Nov 27 20:47:42.036 INFO checking sector-f/toylang against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:47:42.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 20:47:42.365 INFO [stdout] bdea90bdfa0b0bef26e5036990560b338433af2a7a679a40846ca877b2c391bf
Nov 27 20:47:42.367 INFO running `"docker" "start" "-a" "bdea90bdfa0b0bef26e5036990560b338433af2a7a679a40846ca877b2c391bf"`
Nov 27 20:47:43.016 INFO [stderr] usermod: no changes
Nov 27 20:47:43.069 INFO [stderr]     Checking either v1.3.0
Nov 27 20:47:43.075 INFO [stderr]    Compiling peg v0.5.4
Nov 27 20:47:43.075 INFO [stderr]     Checking termion v1.5.1
Nov 27 20:47:43.616 INFO [stderr]     Checking itertools v0.7.1
Nov 27 20:47:44.488 INFO [stderr]     Checking liner v0.4.2
Nov 27 20:47:47.556 INFO [stderr]    Compiling toylang v0.1.0 (/source)
Nov 27 20:47:49.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
Nov 27 20:47:49.848 INFO [stderr] su: No module specific data is present
Nov 27 20:47:50.456 INFO running `"docker" "inspect" "bdea90bdfa0b0bef26e5036990560b338433af2a7a679a40846ca877b2c391bf"`
Nov 27 20:47:50.718 INFO running `"docker" "rm" "-f" "bdea90bdfa0b0bef26e5036990560b338433af2a7a679a40846ca877b2c391bf"`
Nov 27 20:47:50.993 INFO [stdout] bdea90bdfa0b0bef26e5036990560b338433af2a7a679a40846ca877b2c391bf