Dec 12 02:44:08.519 INFO checking FreeMasen/wasm_tutorial against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 02:44:08.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 12 02:44:08.900 INFO [stdout] fcdb36a206a72bd06fdfb3dcc04191f2412692b8b73df083fa05aba3ebe72c7f
Dec 12 02:44:08.902 INFO running `"docker" "start" "-a" "fcdb36a206a72bd06fdfb3dcc04191f2412692b8b73df083fa05aba3ebe72c7f"`
Dec 12 02:44:09.736 INFO [stderr] usermod: no changes
Dec 12 02:44:10.116 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.10
Dec 12 02:44:10.116 INFO [stderr]    Compiling serde v1.0.59
Dec 12 02:44:10.124 INFO [stderr]    Compiling syn v0.13.11
Dec 12 02:44:10.124 INFO [stderr]     Checking bincode v1.0.0
Dec 12 02:44:12.411 INFO [stderr]     Checking wasm_tutorial_shared v0.1.0 (/source/crates/shared)
Dec 12 02:44:14.368 INFO [stderr]     Checking wasm_tutorial_server v0.1.0 (/source/crates/server)
Dec 12 02:44:28.279 INFO [stderr]     Checking wasm_tutorial v0.1.0 (/source)
Dec 12 02:44:31.657 INFO [stderr]    Compiling serde_json v1.0.17
Dec 12 02:44:42.436 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.10
Dec 12 02:44:51.928 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.10
Dec 12 02:44:55.352 INFO [stderr]     Checking wasm-bindgen v0.2.10
Dec 12 02:44:56.800 INFO [stderr] error[E0635]: unknown feature `wasm_import_module`
Dec 12 02:44:56.800 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/wasm-bindgen-0.2.10/src/lib.rs:8:31
Dec 12 02:44:56.800 INFO [stderr]   |
Dec 12 02:44:56.800 INFO [stderr] 8 | #![feature(use_extern_macros, wasm_import_module, try_reserve, unsize)]
Dec 12 02:44:56.801 INFO [stderr]   |                               ^^^^^^^^^^^^^^^^^^
Dec 12 02:44:56.801 INFO [stderr] 
Dec 12 02:44:56.808 INFO [stderr] error: aborting due to previous error
Dec 12 02:44:56.809 INFO [stderr] 
Dec 12 02:44:56.809 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 12 02:44:56.825 INFO [stderr] error: Could not compile `wasm-bindgen`.
Dec 12 02:44:56.825 INFO [stderr] 
Dec 12 02:44:56.825 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 02:44:56.828 INFO [stderr] su: No module specific data is present
Dec 12 02:44:58.359 INFO running `"docker" "inspect" "fcdb36a206a72bd06fdfb3dcc04191f2412692b8b73df083fa05aba3ebe72c7f"`
Dec 12 02:44:58.718 INFO running `"docker" "rm" "-f" "fcdb36a206a72bd06fdfb3dcc04191f2412692b8b73df083fa05aba3ebe72c7f"`
Dec 12 02:44:59.064 INFO [stdout] fcdb36a206a72bd06fdfb3dcc04191f2412692b8b73df083fa05aba3ebe72c7f