Dec 13 02:10:07.164 INFO testing steadylearner/Webassembly against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 02:10:07.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02:10:07.647 INFO [stdout] 00b81338eaf61410067ed0c21bdb58a776c3a4479a487d238e3bc804edb6f52b
Dec 13 02:10:07.655 INFO running `"docker" "start" "-a" "00b81338eaf61410067ed0c21bdb58a776c3a4479a487d238e3bc804edb6f52b"`
Dec 13 02:10:09.450 INFO [stderr] usermod: no changes
Dec 13 02:10:09.567 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.23
Dec 13 02:10:09.567 INFO [stderr]    Compiling wasm-bindgen v0.2.23
Dec 13 02:10:09.567 INFO [stderr]    Compiling syn v0.15.7
Dec 13 02:10:24.597 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 13 02:10:41.207 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.23
Dec 13 02:10:50.249 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.23
Dec 13 02:10:56.626 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.23
Dec 13 02:10:59.991 INFO [stderr]    Compiling javascript_and_web v0.1.0 (/source)
Dec 13 02:11:01.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.96s
Dec 13 02:11:01.447 INFO [stderr] su: No module specific data is present
Dec 13 02:11:02.813 INFO running `"docker" "inspect" "00b81338eaf61410067ed0c21bdb58a776c3a4479a487d238e3bc804edb6f52b"`
Dec 13 02:11:03.095 INFO running `"docker" "rm" "-f" "00b81338eaf61410067ed0c21bdb58a776c3a4479a487d238e3bc804edb6f52b"`
Dec 13 02:11:03.503 INFO [stdout] 00b81338eaf61410067ed0c21bdb58a776c3a4479a487d238e3bc804edb6f52b
Dec 13 02:11:03.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02:11:04.138 INFO [stdout] db12aad4a23ec953a23665033945acd6061e6f33345ea13d0c89c5d54f656d0a
Dec 13 02:11:04.140 INFO running `"docker" "start" "-a" "db12aad4a23ec953a23665033945acd6061e6f33345ea13d0c89c5d54f656d0a"`
Dec 13 02:11:06.651 INFO [stderr] usermod: no changes
Dec 13 02:11:06.783 INFO [stderr]    Compiling javascript_and_web v0.1.0 (/source)
Dec 13 02:11:07.379 INFO [stderr] error[E0601]: `main` function not found in crate `simple`
Dec 13 02:11:07.379 INFO [stderr]   |
Dec 13 02:11:07.379 INFO [stderr]   = note: consider adding a `main` function to `examples/simple.rs`
Dec 13 02:11:07.379 INFO [stderr] 
Dec 13 02:11:07.379 INFO [stderr] error: aborting due to previous error
Dec 13 02:11:07.379 INFO [stderr] 
Dec 13 02:11:07.379 INFO [stderr] For more information about this error, try `rustc --explain E0601`.
Dec 13 02:11:07.391 INFO [stderr] error: Could not compile `javascript_and_web`.
Dec 13 02:11:07.391 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 13 02:11:08.875 INFO [stderr] error: build failed
Dec 13 02:11:08.875 INFO [stderr] su: No module specific data is present
Dec 13 02:11:10.511 INFO running `"docker" "inspect" "db12aad4a23ec953a23665033945acd6061e6f33345ea13d0c89c5d54f656d0a"`
Dec 13 02:11:10.863 INFO running `"docker" "rm" "-f" "db12aad4a23ec953a23665033945acd6061e6f33345ea13d0c89c5d54f656d0a"`
Dec 13 02:11:11.179 INFO [stdout] db12aad4a23ec953a23665033945acd6061e6f33345ea13d0c89c5d54f656d0a