Nov 16 23:50:20.668 INFO testing jeramyRR/play-language against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 23:50:20.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 23:50:20.922 INFO [stdout] d87362f40c434236958aae4f48d810029a7f5abdde30438f5db3fe071a279bf1
Nov 16 23:50:20.928 INFO running `"docker" "start" "-a" "d87362f40c434236958aae4f48d810029a7f5abdde30438f5db3fe071a279bf1"`
Nov 16 23:50:21.315 INFO [stderr] usermod: no changes
Nov 16 23:50:21.355 INFO [stderr]    Compiling libc v0.2.32
Nov 16 23:50:22.377 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 23:50:22.768 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 23:50:23.643 INFO [stderr]    Compiling regex v0.2.2
Nov 16 23:50:29.390 INFO [stderr]    Compiling lang v0.1.0 (/source)
Nov 16 23:50:29.779 INFO [stderr] warning: enum is never used: `ASTNodeType`
Nov 16 23:50:29.779 INFO [stderr]  --> src/parser.rs:4:1
Nov 16 23:50:29.779 INFO [stderr]   |
Nov 16 23:50:29.779 INFO [stderr] 4 | pub enum ASTNodeType {
Nov 16 23:50:29.779 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:50:29.779 INFO [stderr]   |
Nov 16 23:50:29.779 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 23:50:29.779 INFO [stderr] 
Nov 16 23:50:29.779 INFO [stderr] warning: struct is never constructed: `Node`
Nov 16 23:50:29.780 INFO [stderr]   --> src/parser.rs:11:1
Nov 16 23:50:29.780 INFO [stderr]    |
Nov 16 23:50:29.780 INFO [stderr] 11 | pub struct Node {
Nov 16 23:50:29.780 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 16 23:50:29.780 INFO [stderr] 
Nov 16 23:50:29.780 INFO [stderr] warning: struct is never constructed: `BaseNode`
Nov 16 23:50:29.780 INFO [stderr]   --> src/parser.rs:17:1
Nov 16 23:50:29.780 INFO [stderr]    |
Nov 16 23:50:29.780 INFO [stderr] 17 | pub struct BaseNode {
Nov 16 23:50:29.780 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 16 23:50:29.780 INFO [stderr] 
Nov 16 23:50:29.780 INFO [stderr] warning: enum is never used: `ASTNode`
Nov 16 23:50:29.780 INFO [stderr]   --> src/parser.rs:24:1
Nov 16 23:50:29.780 INFO [stderr]    |
Nov 16 23:50:29.780 INFO [stderr] 24 | pub enum ASTNode {
Nov 16 23:50:29.780 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 16 23:50:29.780 INFO [stderr] 
Nov 16 23:50:29.780 INFO [stderr] warning: struct is never constructed: `AST`
Nov 16 23:50:29.780 INFO [stderr]   --> src/parser.rs:30:1
Nov 16 23:50:29.780 INFO [stderr]    |
Nov 16 23:50:29.780 INFO [stderr] 30 | pub struct AST {
Nov 16 23:50:29.780 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 16 23:50:29.780 INFO [stderr] 
Nov 16 23:50:29.780 INFO [stderr] warning: function is never used: `parser`
Nov 16 23:50:29.780 INFO [stderr]   --> src/parser.rs:35:1
Nov 16 23:50:29.780 INFO [stderr]    |
Nov 16 23:50:29.780 INFO [stderr] 35 | pub fn parser(tokens: &[Token]) -> AST{
Nov 16 23:50:29.780 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:50:29.780 INFO [stderr] 
Nov 16 23:50:29.780 INFO [stderr] warning: function is never used: `walk`
Nov 16 23:50:29.780 INFO [stderr]   --> src/parser.rs:48:1
Nov 16 23:50:29.780 INFO [stderr]    |
Nov 16 23:50:29.780 INFO [stderr] 48 | fn walk(tokens: &[Token], current: &mut usize) -> Option<ASTNode> {
