Dec 05 20:01:54.887 INFO testing jeramyRR/play-language against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 20:01:54.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 20:01:55.083 INFO [stdout] 69ac4f99b7fcf4d7cfcad68dc8fe9f119cec866c93a34ed6c586e97f58a5a807
Dec 05 20:01:55.085 INFO running `"docker" "start" "-a" "69ac4f99b7fcf4d7cfcad68dc8fe9f119cec866c93a34ed6c586e97f58a5a807"`
Dec 05 20:01:55.461 INFO [stderr] usermod: no changes
Dec 05 20:01:55.516 INFO [stderr]    Compiling memchr v1.0.1
Dec 05 20:01:56.097 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 05 20:01:57.037 INFO [stderr]    Compiling regex v0.2.2
Dec 05 20:02:02.748 INFO [stderr]    Compiling lang v0.1.0 (/source)
Dec 05 20:02:03.129 INFO [stderr] warning: enum is never used: `ASTNodeType`
Dec 05 20:02:03.129 INFO [stderr]  --> src/parser.rs:4:1
Dec 05 20:02:03.129 INFO [stderr]   |
Dec 05 20:02:03.129 INFO [stderr] 4 | pub enum ASTNodeType {
Dec 05 20:02:03.129 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 05 20:02:03.129 INFO [stderr]   |
Dec 05 20:02:03.129 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:02:03.129 INFO [stderr] 
Dec 05 20:02:03.129 INFO [stderr] warning: struct is never constructed: `Node`
Dec 05 20:02:03.129 INFO [stderr]   --> src/parser.rs:11:1
Dec 05 20:02:03.129 INFO [stderr]    |
Dec 05 20:02:03.129 INFO [stderr] 11 | pub struct Node {
Dec 05 20:02:03.129 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 05 20:02:03.129 INFO [stderr] 
Dec 05 20:02:03.129 INFO [stderr] warning: struct is never constructed: `BaseNode`
Dec 05 20:02:03.129 INFO [stderr]   --> src/parser.rs:17:1
Dec 05 20:02:03.129 INFO [stderr]    |
Dec 05 20:02:03.129 INFO [stderr] 17 | pub struct BaseNode {
Dec 05 20:02:03.129 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 20:02:03.129 INFO [stderr] 
Dec 05 20:02:03.129 INFO [stderr] warning: enum is never used: `ASTNode`
Dec 05 20:02:03.129 INFO [stderr]   --> src/parser.rs:24:1
Dec 05 20:02:03.129 INFO [stderr]    |
Dec 05 20:02:03.129 INFO [stderr] 24 | pub enum ASTNode {
Dec 05 20:02:03.129 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 05 20:02:03.129 INFO [stderr] 
Dec 05 20:02:03.129 INFO [stderr] warning: struct is never constructed: `AST`
Dec 05 20:02:03.129 INFO [stderr]   --> src/parser.rs:30:1
Dec 05 20:02:03.129 INFO [stderr]    |
Dec 05 20:02:03.129 INFO [stderr] 30 | pub struct AST {
Dec 05 20:02:03.129 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 05 20:02:03.129 INFO [stderr] 
Dec 05 20:02:03.129 INFO [stderr] warning: function is never used: `parser`
Dec 05 20:02:03.129 INFO [stderr]   --> src/parser.rs:35:1
Dec 05 20:02:03.129 INFO [stderr]    |
Dec 05 20:02:03.129 INFO [stderr] 35 | pub fn parser(tokens: &[Token]) -> AST{
Dec 05 20:02:03.129 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:02:03.129 INFO [stderr] 
Dec 05 20:02:03.129 INFO [stderr] warning: function is never used: `walk`
Dec 05 20:02:03.129 INFO [stderr]   --> src/parser.rs:48:1
Dec 05 20:02:03.129 INFO [stderr]    |
Dec 05 20:02:03.129 INFO [stderr] 48 | fn walk(tokens: &[Token], current: &mut usize) -> Option<ASTNode> {
