Dec 06 14:31:17.817 INFO testing DillonJettCallis/rustLetLang against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 14:31:17.818 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 06 14:31:18.048 INFO [stdout] 7cbe653fe833d04d855d290e3b0990f450f1b3fd1823129db81d39defea3a075
Dec 06 14:31:18.053 INFO running `"docker" "start" "-a" "7cbe653fe833d04d855d290e3b0990f450f1b3fd1823129db81d39defea3a075"`
Dec 06 14:31:18.499 INFO [stderr] usermod: no changes
Dec 06 14:31:18.532 INFO [stderr]    Compiling rust_let_lang v0.1.0 (/source)
Dec 06 14:31:19.190 INFO [stderr] warning: unused variable: `raw_shape`
Dec 06 14:31:19.190 INFO [stderr]   --> src/typechecker.rs:69:30
Dec 06 14:31:19.191 INFO [stderr]    |
Dec 06 14:31:19.191 INFO [stderr] 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Dec 06 14:31:19.191 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 06 14:31:19.191 INFO [stderr]    |
Dec 06 14:31:19.192 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:31:19.192 INFO [stderr] 
Dec 06 14:31:19.192 INFO [stderr] warning: unused variable: `raw_shape`
Dec 06 14:31:19.193 INFO [stderr]    --> src/typechecker.rs:108:33
Dec 06 14:31:19.193 INFO [stderr]     |
Dec 06 14:31:19.193 INFO [stderr] 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Dec 06 14:31:19.194 INFO [stderr]     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 06 14:31:19.194 INFO [stderr] 
Dec 06 14:31:19.194 INFO [stderr] warning: unused variable: `shape`
Dec 06 14:31:19.194 INFO [stderr]    --> src/typechecker.rs:171:43
Dec 06 14:31:19.195 INFO [stderr]     |
Dec 06 14:31:19.195 INFO [stderr] 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Dec 06 14:31:19.195 INFO [stderr]     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Dec 06 14:31:19.195 INFO [stderr] 
Dec 06 14:31:19.268 INFO [stderr] warning: method is never used: `prev`
Dec 06 14:31:19.268 INFO [stderr]    --> src/parser.rs:232:3
Dec 06 14:31:19.268 INFO [stderr]     |
Dec 06 14:31:19.268 INFO [stderr] 232 |   fn prev(&mut self) {
Dec 06 14:31:19.268 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^
Dec 06 14:31:19.268 INFO [stderr]     |
Dec 06 14:31:19.268 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 14:31:19.268 INFO [stderr] 
Dec 06 14:31:19.268 INFO [stderr] warning: variant is never constructed: `String`
Dec 06 14:31:19.268 INFO [stderr]    --> src/parser.rs:312:3
Dec 06 14:31:19.268 INFO [stderr]     |
Dec 06 14:31:19.268 INFO [stderr] 312 |   String,
Dec 06 14:31:19.268 INFO [stderr]     |   ^^^^^^
Dec 06 14:31:19.268 INFO [stderr] 
Dec 06 14:31:20.882 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Dec 06 14:31:20.885 INFO [stderr] su: No module specific data is present
Dec 06 14:31:21.228 INFO running `"docker" "inspect" "7cbe653fe833d04d855d290e3b0990f450f1b3fd1823129db81d39defea3a075"`
Dec 06 14:31:21.374 INFO running `"docker" "rm" "-f" "7cbe653fe833d04d855d290e3b0990f450f1b3fd1823129db81d39defea3a075"`
Dec 06 14:31:21.685 INFO [stdout] 7cbe653fe833d04d855d290e3b0990f450f1b3fd1823129db81d39defea3a075
Dec 06 14:31:21.690 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 06 14:31:22.190 INFO [stdout] 0df25a9caa46e038fe50e90226413edcaaf07ad8ce345913b646636a8c74dbcc
Dec 06 14:31:22.192 INFO running `"docker" "start" "-a" "0df25a9caa46e038fe50e90226413edcaaf07ad8ce345913b646636a8c74dbcc"`
Dec 06 14:31:24.040 INFO [stderr] usermod: no changes
Dec 06 14:31:24.088 INFO [stderr]    Compiling rust_let_lang v0.1.0 (/source)
Dec 06 14:31:24.863 INFO [stderr] warning: unused variable: `raw_shape`