Nov 16 23:50:29.780 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:50:29.780 INFO [stderr] 
Nov 16 23:50:29.780 INFO [stderr] warning: function is never used: `token_value`
Nov 16 23:50:29.780 INFO [stderr]   --> src/parser.rs:87:1
Nov 16 23:50:29.780 INFO [stderr]    |
Nov 16 23:50:29.780 INFO [stderr] 87 | fn token_value(token: &Token) -> String {
Nov 16 23:50:29.780 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:50:29.780 INFO [stderr] 
Nov 16 23:50:30.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
Nov 16 23:50:30.370 INFO [stderr] su: No module specific data is present
Nov 16 23:50:31.204 INFO running `"docker" "inspect" "d87362f40c434236958aae4f48d810029a7f5abdde30438f5db3fe071a279bf1"`
Nov 16 23:50:31.579 INFO running `"docker" "rm" "-f" "d87362f40c434236958aae4f48d810029a7f5abdde30438f5db3fe071a279bf1"`
Nov 16 23:50:31.895 INFO [stdout] d87362f40c434236958aae4f48d810029a7f5abdde30438f5db3fe071a279bf1
Nov 16 23:50:31.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 23:50:33.049 INFO [stdout] 7d8ab4f64bfb1355d1a09f62906d0eaa0289fd05868df2d029bffba17f3cb1de
Nov 16 23:50:33.050 INFO running `"docker" "start" "-a" "7d8ab4f64bfb1355d1a09f62906d0eaa0289fd05868df2d029bffba17f3cb1de"`
Nov 16 23:50:33.403 INFO [stderr] usermod: no changes
Nov 16 23:50:33.445 INFO [stderr]    Compiling env_logger v0.4.3
Nov 16 23:50:34.423 INFO [stderr]    Compiling lang v0.1.0 (/source)
Nov 16 23:50:36.117 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Nov 16 23:50:36.122 INFO [stderr] su: No module specific data is present
Nov 16 23:50:36.541 INFO running `"docker" "inspect" "7d8ab4f64bfb1355d1a09f62906d0eaa0289fd05868df2d029bffba17f3cb1de"`
Nov 16 23:50:36.654 INFO running `"docker" "rm" "-f" "7d8ab4f64bfb1355d1a09f62906d0eaa0289fd05868df2d029bffba17f3cb1de"`
Nov 16 23:50:36.767 INFO [stdout] 7d8ab4f64bfb1355d1a09f62906d0eaa0289fd05868df2d029bffba17f3cb1de
Nov 16 23:50:36.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 23:50:36.971 INFO [stdout] 3ff05f07e39a1f7b362f34cfe78adca038a2cc8862762424979f5e1cb90285ad
Nov 16 23:50:36.974 INFO running `"docker" "start" "-a" "3ff05f07e39a1f7b362f34cfe78adca038a2cc8862762424979f5e1cb90285ad"`
Nov 16 23:50:37.505 INFO [stderr] usermod: no changes
Nov 16 23:50:37.565 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 23:50:37.566 INFO [stderr]      Running /target/debug/deps/lang-26e1948f0de9d160
Nov 16 23:50:37.571 INFO [stdout] 
Nov 16 23:50:37.571 INFO [stdout] running 2 tests
Nov 16 23:50:37.571 INFO [stdout] test parser::tests::test_parser ... ok
Nov 16 23:50:37.579 INFO [stdout] test lexer::tests::test_tokenizer ... ok
Nov 16 23:50:37.579 INFO [stdout] 
Nov 16 23:50:37.579 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:50:37.579 INFO [stdout] 
Nov 16 23:50:37.587 INFO [stderr] su: No module specific data is present
Nov 16 23:50:37.863 INFO running `"docker" "inspect" "3ff05f07e39a1f7b362f34cfe78adca038a2cc8862762424979f5e1cb90285ad"`
Nov 16 23:50:37.978 INFO running `"docker" "rm" "-f" "3ff05f07e39a1f7b362f34cfe78adca038a2cc8862762424979f5e1cb90285ad"`
Nov 16 23:50:38.089 INFO [stdout] 3ff05f07e39a1f7b362f34cfe78adca038a2cc8862762424979f5e1cb90285ad