Dec 11 14:17:55.977 INFO checking maihd/rust-ndk-toolchain against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:17:55.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11 14:17:56.389 INFO [stdout] 300e602254e664e0f4740197fa720c53f4ade1e151f316d4c5278d3ec9c43bd9
Dec 11 14:17:56.394 INFO running `"docker" "start" "-a" "300e602254e664e0f4740197fa720c53f4ade1e151f316d4c5278d3ec9c43bd9"`
Dec 11 14:17:58.203 INFO [stderr] usermod: no changes
Dec 11 14:17:58.380 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 11 14:18:02.553 INFO [stderr]     Checking structopt v0.2.13
Dec 11 14:18:03.129 INFO [stderr]     Checking rust-ndk-toolchain v0.1.0 (/source)
Dec 11 14:18:04.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
Dec 11 14:18:04.260 INFO [stderr] su: No module specific data is present
Dec 11 14:18:04.642 INFO running `"docker" "inspect" "300e602254e664e0f4740197fa720c53f4ade1e151f316d4c5278d3ec9c43bd9"`
Dec 11 14:18:04.906 INFO running `"docker" "rm" "-f" "300e602254e664e0f4740197fa720c53f4ade1e151f316d4c5278d3ec9c43bd9"`
Dec 11 14:18:05.180 INFO [stdout] 300e602254e664e0f4740197fa720c53f4ade1e151f316d4c5278d3ec9c43bd9