Nov 16 10:55:11.254 INFO testing tiffany352/tifflang against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 10:55:11.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 10:55:11.768 INFO [stdout] ab2cea005b329f00d141a34f36d02e71c0df252df61fdeb41e9c588121dff33c
Nov 16 10:55:11.771 INFO running `"docker" "start" "-a" "ab2cea005b329f00d141a34f36d02e71c0df252df61fdeb41e9c588121dff33c"`
Nov 16 10:55:14.074 INFO [stderr] usermod: no changes
Nov 16 10:55:14.187 INFO [stderr]    Compiling web-assembler v0.1.0
Nov 16 10:55:14.188 INFO [stderr]    Compiling regex v1.0.5
Nov 16 10:55:25.605 INFO [stderr]    Compiling tifflang v0.0.0 (/source)
Nov 16 10:55:26.282 INFO [stderr] warning: variant is never constructed: `Function`
Nov 16 10:55:26.282 INFO [stderr]   --> src/typecheck.rs:46:5
Nov 16 10:55:26.283 INFO [stderr]    |
Nov 16 10:55:26.284 INFO [stderr] 46 | /     Function {
Nov 16 10:55:26.284 INFO [stderr] 47 | |         result: Box<Type>,
Nov 16 10:55:26.284 INFO [stderr] 48 | |         args: Vec<Type>,
Nov 16 10:55:26.284 INFO [stderr] 49 | |     }
Nov 16 10:55:26.285 INFO [stderr]    | |_____^
Nov 16 10:55:26.285 INFO [stderr]    |
Nov 16 10:55:26.285 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 10:55:26.285 INFO [stderr] 
Nov 16 10:55:28.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.91s
Nov 16 10:55:28.018 INFO [stderr] su: No module specific data is present
Nov 16 10:55:28.324 INFO running `"docker" "inspect" "ab2cea005b329f00d141a34f36d02e71c0df252df61fdeb41e9c588121dff33c"`
Nov 16 10:55:28.384 INFO running `"docker" "rm" "-f" "ab2cea005b329f00d141a34f36d02e71c0df252df61fdeb41e9c588121dff33c"`
Nov 16 10:55:28.518 INFO [stdout] ab2cea005b329f00d141a34f36d02e71c0df252df61fdeb41e9c588121dff33c
Nov 16 10:55:28.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 10:55:28.883 INFO [stdout] 2eb212ae73fcb576adbb41495310323095ce5f20d3aa23ac6a6221b335aaeb75
Nov 16 10:55:28.887 INFO running `"docker" "start" "-a" "2eb212ae73fcb576adbb41495310323095ce5f20d3aa23ac6a6221b335aaeb75"`
Nov 16 10:55:29.631 INFO [stderr] usermod: no changes
Nov 16 10:55:29.681 INFO [stderr]    Compiling tifflang v0.0.0 (/source)
Nov 16 10:55:30.229 INFO [stderr] warning: variant is never constructed: `Function`
Nov 16 10:55:30.229 INFO [stderr]   --> src/typecheck.rs:46:5
Nov 16 10:55:30.229 INFO [stderr]    |
Nov 16 10:55:30.229 INFO [stderr] 46 | /     Function {
Nov 16 10:55:30.229 INFO [stderr] 47 | |         result: Box<Type>,
Nov 16 10:55:30.229 INFO [stderr] 48 | |         args: Vec<Type>,
Nov 16 10:55:30.229 INFO [stderr] 49 | |     }
Nov 16 10:55:30.229 INFO [stderr]    | |_____^
Nov 16 10:55:30.229 INFO [stderr]    |
Nov 16 10:55:30.229 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 10:55:30.229 INFO [stderr] 
Nov 16 10:55:30.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Nov 16 10:55:30.976 INFO [stderr] su: No module specific data is present
Nov 16 10:55:31.281 INFO running `"docker" "inspect" "2eb212ae73fcb576adbb41495310323095ce5f20d3aa23ac6a6221b335aaeb75"`
Nov 16 10:55:31.394 INFO running `"docker" "rm" "-f" "2eb212ae73fcb576adbb41495310323095ce5f20d3aa23ac6a6221b335aaeb75"`
Nov 16 10:55:31.505 INFO [stdout] 2eb212ae73fcb576adbb41495310323095ce5f20d3aa23ac6a6221b335aaeb75
Nov 16 10:55:31.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 10:55:31.667 INFO [stdout] 2124e1a0966d5321b4d3feb8520859861fcd294168235d8eec3d917995d16777
Nov 16 10:55:31.668 INFO running `"docker" "start" "-a" "2124e1a0966d5321b4d3feb8520859861fcd294168235d8eec3d917995d16777"`
Nov 16 10:55:32.142 INFO [stderr] usermod: no changes
Nov 16 10:55:32.193 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 10:55:32.228 INFO [stderr]      Running /target/debug/deps/tifflang-a39ca699f75be1af
Nov 16 10:55:32.232 INFO [stdout] 
Nov 16 10:55:32.232 INFO [stdout] running 0 tests
Nov 16 10:55:32.232 INFO [stdout] 
Nov 16 10:55:32.232 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:55:32.232 INFO [stdout] 
Nov 16 10:55:32.234 INFO [stderr] su: No module specific data is present
Nov 16 10:55:33.022 INFO running `"docker" "inspect" "2124e1a0966d5321b4d3feb8520859861fcd294168235d8eec3d917995d16777"`
Nov 16 10:55:33.076 INFO running `"docker" "rm" "-f" "2124e1a0966d5321b4d3feb8520859861fcd294168235d8eec3d917995d16777"`
Nov 16 10:55:33.169 INFO [stdout] 2124e1a0966d5321b4d3feb8520859861fcd294168235d8eec3d917995d16777