Nov 28 12:22:31.527 INFO checking MakeWorkSimple/learn_rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:22:31.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 28 12:22:31.964 INFO [stdout] cf70e898af165d7cc1c3e9096bdafe606bc1824759ba09bc47ce2f7cc80c66eb
Nov 28 12:22:31.965 INFO running `"docker" "start" "-a" "cf70e898af165d7cc1c3e9096bdafe606bc1824759ba09bc47ce2f7cc80c66eb"`
Nov 28 12:22:33.484 INFO [stderr] usermod: no changes
Nov 28 12:22:33.811 INFO [stderr]     Checking hyper v0.12.13
Nov 28 12:22:40.466 INFO [stderr]     Checking spider v0.1.0 (/source)
Nov 28 12:22:44.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.14s
Nov 28 12:22:44.654 INFO [stderr] su: No module specific data is present
Nov 28 12:22:44.982 INFO running `"docker" "inspect" "cf70e898af165d7cc1c3e9096bdafe606bc1824759ba09bc47ce2f7cc80c66eb"`
Nov 28 12:22:45.154 INFO running `"docker" "rm" "-f" "cf70e898af165d7cc1c3e9096bdafe606bc1824759ba09bc47ce2f7cc80c66eb"`
Nov 28 12:22:45.264 INFO [stdout] cf70e898af165d7cc1c3e9096bdafe606bc1824759ba09bc47ce2f7cc80c66eb