Nov 28 07:37:23.297 INFO checking cmatsuoka/rustlet against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 07:37:23.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:37:23.796 INFO [stdout] 186b410c734dce04a73e6a95b52f6be4f049658a43a6c695d7932f4d6fc5addf
Nov 28 07:37:23.798 INFO running `"docker" "start" "-a" "186b410c734dce04a73e6a95b52f6be4f049658a43a6c695d7932f4d6fc5addf"`
Nov 28 07:37:24.832 INFO [stderr] usermod: no changes
Nov 28 07:37:24.934 INFO [stderr]     Checking libc v0.2.34
Nov 28 07:37:26.308 INFO [stderr]     Checking memchr v2.0.1
Nov 28 07:37:26.764 INFO [stderr]     Checking aho-corasick v0.6.4
Nov 28 07:37:27.632 INFO [stderr]     Checking regex v0.2.3
Nov 28 07:37:30.159 INFO [stderr]     Checking rustlet v0.1.0 (/source)
Nov 28 07:37:34.149 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.29s
Nov 28 07:37:34.160 INFO [stderr] su: No module specific data is present
Nov 28 07:37:35.369 INFO running `"docker" "inspect" "186b410c734dce04a73e6a95b52f6be4f049658a43a6c695d7932f4d6fc5addf"`
Nov 28 07:37:35.741 INFO running `"docker" "rm" "-f" "186b410c734dce04a73e6a95b52f6be4f049658a43a6c695d7932f4d6fc5addf"`
Nov 28 07:37:35.988 INFO [stdout] 186b410c734dce04a73e6a95b52f6be4f049658a43a6c695d7932f4d6fc5addf