Dec 17 19:47:33.565 INFO checking melbourne2991/rusty-lisp against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:47:33.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/melbourne2991/rusty-lisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:47:34.170 INFO [stdout] ebcb079878d2652a0ded68d9212b88ffc0b8e15e9bf63d333c643bcfcb915975
Dec 17 19:47:34.172 INFO running `"docker" "start" "-a" "ebcb079878d2652a0ded68d9212b88ffc0b8e15e9bf63d333c643bcfcb915975"`
Dec 17 19:47:36.081 INFO [stderr]     Checking rusticle v0.1.0 (/opt/crater/workdir)
Dec 17 19:47:36.800 INFO [stderr] warning: unused variable: `ast`
Dec 17 19:47:36.800 INFO [stderr]   --> src/main.rs:20:9
Dec 17 19:47:36.800 INFO [stderr]    |
Dec 17 19:47:36.800 INFO [stderr] 20 |     let ast = compiler::parse(filenames);
Dec 17 19:47:36.800 INFO [stderr]    |         ^^^ help: consider using `_ast` instead
Dec 17 19:47:36.800 INFO [stderr]    |
Dec 17 19:47:36.800 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 19:47:36.800 INFO [stderr] 
Dec 17 19:47:36.948 INFO [stderr] warning: method is never used: `as_non_terminal`
Dec 17 19:47:36.948 INFO [stderr]   --> src/compiler/parse_tree.rs:41:3
Dec 17 19:47:36.948 INFO [stderr]    |
Dec 17 19:47:36.948 INFO [stderr] 41 |   pub fn as_non_terminal(&self) -> PTParentNode<'a> {
Dec 17 19:47:36.948 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:47:36.948 INFO [stderr]    |
Dec 17 19:47:36.948 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:47:36.948 INFO [stderr] 
Dec 17 19:47:36.948 INFO [stderr] warning: method is never used: `get_terminal`
Dec 17 19:47:36.948 INFO [stderr]    --> src/compiler/parse_tree.rs:115:3
Dec 17 19:47:36.948 INFO [stderr]     |
Dec 17 19:47:36.948 INFO [stderr] 115 |   pub fn get_terminal(&self, node_ref: usize) -> &Token {
Dec 17 19:47:36.948 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:47:36.949 INFO [stderr] 
Dec 17 19:47:36.949 INFO [stderr] warning: variant is never constructed: `Declaration`
Dec 17 19:47:36.949 INFO [stderr]   --> src/compiler/source_ast.rs:11:3
Dec 17 19:47:36.949 INFO [stderr]    |
Dec 17 19:47:36.949 INFO [stderr] 11 |   Declaration,
Dec 17 19:47:36.949 INFO [stderr]    |   ^^^^^^^^^^^
Dec 17 19:47:36.949 INFO [stderr] 
Dec 17 19:47:36.949 INFO [stderr] warning: enum is never used: `DeclarationBody`
Dec 17 19:47:36.949 INFO [stderr]   --> src/compiler/source_ast.rs:22:1
Dec 17 19:47:36.949 INFO [stderr]    |
Dec 17 19:47:36.949 INFO [stderr] 22 | pub enum DeclarationBody {
Dec 17 19:47:36.949 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:47:36.949 INFO [stderr] 
Dec 17 19:47:36.949 INFO [stderr] warning: struct is never constructed: `DeclarationNode`
Dec 17 19:47:36.949 INFO [stderr]   --> src/compiler/source_ast.rs:65:1
Dec 17 19:47:36.949 INFO [stderr]    |
Dec 17 19:47:36.949 INFO [stderr] 65 | pub struct DeclarationNode {
Dec 17 19:47:36.949 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:47:36.949 INFO [stderr] 
Dec 17 19:47:36.949 INFO [stderr] warning: variant is never constructed: `Number`
Dec 17 19:47:36.949 INFO [stderr]   --> src/compiler/lexer.rs:17:3
Dec 17 19:47:36.949 INFO [stderr]    |
Dec 17 19:47:36.949 INFO [stderr] 17 |   Number(String),
