Dec 02 08:15:20.832 INFO testing DillonJettCallis/rustLetLang against 1.30.1 for beta-1.31-5
Dec 02 08:15:20.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:15:21.227 INFO [stdout] 770fe18e089b7f4614300e169ac13ad3e9a4925c95dcad7507ea0c3969ee2f62
Dec 02 08:15:21.229 INFO running `"docker" "start" "-a" "770fe18e089b7f4614300e169ac13ad3e9a4925c95dcad7507ea0c3969ee2f62"`
Dec 02 08:15:22.559 INFO [stderr] usermod: no changes
Dec 02 08:15:22.623 INFO [stderr]    Compiling simple-error v0.1.11
Dec 02 08:15:23.359 INFO [stderr]    Compiling rust_let_lang v0.1.0 (/source)
Dec 02 08:15:24.099 INFO [stderr] warning: unused variable: `raw_shape`
Dec 02 08:15:24.099 INFO [stderr]   --> src/typechecker.rs:69:30
Dec 02 08:15:24.099 INFO [stderr]    |
Dec 02 08:15:24.099 INFO [stderr] 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Dec 02 08:15:24.099 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 02 08:15:24.099 INFO [stderr]    |
Dec 02 08:15:24.099 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:15:24.099 INFO [stderr] 
Dec 02 08:15:24.099 INFO [stderr] warning: unused variable: `raw_shape`
Dec 02 08:15:24.099 INFO [stderr]    --> src/typechecker.rs:108:33
Dec 02 08:15:24.099 INFO [stderr]     |
Dec 02 08:15:24.099 INFO [stderr] 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Dec 02 08:15:24.099 INFO [stderr]     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 02 08:15:24.099 INFO [stderr] 
Dec 02 08:15:24.099 INFO [stderr] warning: unused variable: `shape`
Dec 02 08:15:24.099 INFO [stderr]    --> src/typechecker.rs:171:43
Dec 02 08:15:24.099 INFO [stderr]     |
Dec 02 08:15:24.099 INFO [stderr] 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Dec 02 08:15:24.099 INFO [stderr]     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Dec 02 08:15:24.099 INFO [stderr] 
Dec 02 08:15:24.187 INFO [stderr] warning: method is never used: `prev`
Dec 02 08:15:24.187 INFO [stderr]    --> src/parser.rs:232:3
Dec 02 08:15:24.187 INFO [stderr]     |
Dec 02 08:15:24.187 INFO [stderr] 232 |   fn prev(&mut self) {
Dec 02 08:15:24.187 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^
Dec 02 08:15:24.187 INFO [stderr]     |
Dec 02 08:15:24.187 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 08:15:24.187 INFO [stderr] 
Dec 02 08:15:24.187 INFO [stderr] warning: variant is never constructed: `String`
Dec 02 08:15:24.187 INFO [stderr]    --> src/parser.rs:312:3
Dec 02 08:15:24.187 INFO [stderr]     |
Dec 02 08:15:24.187 INFO [stderr] 312 |   String,
Dec 02 08:15:24.187 INFO [stderr]     |   ^^^^^^
Dec 02 08:15:24.187 INFO [stderr] 
Dec 02 08:15:25.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Dec 02 08:15:25.125 INFO [stderr] su: No module specific data is present
Dec 02 08:15:25.404 INFO running `"docker" "inspect" "770fe18e089b7f4614300e169ac13ad3e9a4925c95dcad7507ea0c3969ee2f62"`
Dec 02 08:15:25.479 INFO running `"docker" "rm" "-f" "770fe18e089b7f4614300e169ac13ad3e9a4925c95dcad7507ea0c3969ee2f62"`
Dec 02 08:15:25.594 INFO [stdout] 770fe18e089b7f4614300e169ac13ad3e9a4925c95dcad7507ea0c3969ee2f62
Dec 02 08:15:25.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:15:25.836 INFO [stdout] 5b6528ba8340718c18b6065c2d09e84bc96287acb1a993d1c65406be01ce53b1
Dec 02 08:15:25.840 INFO running `"docker" "start" "-a" "5b6528ba8340718c18b6065c2d09e84bc96287acb1a993d1c65406be01ce53b1"`
Dec 02 08:15:26.311 INFO [stderr] usermod: no changes
Dec 02 08:15:26.348 INFO [stderr]    Compiling rust_let_lang v0.1.0 (/source)
Dec 02 08:15:27.187 INFO [stderr] warning: unused variable: `raw_shape`
