Oct 27 20:04:39.901 INFO checking kg-tree-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 20:04:39.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 20:04:40.354 INFO blam! def0d1ebc036355639d327edc3d3bd09763de95d9abdc70fa1af9934bbe8e95a
Oct 27 20:04:40.359 INFO running `"docker" "start" "-a" "def0d1ebc036355639d327edc3d3bd09763de95d9abdc70fa1af9934bbe8e95a"`
Oct 27 20:04:41.409 INFO kablam! usermod: no changes
Oct 27 20:04:41.647 INFO kablam!    Compiling heapsize v0.4.2
Oct 27 20:04:41.671 INFO kablam!    Compiling parking_lot_core v0.3.1
Oct 27 20:04:41.671 INFO kablam!     Checking kg-utils v0.2.3
Oct 27 20:04:41.671 INFO kablam!    Compiling synstructure v0.5.2
Oct 27 20:04:41.671 INFO kablam!    Compiling syn v0.15.14
Oct 27 20:04:41.674 INFO kablam!    Compiling kg-display v0.1.1
Oct 27 20:04:44.263 INFO kablam!    Compiling heapsize_derive v0.1.4
Oct 27 20:04:52.431 INFO kablam!     Checking parking_lot v0.6.4
Oct 27 20:04:56.767 INFO kablam!     Checking kg-symbol v0.1.8
Oct 27 20:05:19.087 INFO kablam!    Compiling synstructure v0.10.0
Oct 27 20:05:19.087 INFO kablam!    Compiling serde_derive v1.0.80
Oct 27 20:05:34.627 INFO kablam!    Compiling kg-display-derive v0.1.0
Oct 27 20:05:54.559 INFO kablam!    Compiling kg-diag v0.1.0
Oct 27 20:06:01.147 INFO kablam!    Compiling kg-diag-derive v0.1.0
Oct 27 20:06:01.183 INFO kablam!     Checking kg-io v0.1.0
Oct 27 20:06:08.087 INFO kablam!     Checking kg-tree v0.1.0 (/source)
Oct 27 20:06:14.711 INFO kablam! warning: unused variable: `c`
Oct 27 20:06:14.712 INFO kablam!    --> src/opath/expr/parse/mod.rs:737:18
Oct 27 20:06:14.713 INFO kablam!     |
Oct 27 20:06:14.713 INFO kablam! 737 |             Some(c) => {
Oct 27 20:06:14.714 INFO kablam!     |                  ^ help: consider using `_c` instead
Oct 27 20:06:14.714 INFO kablam!     |
Oct 27 20:06:14.715 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 20:06:14.716 INFO kablam! 
Oct 27 20:06:16.171 INFO kablam! warning: variant is never constructed: `MethodCallCustomErr`
Oct 27 20:06:16.171 INFO kablam!   --> src/opath/expr/func.rs:57:5
Oct 27 20:06:16.171 INFO kablam!    |
Oct 27 20:06:16.171 INFO kablam! 57 | /     MethodCallCustomErr {
Oct 27 20:06:16.171 INFO kablam! 58 | |         id: MethodId,
Oct 27 20:06:16.171 INFO kablam! 59 | |         kind: Kind,
Oct 27 20:06:16.171 INFO kablam! 60 | |         err: Box<Diag>,
Oct 27 20:06:16.171 INFO kablam! 61 | |     },
Oct 27 20:06:16.171 INFO kablam!    | |_____^
Oct 27 20:06:16.171 INFO kablam!    |
Oct 27 20:06:16.171 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 20:06:16.171 INFO kablam! 
Oct 27 20:06:16.171 INFO kablam! warning: variant is never constructed: `FuncCallCustomErr`
Oct 27 20:06:16.171 INFO kablam!   --> src/opath/expr/func.rs:63:5
Oct 27 20:06:16.171 INFO kablam!    |
Oct 27 20:06:16.171 INFO kablam! 63 | /     FuncCallCustomErr {
Oct 27 20:06:16.171 INFO kablam! 64 | |         id: FuncId,
Oct 27 20:06:16.171 INFO kablam! 65 | |         err: Box<Diag>,
Oct 27 20:06:16.171 INFO kablam! 66 | |     },
Oct 27 20:06:16.171 INFO kablam!    | |_____^
Oct 27 20:06:16.171 INFO kablam! 
Oct 27 20:06:17.211 INFO kablam! warning: unused variable: `c`
Oct 27 20:06:17.211 INFO kablam!    --> src/opath/expr/parse/mod.rs:737:18
Oct 27 20:06:17.212 INFO kablam!     |
Oct 27 20:06:17.212 INFO kablam! 737 |             Some(c) => {
Oct 27 20:06:17.212 INFO kablam!     |                  ^ help: consider using `_c` instead
Oct 27 20:06:17.212 INFO kablam!     |
Oct 27 20:06:17.213 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 20:06:17.213 INFO kablam! 
Oct 27 20:06:19.011 INFO kablam! warning: variant is never constructed: `MethodCallCustomErr`
Oct 27 20:06:19.011 INFO kablam!   --> src/opath/expr/func.rs:57:5
Oct 27 20:06:19.012 INFO kablam!    |
Oct 27 20:06:19.012 INFO kablam! 57 | /     MethodCallCustomErr {
Oct 27 20:06:19.012 INFO kablam! 58 | |         id: MethodId,
Oct 27 20:06:19.012 INFO kablam! 59 | |         kind: Kind,
Oct 27 20:06:19.013 INFO kablam! 60 | |         err: Box<Diag>,
Oct 27 20:06:19.013 INFO kablam! 61 | |     },
Oct 27 20:06:19.013 INFO kablam!    | |_____^
Oct 27 20:06:19.013 INFO kablam!    |
Oct 27 20:06:19.014 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 20:06:19.014 INFO kablam! 
Oct 27 20:06:19.014 INFO kablam! warning: variant is never constructed: `FuncCallCustomErr`
Oct 27 20:06:19.014 INFO kablam!   --> src/opath/expr/func.rs:63:5
Oct 27 20:06:19.015 INFO kablam!    |
Oct 27 20:06:19.015 INFO kablam! 63 | /     FuncCallCustomErr {
Oct 27 20:06:19.015 INFO kablam! 64 | |         id: FuncId,
Oct 27 20:06:19.016 INFO kablam! 65 | |         err: Box<Diag>,
Oct 27 20:06:19.016 INFO kablam! 66 | |     },
Oct 27 20:06:19.016 INFO kablam!    | |_____^
Oct 27 20:06:19.016 INFO kablam! 
Oct 27 20:06:22.831 INFO kablam! warning: unused variable: `res`
Oct 27 20:06:22.831 INFO kablam!   --> tests/tests/math_ops/add.rs:24:9
Oct 27 20:06:22.832 INFO kablam!    |
Oct 27 20:06:22.832 INFO kablam! 24 |     let res = results.get(0).unwrap(); // TODO ws assertion
Oct 27 20:06:22.832 INFO kablam!    |         ^^^ help: consider using `_res` instead
Oct 27 20:06:22.832 INFO kablam!    |
Oct 27 20:06:22.833 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 20:06:22.833 INFO kablam! 
Oct 27 20:06:23.534 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
Oct 27 20:06:23.543 INFO kablam! su: No module specific data is present
Oct 27 20:06:23.839 INFO running `"docker" "rm" "-f" "def0d1ebc036355639d327edc3d3bd09763de95d9abdc70fa1af9934bbe8e95a"`
Oct 27 20:06:23.968 INFO blam! def0d1ebc036355639d327edc3d3bd09763de95d9abdc70fa1af9934bbe8e95a