty`
Oct 27 02:53:27.462 INFO kablam!  --> src/prettier.rs:9:5
Oct 27 02:53:27.462 INFO kablam!   |
Oct 27 02:53:27.462 INFO kablam! 9 |     pub fn to_pretty() {
Oct 27 02:53:27.463 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 02:53:27.463 INFO kablam! 
Oct 27 02:53:28.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Oct 27 02:53:28.088 INFO kablam! su: No module specific data is present
Oct 27 02:53:28.963 INFO running `"docker" "rm" "-f" "c231308434f606ee8a1284b57993fc3e2476305ccc2e5e7f63c2f2d3ff428e5c"`
Oct 27 02:53:29.219 INFO blam! c231308434f606ee8a1284b57993fc3e2476305ccc2e5e7f63c2f2d3ff428e5c