Nov 29 00:42:58.941 INFO checking google-appengine1_beta4-cli-1.0.8+20181005 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 00:42:58.941 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 29 00:42:59.348 INFO [stdout] 20a3a7506ead17b468ccdcffe3e6de5f7976b19db74f7e173159a2ec99f54eaa
Nov 29 00:42:59.356 INFO running `"docker" "start" "-a" "20a3a7506ead17b468ccdcffe3e6de5f7976b19db74f7e173159a2ec99f54eaa"`
Nov 29 00:43:00.225 INFO [stderr] usermod: no changes
Nov 29 00:43:00.394 INFO [stderr]     Checking google-appengine1_beta4 v1.0.8+20181005
Nov 29 00:43:08.215 INFO [stderr]     Checking google-appengine1_beta4-cli v1.0.8+20181005 (/source)
Nov 29 00:43:17.710 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.46s
Nov 29 00:43:17.723 INFO [stderr] su: No module specific data is present
Nov 29 00:43:18.191 INFO running `"docker" "inspect" "20a3a7506ead17b468ccdcffe3e6de5f7976b19db74f7e173159a2ec99f54eaa"`
Nov 29 00:43:18.362 INFO running `"docker" "rm" "-f" "20a3a7506ead17b468ccdcffe3e6de5f7976b19db74f7e173159a2ec99f54eaa"`
Nov 29 00:43:18.558 INFO [stdout] 20a3a7506ead17b468ccdcffe3e6de5f7976b19db74f7e173159a2ec99f54eaa