Dec 05 20:02:03.129 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:02:03.129 INFO [stderr] 
Dec 05 20:02:03.129 INFO [stderr] warning: function is never used: `token_value`
Dec 05 20:02:03.129 INFO [stderr]   --> src/parser.rs:87:1
Dec 05 20:02:03.129 INFO [stderr]    |
Dec 05 20:02:03.129 INFO [stderr] 87 | fn token_value(token: &Token) -> String {
Dec 05 20:02:03.129 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:02:03.129 INFO [stderr] 
Dec 05 20:02:03.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.17s
Dec 05 20:02:03.655 INFO [stderr] su: No module specific data is present
Dec 05 20:02:03.906 INFO running `"docker" "inspect" "69ac4f99b7fcf4d7cfcad68dc8fe9f119cec866c93a34ed6c586e97f58a5a807"`
Dec 05 20:02:03.987 INFO running `"docker" "rm" "-f" "69ac4f99b7fcf4d7cfcad68dc8fe9f119cec866c93a34ed6c586e97f58a5a807"`
Dec 05 20:02:04.091 INFO [stdout] 69ac4f99b7fcf4d7cfcad68dc8fe9f119cec866c93a34ed6c586e97f58a5a807
Dec 05 20:02:04.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 20:02:04.304 INFO [stdout] de6e1f15c32be3ae9ea828f0292db1073033ddac3307af658553db48ac9e2c76
Dec 05 20:02:04.309 INFO running `"docker" "start" "-a" "de6e1f15c32be3ae9ea828f0292db1073033ddac3307af658553db48ac9e2c76"`
Dec 05 20:02:04.928 INFO [stderr] usermod: no changes
Dec 05 20:02:04.976 INFO [stderr]    Compiling env_logger v0.4.3
Dec 05 20:02:06.116 INFO [stderr]    Compiling lang v0.1.0 (/source)
Dec 05 20:02:07.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
Dec 05 20:02:07.832 INFO [stderr] su: No module specific data is present
Dec 05 20:02:08.158 INFO running `"docker" "inspect" "de6e1f15c32be3ae9ea828f0292db1073033ddac3307af658553db48ac9e2c76"`
Dec 05 20:02:08.294 INFO running `"docker" "rm" "-f" "de6e1f15c32be3ae9ea828f0292db1073033ddac3307af658553db48ac9e2c76"`
Dec 05 20:02:08.452 INFO [stdout] de6e1f15c32be3ae9ea828f0292db1073033ddac3307af658553db48ac9e2c76
Dec 05 20:02:08.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 20:02:08.852 INFO [stdout] bd3f75324a3c99ff31b95d42034e0957884e05b8fd889c9045c2c837ecd622a6
Dec 05 20:02:08.854 INFO running `"docker" "start" "-a" "bd3f75324a3c99ff31b95d42034e0957884e05b8fd889c9045c2c837ecd622a6"`
Dec 05 20:02:09.763 INFO [stderr] usermod: no changes
Dec 05 20:02:09.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 20:02:09.832 INFO [stderr]      Running /target/debug/deps/lang-2c9ef701efa935c5
Dec 05 20:02:09.838 INFO [stdout] 
Dec 05 20:02:09.838 INFO [stdout] running 2 tests
Dec 05 20:02:09.848 INFO [stdout] test lexer::tests::test_tokenizer ... ok
Dec 05 20:02:09.848 INFO [stdout] test parser::tests::test_parser ... ok
Dec 05 20:02:09.848 INFO [stdout] 
Dec 05 20:02:09.848 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:02:09.848 INFO [stdout] 
Dec 05 20:02:09.849 INFO [stderr] su: No module specific data is present
Dec 05 20:02:10.234 INFO running `"docker" "inspect" "bd3f75324a3c99ff31b95d42034e0957884e05b8fd889c9045c2c837ecd622a6"`
Dec 05 20:02:10.302 INFO running `"docker" "rm" "-f" "bd3f75324a3c99ff31b95d42034e0957884e05b8fd889c9045c2c837ecd622a6"`
Dec 05 20:02:10.399 INFO [stdout] bd3f75324a3c99ff31b95d42034e0957884e05b8fd889c9045c2c837ecd622a6