Nov 28 11:05:29.367 INFO checking ShriekBob/rust-playground against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 11:05:29.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11:05:29.725 INFO [stdout] 643364f99f8903bf762948ea37065b6e67dc2b77fcba34fc109ecb11cefde970
Nov 28 11:05:29.730 INFO running `"docker" "start" "-a" "643364f99f8903bf762948ea37065b6e67dc2b77fcba34fc109ecb11cefde970"`
Nov 28 11:05:31.324 INFO [stderr] usermod: no changes
Nov 28 11:05:31.449 INFO [stderr]     Checking num-complex v0.2.0
Nov 28 11:05:31.449 INFO [stderr]     Checking num-bigint v0.2.0
Nov 28 11:05:34.204 INFO [stderr]     Checking num-rational v0.2.1
Nov 28 11:05:35.280 INFO [stderr]     Checking num v0.2.0
Nov 28 11:05:35.754 INFO [stderr]     Checking rust-playground v0.1.0 (/source)
Nov 28 11:05:40.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.50s
Nov 28 11:05:40.857 INFO [stderr] su: No module specific data is present
Nov 28 11:05:41.678 INFO running `"docker" "inspect" "643364f99f8903bf762948ea37065b6e67dc2b77fcba34fc109ecb11cefde970"`
Nov 28 11:05:41.918 INFO running `"docker" "rm" "-f" "643364f99f8903bf762948ea37065b6e67dc2b77fcba34fc109ecb11cefde970"`
Nov 28 11:05:42.253 INFO [stdout] 643364f99f8903bf762948ea37065b6e67dc2b77fcba34fc109ecb11cefde970