Dec 17 19:47:36.949 INFO [stderr]    |   ^^^^^^^^^^^^^^
Dec 17 19:47:36.949 INFO [stderr] 
Dec 17 19:47:37.044 INFO [stderr] warning: unused variable: `ast`
Dec 17 19:47:37.044 INFO [stderr]   --> src/main.rs:20:9
Dec 17 19:47:37.044 INFO [stderr]    |
Dec 17 19:47:37.044 INFO [stderr] 20 |     let ast = compiler::parse(filenames);
Dec 17 19:47:37.044 INFO [stderr]    |         ^^^ help: consider using `_ast` instead
Dec 17 19:47:37.044 INFO [stderr]    |
Dec 17 19:47:37.044 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 19:47:37.044 INFO [stderr] 
Dec 17 19:47:37.132 INFO [stderr] warning: method is never used: `as_non_terminal`
Dec 17 19:47:37.132 INFO [stderr]   --> src/compiler/parse_tree.rs:41:3
Dec 17 19:47:37.132 INFO [stderr]    |
Dec 17 19:47:37.132 INFO [stderr] 41 |   pub fn as_non_terminal(&self) -> PTParentNode<'a> {
Dec 17 19:47:37.132 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:47:37.132 INFO [stderr]    |
Dec 17 19:47:37.132 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 19:47:37.132 INFO [stderr] 
Dec 17 19:47:37.132 INFO [stderr] warning: method is never used: `get_terminal`
Dec 17 19:47:37.132 INFO [stderr]    --> src/compiler/parse_tree.rs:115:3
Dec 17 19:47:37.132 INFO [stderr]     |
Dec 17 19:47:37.132 INFO [stderr] 115 |   pub fn get_terminal(&self, node_ref: usize) -> &Token {
Dec 17 19:47:37.132 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:47:37.132 INFO [stderr] 
Dec 17 19:47:37.132 INFO [stderr] warning: variant is never constructed: `Declaration`
Dec 17 19:47:37.133 INFO [stderr]   --> src/compiler/source_ast.rs:11:3
Dec 17 19:47:37.133 INFO [stderr]    |
Dec 17 19:47:37.133 INFO [stderr] 11 |   Declaration,
Dec 17 19:47:37.133 INFO [stderr]    |   ^^^^^^^^^^^
Dec 17 19:47:37.133 INFO [stderr] 
Dec 17 19:47:37.133 INFO [stderr] warning: enum is never used: `DeclarationBody`
Dec 17 19:47:37.133 INFO [stderr]   --> src/compiler/source_ast.rs:22:1
Dec 17 19:47:37.133 INFO [stderr]    |
Dec 17 19:47:37.133 INFO [stderr] 22 | pub enum DeclarationBody {
Dec 17 19:47:37.133 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:47:37.133 INFO [stderr] 
Dec 17 19:47:37.133 INFO [stderr] warning: struct is never constructed: `DeclarationNode`
Dec 17 19:47:37.133 INFO [stderr]   --> src/compiler/source_ast.rs:65:1
Dec 17 19:47:37.133 INFO [stderr]    |
Dec 17 19:47:37.133 INFO [stderr] 65 | pub struct DeclarationNode {
Dec 17 19:47:37.133 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:47:37.133 INFO [stderr] 
Dec 17 19:47:37.133 INFO [stderr] warning: variant is never constructed: `Number`
Dec 17 19:47:37.133 INFO [stderr]   --> src/compiler/lexer.rs:17:3
Dec 17 19:47:37.133 INFO [stderr]    |
Dec 17 19:47:37.133 INFO [stderr] 17 |   Number(String),
Dec 17 19:47:37.133 INFO [stderr]    |   ^^^^^^^^^^^^^^
Dec 17 19:47:37.133 INFO [stderr] 
Dec 17 19:47:37.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 17 19:47:38.136 INFO running `"docker" "inspect" "ebcb079878d2652a0ded68d9212b88ffc0b8e15e9bf63d333c643bcfcb915975"`
Dec 17 19:47:38.564 INFO running `"docker" "rm" "-f" "ebcb079878d2652a0ded68d9212b88ffc0b8e15e9bf63d333c643bcfcb915975"`
Dec 17 19:47:38.952 INFO [stdout] ebcb079878d2652a0ded68d9212b88ffc0b8e15e9bf63d333c643bcfcb915975