Sep 19 15:57:13.665 INFO checking wasm-bindgen-backend-0.2.17 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 15:57:13.665 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 15:57:13.665 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:57:13.841 INFO blam! 6fc15a39b4abdf77ba87437dbbc21695512a8ed2b979d384fafe59b21634408f
Sep 19 15:57:13.842 INFO running `"docker" "start" "-a" "6fc15a39b4abdf77ba87437dbbc21695512a8ed2b979d384fafe59b21634408f"`
Sep 19 15:57:14.768 INFO kablam! usermod: no changes
Sep 19 15:57:14.896 INFO kablam!     Checking unicode-xid v0.1.0
Sep 19 15:57:14.896 INFO kablam!    Compiling wasm-bindgen-shared v0.2.17
Sep 19 15:57:15.083 INFO kablam!     Checking proc-macro2 v0.4.19
Sep 19 15:57:17.487 INFO kablam!     Checking quote v0.6.8
Sep 19 15:57:18.691 INFO kablam!     Checking syn v0.14.9
Sep 19 15:57:25.654 INFO kablam!     Checking wasm-bindgen-backend v0.2.17 (/source)
Sep 19 15:57:30.223 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.44s
Sep 19 15:57:30.224 INFO kablam! su: No module specific data is present
Sep 19 15:57:31.137 INFO running `"docker" "rm" "-f" "6fc15a39b4abdf77ba87437dbbc21695512a8ed2b979d384fafe59b21634408f"`
Sep 19 15:57:31.425 INFO blam! 6fc15a39b4abdf77ba87437dbbc21695512a8ed2b979d384fafe59b21634408f