Dec 06 14:31:16.617 INFO testing DillonJettCallis/rustLetLang against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:31:16.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 14:31:17.014 INFO [stdout] dc12946e17ab9ef001ed22f9fd8b2ed8b3b9ce77400933e4b481fc90ce7a69a7
Dec 06 14:31:17.016 INFO running `"docker" "start" "-a" "dc12946e17ab9ef001ed22f9fd8b2ed8b3b9ce77400933e4b481fc90ce7a69a7"`
Dec 06 14:31:18.045 INFO [stderr] usermod: no changes
Dec 06 14:31:18.080 INFO [stderr]    Compiling rust_let_lang v0.1.0 (/source)
Dec 06 14:31:18.609 INFO [stderr] warning: unused variable: `raw_shape`
Dec 06 14:31:18.609 INFO [stderr]   --> src/typechecker.rs:69:30
Dec 06 14:31:18.609 INFO [stderr]    |
Dec 06 14:31:18.609 INFO [stderr] 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Dec 06 14:31:18.609 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 06 14:31:18.609 INFO [stderr]    |
Dec 06 14:31:18.609 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:31:18.609 INFO [stderr] 
Dec 06 14:31:18.609 INFO [stderr] warning: unused variable: `raw_shape`
Dec 06 14:31:18.609 INFO [stderr]    --> src/typechecker.rs:108:33
Dec 06 14:31:18.609 INFO [stderr]     |
Dec 06 14:31:18.609 INFO [stderr] 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Dec 06 14:31:18.609 INFO [stderr]     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 06 14:31:18.609 INFO [stderr] 
Dec 06 14:31:18.609 INFO [stderr] warning: unused variable: `shape`
Dec 06 14:31:18.609 INFO [stderr]    --> src/typechecker.rs:171:43
Dec 06 14:31:18.609 INFO [stderr]     |
Dec 06 14:31:18.609 INFO [stderr] 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Dec 06 14:31:18.609 INFO [stderr]     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Dec 06 14:31:18.609 INFO [stderr] 
Dec 06 14:31:18.686 INFO [stderr] warning: method is never used: `prev`
Dec 06 14:31:18.686 INFO [stderr]    --> src/parser.rs:232:3
Dec 06 14:31:18.686 INFO [stderr]     |
Dec 06 14:31:18.686 INFO [stderr] 232 |   fn prev(&mut self) {
Dec 06 14:31:18.686 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^
Dec 06 14:31:18.686 INFO [stderr]     |
Dec 06 14:31:18.686 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 14:31:18.686 INFO [stderr] 
Dec 06 14:31:18.686 INFO [stderr] warning: variant is never constructed: `String`
Dec 06 14:31:18.686 INFO [stderr]    --> src/parser.rs:312:3
Dec 06 14:31:18.686 INFO [stderr]     |
Dec 06 14:31:18.686 INFO [stderr] 312 |   String,
Dec 06 14:31:18.686 INFO [stderr]     |   ^^^^^^
Dec 06 14:31:18.686 INFO [stderr] 
Dec 06 14:31:20.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Dec 06 14:31:20.424 INFO [stderr] su: No module specific data is present
Dec 06 14:31:20.972 INFO running `"docker" "inspect" "dc12946e17ab9ef001ed22f9fd8b2ed8b3b9ce77400933e4b481fc90ce7a69a7"`
Dec 06 14:31:21.070 INFO running `"docker" "rm" "-f" "dc12946e17ab9ef001ed22f9fd8b2ed8b3b9ce77400933e4b481fc90ce7a69a7"`
Dec 06 14:31:21.167 INFO [stdout] dc12946e17ab9ef001ed22f9fd8b2ed8b3b9ce77400933e4b481fc90ce7a69a7
Dec 06 14:31:21.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 14:31:21.342 INFO [stdout] ea5bff21b059b491571c9a406d84a8eb0d30e63143bed5b6a09d77320579a1d4
Dec 06 14:31:21.350 INFO running `"docker" "start" "-a" "ea5bff21b059b491571c9a406d84a8eb0d30e63143bed5b6a09d77320579a1d4"`
Dec 06 14:31:22.396 INFO [stderr] usermod: no changes
Dec 06 14:31:22.496 INFO [stderr]    Compiling rust_let_lang v0.1.0 (/source)
Dec 06 14:31:23.296 INFO [stderr] warning: unused variable: `raw_shape`