Dec 06 14:31:24.863 INFO [stderr]   --> src/typechecker.rs:69:30
Dec 06 14:31:24.863 INFO [stderr]    |
Dec 06 14:31:24.863 INFO [stderr] 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Dec 06 14:31:24.863 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 06 14:31:24.863 INFO [stderr]    |
Dec 06 14:31:24.863 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:31:24.863 INFO [stderr] 
Dec 06 14:31:24.863 INFO [stderr] warning: unused variable: `raw_shape`
Dec 06 14:31:24.863 INFO [stderr]    --> src/typechecker.rs:108:33
Dec 06 14:31:24.863 INFO [stderr]     |
Dec 06 14:31:24.863 INFO [stderr] 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Dec 06 14:31:24.863 INFO [stderr]     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 06 14:31:24.863 INFO [stderr] 
Dec 06 14:31:24.863 INFO [stderr] warning: unused variable: `shape`
Dec 06 14:31:24.863 INFO [stderr]    --> src/typechecker.rs:171:43
Dec 06 14:31:24.863 INFO [stderr]     |
Dec 06 14:31:24.863 INFO [stderr] 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Dec 06 14:31:24.863 INFO [stderr]     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Dec 06 14:31:24.863 INFO [stderr] 
Dec 06 14:31:24.935 INFO [stderr] warning: method is never used: `prev`
Dec 06 14:31:24.935 INFO [stderr]    --> src/parser.rs:232:3
Dec 06 14:31:24.935 INFO [stderr]     |
Dec 06 14:31:24.935 INFO [stderr] 232 |   fn prev(&mut self) {
Dec 06 14:31:24.935 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^
Dec 06 14:31:24.935 INFO [stderr]     |
Dec 06 14:31:24.935 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 14:31:24.935 INFO [stderr] 
Dec 06 14:31:24.935 INFO [stderr] warning: variant is never constructed: `String`
Dec 06 14:31:24.935 INFO [stderr]    --> src/parser.rs:312:3
Dec 06 14:31:24.935 INFO [stderr]     |
Dec 06 14:31:24.935 INFO [stderr] 312 |   String,
Dec 06 14:31:24.935 INFO [stderr]     |   ^^^^^^
Dec 06 14:31:24.935 INFO [stderr] 
Dec 06 14:31:25.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 06 14:31:25.268 INFO [stderr] su: No module specific data is present
Dec 06 14:31:25.600 INFO running `"docker" "inspect" "0df25a9caa46e038fe50e90226413edcaaf07ad8ce345913b646636a8c74dbcc"`
Dec 06 14:31:25.718 INFO running `"docker" "rm" "-f" "0df25a9caa46e038fe50e90226413edcaaf07ad8ce345913b646636a8c74dbcc"`
Dec 06 14:31:25.819 INFO [stdout] 0df25a9caa46e038fe50e90226413edcaaf07ad8ce345913b646636a8c74dbcc
Dec 06 14:31:25.822 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 06 14:31:26.057 INFO [stdout] 8d51de5fa3c3c5cc4f29d8a51f1523ab7ada0aba8a7c8f0b0e272b29113d3bc5
Dec 06 14:31:26.066 INFO running `"docker" "start" "-a" "8d51de5fa3c3c5cc4f29d8a51f1523ab7ada0aba8a7c8f0b0e272b29113d3bc5"`
Dec 06 14:31:26.739 INFO [stderr] usermod: no changes
Dec 06 14:31:26.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 14:31:26.772 INFO [stderr]      Running /target/debug/deps/rust_let_lang-63d49905f876b4fc
Dec 06 14:31:26.777 INFO [stdout] 
Dec 06 14:31:26.777 INFO [stdout] running 0 tests
Dec 06 14:31:26.777 INFO [stdout] 
Dec 06 14:31:26.777 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:31:26.777 INFO [stdout] 
Dec 06 14:31:26.779 INFO [stderr] su: No module specific data is present
Dec 06 14:31:27.147 INFO running `"docker" "inspect" "8d51de5fa3c3c5cc4f29d8a51f1523ab7ada0aba8a7c8f0b0e272b29113d3bc5"`
Dec 06 14:31:27.253 INFO running `"docker" "rm" "-f" "8d51de5fa3c3c5cc4f29d8a51f1523ab7ada0aba8a7c8f0b0e272b29113d3bc5"`
Dec 06 14:31:27.333 INFO [stdout] 8d51de5fa3c3c5cc4f29d8a51f1523ab7ada0aba8a7c8f0b0e272b29113d3bc5