Dec 02 08:15:20.780 INFO testing DillonJettCallis/rustLetLang against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 08:15:20.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 08:15:21.241 INFO [stdout] d979cf917c35c70e9015a5ab1fe5a5d6598805e74a670ee9bac9f43920575b8f
Dec 02 08:15:21.247 INFO running `"docker" "start" "-a" "d979cf917c35c70e9015a5ab1fe5a5d6598805e74a670ee9bac9f43920575b8f"`
Dec 02 08:15:22.243 INFO [stderr] usermod: no changes
Dec 02 08:15:22.295 INFO [stderr]    Compiling rust_let_lang v0.1.0 (/source)
Dec 02 08:15:22.995 INFO [stderr] warning: unused variable: `raw_shape`
Dec 02 08:15:22.995 INFO [stderr]   --> src/typechecker.rs:69:30
Dec 02 08:15:22.995 INFO [stderr]    |
Dec 02 08:15:22.995 INFO [stderr] 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Dec 02 08:15:22.995 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 02 08:15:22.995 INFO [stderr]    |
Dec 02 08:15:22.995 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:15:22.995 INFO [stderr] 
Dec 02 08:15:22.995 INFO [stderr] warning: unused variable: `raw_shape`
Dec 02 08:15:22.995 INFO [stderr]    --> src/typechecker.rs:108:33
Dec 02 08:15:22.995 INFO [stderr]     |
Dec 02 08:15:22.995 INFO [stderr] 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Dec 02 08:15:22.995 INFO [stderr]     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 02 08:15:22.995 INFO [stderr] 
Dec 02 08:15:22.995 INFO [stderr] warning: unused variable: `shape`
Dec 02 08:15:22.995 INFO [stderr]    --> src/typechecker.rs:171:43
Dec 02 08:15:22.995 INFO [stderr]     |
Dec 02 08:15:22.995 INFO [stderr] 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Dec 02 08:15:22.995 INFO [stderr]     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Dec 02 08:15:22.995 INFO [stderr] 
Dec 02 08:15:23.079 INFO [stderr] warning: method is never used: `prev`
Dec 02 08:15:23.079 INFO [stderr]    --> src/parser.rs:232:3
Dec 02 08:15:23.079 INFO [stderr]     |
Dec 02 08:15:23.079 INFO [stderr] 232 |   fn prev(&mut self) {
Dec 02 08:15:23.079 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^
Dec 02 08:15:23.079 INFO [stderr]     |
Dec 02 08:15:23.079 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 08:15:23.079 INFO [stderr] 
Dec 02 08:15:23.079 INFO [stderr] warning: variant is never constructed: `String`
Dec 02 08:15:23.079 INFO [stderr]    --> src/parser.rs:312:3
Dec 02 08:15:23.079 INFO [stderr]     |
Dec 02 08:15:23.079 INFO [stderr] 312 |   String,
Dec 02 08:15:23.079 INFO [stderr]     |   ^^^^^^
Dec 02 08:15:23.079 INFO [stderr] 
Dec 02 08:15:24.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 02 08:15:24.330 INFO [stderr] su: No module specific data is present
Dec 02 08:15:24.783 INFO running `"docker" "inspect" "d979cf917c35c70e9015a5ab1fe5a5d6598805e74a670ee9bac9f43920575b8f"`
Dec 02 08:15:24.864 INFO running `"docker" "rm" "-f" "d979cf917c35c70e9015a5ab1fe5a5d6598805e74a670ee9bac9f43920575b8f"`
Dec 02 08:15:24.989 INFO [stdout] d979cf917c35c70e9015a5ab1fe5a5d6598805e74a670ee9bac9f43920575b8f
Dec 02 08:15:24.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 08:15:25.198 INFO [stdout] 52bd4ddb703b261b40a8429ca9c11b31f459433da0ec8e9793d0327720d8d218
Dec 02 08:15:25.200 INFO running `"docker" "start" "-a" "52bd4ddb703b261b40a8429ca9c11b31f459433da0ec8e9793d0327720d8d218"`
Dec 02 08:15:25.696 INFO [stderr] usermod: no changes
Dec 02 08:15:25.727 INFO [stderr]    Compiling rust_let_lang v0.1.0 (/source)
Dec 02 08:15:26.431 INFO [stderr] warning: unused variable: `raw_shape`