Dec 02 08:15:27.187 INFO [stderr]   --> src/typechecker.rs:69:30
Dec 02 08:15:27.187 INFO [stderr]    |
Dec 02 08:15:27.187 INFO [stderr] 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Dec 02 08:15:27.187 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 02 08:15:27.187 INFO [stderr]    |
Dec 02 08:15:27.187 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:15:27.187 INFO [stderr] 
Dec 02 08:15:27.187 INFO [stderr] warning: unused variable: `raw_shape`
Dec 02 08:15:27.187 INFO [stderr]    --> src/typechecker.rs:108:33
Dec 02 08:15:27.187 INFO [stderr]     |
Dec 02 08:15:27.187 INFO [stderr] 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Dec 02 08:15:27.187 INFO [stderr]     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 02 08:15:27.187 INFO [stderr] 
Dec 02 08:15:27.187 INFO [stderr] warning: unused variable: `shape`
Dec 02 08:15:27.187 INFO [stderr]    --> src/typechecker.rs:171:43
Dec 02 08:15:27.187 INFO [stderr]     |
Dec 02 08:15:27.187 INFO [stderr] 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Dec 02 08:15:27.187 INFO [stderr]     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Dec 02 08:15:27.187 INFO [stderr] 
Dec 02 08:15:27.275 INFO [stderr] warning: method is never used: `prev`
Dec 02 08:15:27.275 INFO [stderr]    --> src/parser.rs:232:3
Dec 02 08:15:27.275 INFO [stderr]     |
Dec 02 08:15:27.275 INFO [stderr] 232 |   fn prev(&mut self) {
Dec 02 08:15:27.275 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^
Dec 02 08:15:27.275 INFO [stderr]     |
Dec 02 08:15:27.275 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 08:15:27.275 INFO [stderr] 
Dec 02 08:15:27.275 INFO [stderr] warning: variant is never constructed: `String`
Dec 02 08:15:27.275 INFO [stderr]    --> src/parser.rs:312:3
Dec 02 08:15:27.275 INFO [stderr]     |
Dec 02 08:15:27.275 INFO [stderr] 312 |   String,
Dec 02 08:15:27.275 INFO [stderr]     |   ^^^^^^
Dec 02 08:15:27.275 INFO [stderr] 
Dec 02 08:15:27.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 02 08:15:27.789 INFO [stderr] su: No module specific data is present
Dec 02 08:15:28.901 INFO running `"docker" "inspect" "5b6528ba8340718c18b6065c2d09e84bc96287acb1a993d1c65406be01ce53b1"`
Dec 02 08:15:29.173 INFO running `"docker" "rm" "-f" "5b6528ba8340718c18b6065c2d09e84bc96287acb1a993d1c65406be01ce53b1"`
Dec 02 08:15:29.511 INFO [stdout] 5b6528ba8340718c18b6065c2d09e84bc96287acb1a993d1c65406be01ce53b1
Dec 02 08:15:29.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:15:30.022 INFO [stdout] 010b6f33710fcb81f661f4ea6707352e3435bf36b189c8a6c1830e8cd35848c6
Dec 02 08:15:30.028 INFO running `"docker" "start" "-a" "010b6f33710fcb81f661f4ea6707352e3435bf36b189c8a6c1830e8cd35848c6"`
Dec 02 08:15:31.263 INFO [stderr] usermod: no changes
Dec 02 08:15:31.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 08:15:31.328 INFO [stderr]      Running /target/debug/deps/rust_let_lang-be496aa959da1be1
Dec 02 08:15:31.329 INFO [stdout] 
Dec 02 08:15:31.329 INFO [stderr] su: No module specific data is present
Dec 02 08:15:31.329 INFO [stdout] running 0 tests
Dec 02 08:15:31.329 INFO [stdout] 
Dec 02 08:15:31.329 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:15:31.329 INFO [stdout] 
Dec 02 08:15:31.879 INFO running `"docker" "inspect" "010b6f33710fcb81f661f4ea6707352e3435bf36b189c8a6c1830e8cd35848c6"`
Dec 02 08:15:32.011 INFO running `"docker" "rm" "-f" "010b6f33710fcb81f661f4ea6707352e3435bf36b189c8a6c1830e8cd35848c6"`
Dec 02 08:15:32.157 INFO [stdout] 010b6f33710fcb81f661f4ea6707352e3435bf36b189c8a6c1830e8cd35848c6
