Nov 30 05:24:24.729 INFO checking chickenbreeder/billabong against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:24:24.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 05:24:25.234 INFO [stdout] 4286d2d68bc83402c53865a09b645f14bc9b30e7807e11d5ee276d6ba9e018b1
Nov 30 05:24:25.236 INFO running `"docker" "start" "-a" "4286d2d68bc83402c53865a09b645f14bc9b30e7807e11d5ee276d6ba9e018b1"`
Nov 30 05:24:26.499 INFO [stderr] usermod: no changes
Nov 30 05:24:26.556 INFO [stderr]     Checking billabong v0.1.0 (/source)
Nov 30 05:24:26.884 INFO [stderr] warning: unused import: `KeywordType`
Nov 30 05:24:26.884 INFO [stderr]  --> src/parser.rs:7:5
Nov 30 05:24:26.884 INFO [stderr]   |
Nov 30 05:24:26.884 INFO [stderr] 7 |     KeywordType
Nov 30 05:24:26.884 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 05:24:26.884 INFO [stderr]   |
Nov 30 05:24:26.884 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 05:24:26.884 INFO [stderr] 
Nov 30 05:24:26.884 INFO [stderr] warning: unused import: `node::Expression::*`
Nov 30 05:24:26.884 INFO [stderr]    --> src/parser.rs:116:13
Nov 30 05:24:26.884 INFO [stderr]     |
Nov 30 05:24:26.884 INFO [stderr] 116 |         use node::Expression::*;
Nov 30 05:24:26.884 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^
Nov 30 05:24:26.884 INFO [stderr] 
Nov 30 05:24:26.884 INFO [stderr] warning: unused import: `parser::Parser`
Nov 30 05:24:26.884 INFO [stderr]  --> src/main.rs:6:5
Nov 30 05:24:26.884 INFO [stderr]   |
Nov 30 05:24:26.884 INFO [stderr] 6 | use parser::Parser;
Nov 30 05:24:26.884 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 05:24:26.884 INFO [stderr] 
Nov 30 05:24:26.884 INFO [stderr] warning: unused import: `node::Node`
Nov 30 05:24:26.884 INFO [stderr]  --> src/main.rs:7:5
Nov 30 05:24:26.884 INFO [stderr]   |
Nov 30 05:24:26.884 INFO [stderr] 7 | use node::Node;
Nov 30 05:24:26.884 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 05:24:26.884 INFO [stderr] 
Nov 30 05:24:27.026 INFO [stderr] warning: method is never used: `from_str`
Nov 30 05:24:27.026 INFO [stderr]   --> src/lexer.rs:30:5
Nov 30 05:24:27.026 INFO [stderr]    |
Nov 30 05:24:27.026 INFO [stderr] 30 |     pub fn from_str(src: &'s str) -> Lexer<'s> {
Nov 30 05:24:27.026 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:24:27.026 INFO [stderr]    |
Nov 30 05:24:27.026 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 05:24:27.026 INFO [stderr] 
Nov 30 05:24:27.026 INFO [stderr] warning: method is never used: `from_str`
Nov 30 05:24:27.026 INFO [stderr]   --> src/parser.rs:16:5
Nov 30 05:24:27.026 INFO [stderr]    |
Nov 30 05:24:27.026 INFO [stderr] 16 |     pub fn from_str(src: &'s str) -> Parser<'s> {
Nov 30 05:24:27.026 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 05:24:27.026 INFO [stderr] 
Nov 30 05:24:27.028 INFO [stderr] warning: variant is never constructed: `Expr`
Nov 30 05:24:27.028 INFO [stderr]  --> src/node.rs:4:5
Nov 30 05:24:27.028 INFO [stderr]   |
Nov 30 05:24:27.028 INFO [stderr] 4 |     Expr(Expression),
Nov 30 05:24:27.028 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 05:24:27.028 INFO [stderr] 
Nov 30 05:24:27.038 INFO [stderr] warning: unused import: `KeywordType`
Nov 30 05:24:27.038 INFO [stderr]  --> src/parser.rs:7:5
Nov 30 05:24:27.038 INFO [stderr]   |
Nov 30 05:24:27.038 INFO [stderr] 7 |     KeywordType
Nov 30 05:24:27.038 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 05:24:27.039 INFO [stderr]   |
Nov 30 05:24:27.039 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 05:24:27.039 INFO [stderr] 
Nov 30 05:24:27.039 INFO [stderr] warning: unused import: `node::Expression::*`
Nov 30 05:24:27.039 INFO [stderr]    --> src/parser.rs:116:13
Nov 30 05:24:27.039 INFO [stderr]     |
Nov 30 05:24:27.039 INFO [stderr] 116 |         use node::Expression::*;
Nov 30 05:24:27.039 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^
Nov 30 05:24:27.039 INFO [stderr] 
Nov 30 05:24:27.040 INFO [stderr] warning: unused import: `parser::Parser`
Nov 30 05:24:27.040 INFO [stderr]  --> src/main.rs:6:5
Nov 30 05:24:27.040 INFO [stderr]   |
Nov 30 05:24:27.040 INFO [stderr] 6 | use parser::Parser;
Nov 30 05:24:27.040 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 05:24:27.040 INFO [stderr] 
Nov 30 05:24:27.041 INFO [stderr] warning: unused import: `node::Node`
Nov 30 05:24:27.041 INFO [stderr]  --> src/main.rs:7:5
Nov 30 05:24:27.041 INFO [stderr]   |
Nov 30 05:24:27.041 INFO [stderr] 7 | use node::Node;
Nov 30 05:24:27.041 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 05:24:27.041 INFO [stderr] 
Nov 30 05:24:27.211 INFO [stderr] warning: variant is never constructed: `Expr`
Nov 30 05:24:27.211 INFO [stderr]  --> src/node.rs:4:5
Nov 30 05:24:27.211 INFO [stderr]   |
Nov 30 05:24:27.211 INFO [stderr] 4 |     Expr(Expression),
Nov 30 05:24:27.211 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 05:24:27.211 INFO [stderr]   |
Nov 30 05:24:27.211 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 05:24:27.212 INFO [stderr] 
Nov 30 05:24:27.229 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 30 05:24:27.231 INFO [stderr] su: No module specific data is present
Nov 30 05:24:27.742 INFO running `"docker" "inspect" "4286d2d68bc83402c53865a09b645f14bc9b30e7807e11d5ee276d6ba9e018b1"`
Nov 30 05:24:28.230 INFO running `"docker" "rm" "-f" "4286d2d68bc83402c53865a09b645f14bc9b30e7807e11d5ee276d6ba9e018b1"`
Nov 30 05:24:28.460 INFO [stdout] 4286d2d68bc83402c53865a09b645f14bc9b30e7807e11d5ee276d6ba9e018b1