Nov 29 02:47:43.290 INFO checking cryogen_plugin_json-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 02:47:43.290 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02:47:43.792 INFO [stdout] 18859fa89954c8cf8d46485d6c5998f77301b58ee7dc08a407bb2d58d0743e73
Nov 29 02:47:43.794 INFO running `"docker" "start" "-a" "18859fa89954c8cf8d46485d6c5998f77301b58ee7dc08a407bb2d58d0743e73"`
Nov 29 02:47:46.243 INFO [stderr] usermod: no changes
Nov 29 02:47:46.320 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 29 02:47:46.451 INFO [stderr]     Checking cryogen_prelude v0.1.0
Nov 29 02:47:47.706 INFO [stderr]     Checking cryogen_plugin_json v0.1.0 (/source)
Nov 29 02:47:49.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
Nov 29 02:47:49.286 INFO [stderr] su: No module specific data is present
Nov 29 02:47:49.646 INFO running `"docker" "inspect" "18859fa89954c8cf8d46485d6c5998f77301b58ee7dc08a407bb2d58d0743e73"`
Nov 29 02:47:49.754 INFO running `"docker" "rm" "-f" "18859fa89954c8cf8d46485d6c5998f77301b58ee7dc08a407bb2d58d0743e73"`
Nov 29 02:47:50.036 INFO [stdout] 18859fa89954c8cf8d46485d6c5998f77301b58ee7dc08a407bb2d58d0743e73