Dec 19 08:11:08.625 INFO checking steadylearner/Webassembly against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:11:08.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/steadylearner/Webassembly:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:11:09.144 INFO [stdout] 8297f2a57d6919680199b62d8f949c97cea101cba2da0563cede2360b42a26e8
Dec 19 08:11:09.148 INFO running `"docker" "start" "-a" "8297f2a57d6919680199b62d8f949c97cea101cba2da0563cede2360b42a26e8"`
Dec 19 08:11:11.104 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.23
Dec 19 08:11:11.104 INFO [stderr]    Compiling wasm-bindgen v0.2.23
Dec 19 08:11:11.105 INFO [stderr]    Compiling log v0.4.5
Dec 19 08:11:11.105 INFO [stderr]    Compiling serde_json v1.0.31
Dec 19 08:11:11.105 INFO [stderr]    Compiling syn v0.15.7
Dec 19 08:11:33.094 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 19 08:11:53.044 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.23
Dec 19 08:12:02.369 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.23
Dec 19 08:12:07.975 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.23
Dec 19 08:12:10.778 INFO [stderr]     Checking javascript_and_web v0.1.0 (/opt/crater/workdir)
Dec 19 08:12:11.596 INFO [stderr] error[E0601]: `main` function not found in crate `simple`
Dec 19 08:12:11.644 INFO [stderr]   |
Dec 19 08:12:11.644 INFO [stderr]   = note: consider adding a `main` function to `examples/simple.rs`
Dec 19 08:12:11.644 INFO [stderr] 
Dec 19 08:12:11.644 INFO [stderr] error: aborting due to previous error
Dec 19 08:12:11.644 INFO [stderr] 
Dec 19 08:12:11.644 INFO [stderr] For more information about this error, try `rustc --explain E0601`.
Dec 19 08:12:11.664 INFO [stderr] error: Could not compile `javascript_and_web`.
Dec 19 08:12:11.664 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 08:12:12.061 INFO [stderr] error: build failed
Dec 19 08:12:13.119 INFO running `"docker" "inspect" "8297f2a57d6919680199b62d8f949c97cea101cba2da0563cede2360b42a26e8"`
Dec 19 08:12:13.442 INFO running `"docker" "rm" "-f" "8297f2a57d6919680199b62d8f949c97cea101cba2da0563cede2360b42a26e8"`
Dec 19 08:12:13.772 INFO [stdout] 8297f2a57d6919680199b62d8f949c97cea101cba2da0563cede2360b42a26e8