Dec 13 18:10:06.188 INFO testing gregorholzmann/rust-to-wasm against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:10:06.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 18:10:06.651 INFO [stdout] 05041ae8586bfb33f396a9710d620a91add93ae67d9f7975ff37ac0af4066d7a
Dec 13 18:10:06.653 INFO running `"docker" "start" "-a" "05041ae8586bfb33f396a9710d620a91add93ae67d9f7975ff37ac0af4066d7a"`
Dec 13 18:10:07.991 INFO [stderr] usermod: no changes
Dec 13 18:10:08.039 INFO [stderr]    Compiling wasm-demo v0.1.0 (/source)
Dec 13 18:10:08.451 INFO [stderr] warning: variant is never constructed: `North`
Dec 13 18:10:08.451 INFO [stderr]  --> src/main.rs:3:18
Dec 13 18:10:08.451 INFO [stderr]   |
Dec 13 18:10:08.451 INFO [stderr] 3 | enum Direction { North, South, East, West }
Dec 13 18:10:08.451 INFO [stderr]   |                  ^^^^^
Dec 13 18:10:08.451 INFO [stderr]   |
Dec 13 18:10:08.451 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 18:10:08.451 INFO [stderr] 
Dec 13 18:10:08.451 INFO [stderr] warning: variant is never constructed: `East`
Dec 13 18:10:08.451 INFO [stderr]  --> src/main.rs:3:32
Dec 13 18:10:08.451 INFO [stderr]   |
Dec 13 18:10:08.451 INFO [stderr] 3 | enum Direction { North, South, East, West }
Dec 13 18:10:08.451 INFO [stderr]   |                                ^^^^
Dec 13 18:10:08.451 INFO [stderr] 
Dec 13 18:10:08.451 INFO [stderr] warning: variant is never constructed: `West`
Dec 13 18:10:08.451 INFO [stderr]  --> src/main.rs:3:38
Dec 13 18:10:08.451 INFO [stderr]   |
Dec 13 18:10:08.451 INFO [stderr] 3 | enum Direction { North, South, East, West }
Dec 13 18:10:08.451 INFO [stderr]   |                                      ^^^^
Dec 13 18:10:08.451 INFO [stderr] 
Dec 13 18:10:08.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 13 18:10:08.829 INFO [stderr] su: No module specific data is present
Dec 13 18:10:09.444 INFO running `"docker" "inspect" "05041ae8586bfb33f396a9710d620a91add93ae67d9f7975ff37ac0af4066d7a"`
Dec 13 18:10:09.760 INFO running `"docker" "rm" "-f" "05041ae8586bfb33f396a9710d620a91add93ae67d9f7975ff37ac0af4066d7a"`
Dec 13 18:10:09.991 INFO [stdout] 05041ae8586bfb33f396a9710d620a91add93ae67d9f7975ff37ac0af4066d7a
Dec 13 18:10:09.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 18:10:10.427 INFO [stdout] dc624db73790db59d83b1165f2c6a074577f2a2a0b020bf8946da2e06e848764
Dec 13 18:10:10.429 INFO running `"docker" "start" "-a" "dc624db73790db59d83b1165f2c6a074577f2a2a0b020bf8946da2e06e848764"`
Dec 13 18:10:11.539 INFO [stderr] usermod: no changes
Dec 13 18:10:11.569 INFO [stderr]    Compiling wasm-demo v0.1.0 (/source)
Dec 13 18:10:12.023 INFO [stderr] warning: variant is never constructed: `North`
Dec 13 18:10:12.023 INFO [stderr]  --> src/main.rs:3:18
Dec 13 18:10:12.023 INFO [stderr]   |
Dec 13 18:10:12.023 INFO [stderr] 3 | enum Direction { North, South, East, West }
Dec 13 18:10:12.023 INFO [stderr]   |                  ^^^^^
Dec 13 18:10:12.023 INFO [stderr]   |
Dec 13 18:10:12.023 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 18:10:12.023 INFO [stderr] 
Dec 13 18:10:12.023 INFO [stderr] warning: variant is never constructed: `East`
Dec 13 18:10:12.023 INFO [stderr]  --> src/main.rs:3:32
Dec 13 18:10:12.023 INFO [stderr]   |
Dec 13 18:10:12.023 INFO [stderr] 3 | enum Direction { North, South, East, West }
Dec 13 18:10:12.023 INFO [stderr]   |                                ^^^^
Dec 13 18:10:12.023 INFO [stderr] 
Dec 13 18:10:12.023 INFO [stderr] warning: variant is never constructed: `West`
Dec 13 18:10:12.023 INFO [stderr]  --> src/main.rs:3:38
Dec 13 18:10:12.023 INFO [stderr]   |
Dec 13 18:10:12.023 INFO [stderr] 3 | enum Direction { North, South, East, West }
Dec 13 18:10:12.023 INFO [stderr]   |                                      ^^^^
Dec 13 18:10:12.023 INFO [stderr] 
Dec 13 18:10:12.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 13 18:10:12.435 INFO [stderr] su: No module specific data is present
Dec 13 18:10:12.941 INFO running `"docker" "inspect" "dc624db73790db59d83b1165f2c6a074577f2a2a0b020bf8946da2e06e848764"`
Dec 13 18:10:13.339 INFO running `"docker" "rm" "-f" "dc624db73790db59d83b1165f2c6a074577f2a2a0b020bf8946da2e06e848764"`
Dec 13 18:10:13.589 INFO [stdout] dc624db73790db59d83b1165f2c6a074577f2a2a0b020bf8946da2e06e848764
Dec 13 18:10:13.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 18:10:14.102 INFO [stdout] 5326cf76bbf0ced629f00564ac13aa397015cc6779e82d07247c531feba8a77d
Dec 13 18:10:14.104 INFO running `"docker" "start" "-a" "5326cf76bbf0ced629f00564ac13aa397015cc6779e82d07247c531feba8a77d"`
Dec 13 18:10:15.335 INFO [stderr] usermod: no changes
Dec 13 18:10:15.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 18:10:15.407 INFO [stderr]      Running /target/debug/deps/wasm_demo-95f8abba0d76161a
Dec 13 18:10:15.436 INFO [stdout] 
Dec 13 18:10:15.436 INFO [stdout] running 0 tests
Dec 13 18:10:15.436 INFO [stdout] 
Dec 13 18:10:15.436 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:10:15.436 INFO [stdout] 
Dec 13 18:10:15.441 INFO [stderr] su: No module specific data is present
Dec 13 18:10:16.375 INFO running `"docker" "inspect" "5326cf76bbf0ced629f00564ac13aa397015cc6779e82d07247c531feba8a77d"`
Dec 13 18:10:16.880 INFO running `"docker" "rm" "-f" "5326cf76bbf0ced629f00564ac13aa397015cc6779e82d07247c531feba8a77d"`
Dec 13 18:10:17.327 INFO [stdout] 5326cf76bbf0ced629f00564ac13aa397015cc6779e82d07247c531feba8a77d