Dec 05 04:59:08.981 INFO testing terakun/type_inference against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 04:59:08.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 04:59:09.178 INFO [stdout] ad52d6640e465e6585a9e68ed01265513d384ff349c87d65f40932cf1d286573
Dec 05 04:59:09.182 INFO running `"docker" "start" "-a" "ad52d6640e465e6585a9e68ed01265513d384ff349c87d65f40932cf1d286573"`
Dec 05 04:59:09.548 INFO [stderr] usermod: no changes
Dec 05 04:59:09.566 INFO [stderr]    Compiling type_inference v0.1.0 (/source)
Dec 05 04:59:09.835 INFO [stderr] warning: variant is never constructed: `Bool`
Dec 05 04:59:09.835 INFO [stderr]   --> src/ast.rs:14:5
Dec 05 04:59:09.835 INFO [stderr]    |
Dec 05 04:59:09.835 INFO [stderr] 14 |     Bool(bool),
Dec 05 04:59:09.835 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 04:59:09.835 INFO [stderr]    |
Dec 05 04:59:09.835 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 04:59:09.835 INFO [stderr] 
Dec 05 04:59:10.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 05 04:59:10.760 INFO [stderr] su: No module specific data is present
Dec 05 04:59:11.045 INFO running `"docker" "inspect" "ad52d6640e465e6585a9e68ed01265513d384ff349c87d65f40932cf1d286573"`
Dec 05 04:59:11.127 INFO running `"docker" "rm" "-f" "ad52d6640e465e6585a9e68ed01265513d384ff349c87d65f40932cf1d286573"`
Dec 05 04:59:11.230 INFO [stdout] ad52d6640e465e6585a9e68ed01265513d384ff349c87d65f40932cf1d286573
Dec 05 04:59:11.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 04:59:11.384 INFO [stdout] 1d71a55bc3e74010f6f0b4e82f800ccd6d86ef8454acf5cea6ca0c6e6264f204
Dec 05 04:59:11.394 INFO running `"docker" "start" "-a" "1d71a55bc3e74010f6f0b4e82f800ccd6d86ef8454acf5cea6ca0c6e6264f204"`
Dec 05 04:59:11.907 INFO [stderr] usermod: no changes
Dec 05 04:59:11.931 INFO [stderr]    Compiling type_inference v0.1.0 (/source)
Dec 05 04:59:12.227 INFO [stderr] warning: variant is never constructed: `Bool`
Dec 05 04:59:12.228 INFO [stderr]   --> src/ast.rs:14:5
Dec 05 04:59:12.228 INFO [stderr]    |
Dec 05 04:59:12.228 INFO [stderr] 14 |     Bool(bool),
Dec 05 04:59:12.228 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 04:59:12.228 INFO [stderr]    |
Dec 05 04:59:12.228 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 04:59:12.228 INFO [stderr] 
Dec 05 04:59:12.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 05 04:59:12.461 INFO [stderr] su: No module specific data is present
Dec 05 04:59:12.778 INFO running `"docker" "inspect" "1d71a55bc3e74010f6f0b4e82f800ccd6d86ef8454acf5cea6ca0c6e6264f204"`
Dec 05 04:59:12.929 INFO running `"docker" "rm" "-f" "1d71a55bc3e74010f6f0b4e82f800ccd6d86ef8454acf5cea6ca0c6e6264f204"`
Dec 05 04:59:13.140 INFO [stdout] 1d71a55bc3e74010f6f0b4e82f800ccd6d86ef8454acf5cea6ca0c6e6264f204
Dec 05 04:59:13.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 04:59:13.576 INFO [stdout] fb18f10240427451fad6d02d9bc8f47a54afac57eafae0ac3dadf88604c4a47a
Dec 05 04:59:13.584 INFO running `"docker" "start" "-a" "fb18f10240427451fad6d02d9bc8f47a54afac57eafae0ac3dadf88604c4a47a"`
Dec 05 04:59:14.404 INFO [stderr] usermod: no changes
Dec 05 04:59:14.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 04:59:14.429 INFO [stderr]      Running /target/debug/deps/type_inference-e76e0a91e0b13a76
Dec 05 04:59:14.431 INFO [stdout] 
Dec 05 04:59:14.431 INFO [stdout] running 0 tests
Dec 05 04:59:14.431 INFO [stdout] 
Dec 05 04:59:14.431 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:59:14.431 INFO [stdout] 
Dec 05 04:59:14.433 INFO [stderr] su: No module specific data is present
Dec 05 04:59:14.676 INFO running `"docker" "inspect" "fb18f10240427451fad6d02d9bc8f47a54afac57eafae0ac3dadf88604c4a47a"`
Dec 05 04:59:14.746 INFO running `"docker" "rm" "-f" "fb18f10240427451fad6d02d9bc8f47a54afac57eafae0ac3dadf88604c4a47a"`
Dec 05 04:59:14.821 INFO [stdout] fb18f10240427451fad6d02d9bc8f47a54afac57eafae0ac3dadf88604c4a47a