Dec 02 08:15:26.431 INFO [stderr]   --> src/typechecker.rs:69:30
Dec 02 08:15:26.431 INFO [stderr]    |
Dec 02 08:15:26.431 INFO [stderr] 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Dec 02 08:15:26.431 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 02 08:15:26.431 INFO [stderr]    |
Dec 02 08:15:26.431 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:15:26.431 INFO [stderr] 
Dec 02 08:15:26.431 INFO [stderr] warning: unused variable: `raw_shape`
Dec 02 08:15:26.431 INFO [stderr]    --> src/typechecker.rs:108:33
Dec 02 08:15:26.431 INFO [stderr]     |
Dec 02 08:15:26.431 INFO [stderr] 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Dec 02 08:15:26.431 INFO [stderr]     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 02 08:15:26.431 INFO [stderr] 
Dec 02 08:15:26.431 INFO [stderr] warning: unused variable: `shape`
Dec 02 08:15:26.431 INFO [stderr]    --> src/typechecker.rs:171:43
Dec 02 08:15:26.431 INFO [stderr]     |
Dec 02 08:15:26.431 INFO [stderr] 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Dec 02 08:15:26.431 INFO [stderr]     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Dec 02 08:15:26.431 INFO [stderr] 
Dec 02 08:15:26.511 INFO [stderr] warning: method is never used: `prev`
Dec 02 08:15:26.511 INFO [stderr]    --> src/parser.rs:232:3
Dec 02 08:15:26.511 INFO [stderr]     |
Dec 02 08:15:26.511 INFO [stderr] 232 |   fn prev(&mut self) {
Dec 02 08:15:26.511 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^
Dec 02 08:15:26.511 INFO [stderr]     |
Dec 02 08:15:26.511 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 02 08:15:26.511 INFO [stderr] 
Dec 02 08:15:26.511 INFO [stderr] warning: variant is never constructed: `String`
Dec 02 08:15:26.511 INFO [stderr]    --> src/parser.rs:312:3
Dec 02 08:15:26.511 INFO [stderr]     |
Dec 02 08:15:26.511 INFO [stderr] 312 |   String,
Dec 02 08:15:26.511 INFO [stderr]     |   ^^^^^^
Dec 02 08:15:26.511 INFO [stderr] 
Dec 02 08:15:27.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 02 08:15:27.004 INFO [stderr] su: No module specific data is present
Dec 02 08:15:27.921 INFO running `"docker" "inspect" "52bd4ddb703b261b40a8429ca9c11b31f459433da0ec8e9793d0327720d8d218"`
Dec 02 08:15:28.151 INFO running `"docker" "rm" "-f" "52bd4ddb703b261b40a8429ca9c11b31f459433da0ec8e9793d0327720d8d218"`
Dec 02 08:15:28.603 INFO [stdout] 52bd4ddb703b261b40a8429ca9c11b31f459433da0ec8e9793d0327720d8d218
Dec 02 08:15:28.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 08:15:29.055 INFO [stdout] db7ffafc2e8e1cf2254d93216ecd06656e2e1d3db6a7b660f11575d59526d669
Dec 02 08:15:29.066 INFO running `"docker" "start" "-a" "db7ffafc2e8e1cf2254d93216ecd06656e2e1d3db6a7b660f11575d59526d669"`
Dec 02 08:15:30.411 INFO [stderr] usermod: no changes
Dec 02 08:15:30.465 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 08:15:30.479 INFO [stderr]      Running /target/debug/deps/rust_let_lang-1a0ead9c07a5acfe
Dec 02 08:15:30.479 INFO [stdout] 
Dec 02 08:15:30.479 INFO [stdout] running 0 tests
Dec 02 08:15:30.479 INFO [stdout] 
Dec 02 08:15:30.479 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:15:30.479 INFO [stdout] 
Dec 02 08:15:30.483 INFO [stderr] su: No module specific data is present
Dec 02 08:15:31.320 INFO running `"docker" "inspect" "db7ffafc2e8e1cf2254d93216ecd06656e2e1d3db6a7b660f11575d59526d669"`
Dec 02 08:15:31.480 INFO running `"docker" "rm" "-f" "db7ffafc2e8e1cf2254d93216ecd06656e2e1d3db6a7b660f11575d59526d669"`
Dec 02 08:15:31.650 INFO [stdout] db7ffafc2e8e1cf2254d93216ecd06656e2e1d3db6a7b660f11575d59526d669
