Dec 12 17:37:15.811 INFO checking binjs_es6-0.2.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:37:15.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 17:37:16.274 INFO [stdout] f7e225e111abf5108c3d519ee374674396f2dc874e13da9ce84799ab83fabf8a
Dec 12 17:37:16.276 INFO running `"docker" "start" "-a" "f7e225e111abf5108c3d519ee374674396f2dc874e13da9ce84799ab83fabf8a"`
Dec 12 17:37:18.297 INFO [stderr] usermod: no changes
Dec 12 17:37:18.579 INFO [stderr]    Compiling Inflector v0.11.3
Dec 12 17:37:18.579 INFO [stderr]     Checking binjs_io v0.2.1
Dec 12 17:37:18.579 INFO [stderr]    Compiling webidl v0.8.0
Dec 12 17:37:42.062 INFO [stderr]    Compiling binjs_meta v0.4.3
Dec 12 17:37:50.372 INFO [stderr]    Compiling binjs_generate_library v0.2.1
Dec 12 17:37:56.831 INFO [stderr]    Compiling binjs_es6 v0.2.1 (/source)
Dec 12 17:38:41.386 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
Dec 12 17:38:41.396 INFO [stderr] su: No module specific data is present
Dec 12 17:38:42.122 INFO running `"docker" "inspect" "f7e225e111abf5108c3d519ee374674396f2dc874e13da9ce84799ab83fabf8a"`
Dec 12 17:38:42.474 INFO running `"docker" "rm" "-f" "f7e225e111abf5108c3d519ee374674396f2dc874e13da9ce84799ab83fabf8a"`
Dec 12 17:38:42.676 INFO [stdout] f7e225e111abf5108c3d519ee374674396f2dc874e13da9ce84799ab83fabf8a