Dec 06 14:31:23.296 INFO [stderr]   --> src/typechecker.rs:69:30
Dec 06 14:31:23.296 INFO [stderr]    |
Dec 06 14:31:23.296 INFO [stderr] 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Dec 06 14:31:23.296 INFO [stderr]    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 06 14:31:23.296 INFO [stderr]    |
Dec 06 14:31:23.296 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:31:23.296 INFO [stderr] 
Dec 06 14:31:23.296 INFO [stderr] warning: unused variable: `raw_shape`
Dec 06 14:31:23.296 INFO [stderr]    --> src/typechecker.rs:108:33
Dec 06 14:31:23.296 INFO [stderr]     |
Dec 06 14:31:23.296 INFO [stderr] 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Dec 06 14:31:23.296 INFO [stderr]     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Dec 06 14:31:23.296 INFO [stderr] 
Dec 06 14:31:23.296 INFO [stderr] warning: unused variable: `shape`
Dec 06 14:31:23.297 INFO [stderr]    --> src/typechecker.rs:171:43
Dec 06 14:31:23.297 INFO [stderr]     |
Dec 06 14:31:23.297 INFO [stderr] 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Dec 06 14:31:23.297 INFO [stderr]     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Dec 06 14:31:23.297 INFO [stderr] 
Dec 06 14:31:23.369 INFO [stderr] warning: method is never used: `prev`
Dec 06 14:31:23.369 INFO [stderr]    --> src/parser.rs:232:3
Dec 06 14:31:23.369 INFO [stderr]     |
Dec 06 14:31:23.369 INFO [stderr] 232 |   fn prev(&mut self) {
Dec 06 14:31:23.369 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^
Dec 06 14:31:23.369 INFO [stderr]     |
Dec 06 14:31:23.369 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 14:31:23.369 INFO [stderr] 
Dec 06 14:31:23.369 INFO [stderr] warning: variant is never constructed: `String`
Dec 06 14:31:23.369 INFO [stderr]    --> src/parser.rs:312:3
Dec 06 14:31:23.369 INFO [stderr]     |
Dec 06 14:31:23.369 INFO [stderr] 312 |   String,
Dec 06 14:31:23.369 INFO [stderr]     |   ^^^^^^
Dec 06 14:31:23.369 INFO [stderr] 
Dec 06 14:31:23.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 06 14:31:23.694 INFO [stderr] su: No module specific data is present
Dec 06 14:31:24.687 INFO running `"docker" "inspect" "ea5bff21b059b491571c9a406d84a8eb0d30e63143bed5b6a09d77320579a1d4"`
Dec 06 14:31:24.914 INFO running `"docker" "rm" "-f" "ea5bff21b059b491571c9a406d84a8eb0d30e63143bed5b6a09d77320579a1d4"`
Dec 06 14:31:25.164 INFO [stdout] ea5bff21b059b491571c9a406d84a8eb0d30e63143bed5b6a09d77320579a1d4
Dec 06 14:31:25.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 14:31:25.502 INFO [stdout] e067fd4a0f2819a64df6cf4c527c07544f2eedf223094eae200925749f4b19a0
Dec 06 14:31:25.504 INFO running `"docker" "start" "-a" "e067fd4a0f2819a64df6cf4c527c07544f2eedf223094eae200925749f4b19a0"`
Dec 06 14:31:26.062 INFO [stderr] usermod: no changes
Dec 06 14:31:26.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 14:31:26.104 INFO [stderr]      Running /target/debug/deps/rust_let_lang-0c7e36f873653df5
Dec 06 14:31:26.113 INFO [stdout] 
Dec 06 14:31:26.113 INFO [stdout] running 0 tests
Dec 06 14:31:26.113 INFO [stdout] 
Dec 06 14:31:26.113 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:31:26.113 INFO [stdout] 
Dec 06 14:31:26.114 INFO [stderr] su: No module specific data is present
Dec 06 14:31:26.542 INFO running `"docker" "inspect" "e067fd4a0f2819a64df6cf4c527c07544f2eedf223094eae200925749f4b19a0"`
Dec 06 14:31:26.666 INFO running `"docker" "rm" "-f" "e067fd4a0f2819a64df6cf4c527c07544f2eedf223094eae200925749f4b19a0"`
Dec 06 14:31:26.814 INFO [stdout] e067fd4a0f2819a64df6cf4c527c07544f2eedf223094eae200925749f4b19a0