Oct 13 08:46:49.552 INFO checking serde-json-core-0.0.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:46:49.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 08:46:50.008 INFO blam! 68901479f8921941028b5fca322315c941c05f6ba8c658596c5b50d49b8358fb
Oct 13 08:46:50.010 INFO running `"docker" "start" "-a" "68901479f8921941028b5fca322315c941c05f6ba8c658596c5b50d49b8358fb"`
Oct 13 08:46:51.311 INFO kablam! usermod: no changes
Oct 13 08:46:51.456 INFO kablam!    Compiling serde v1.0.79
Oct 13 08:46:51.456 INFO kablam!     Checking untagged-option v0.1.1
Oct 13 08:46:51.661 INFO kablam!     Checking heapless v0.2.7
Oct 13 08:46:59.912 INFO kablam!     Checking serde-json-core v0.0.1 (/source)
Oct 13 08:47:01.646 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.29s
Oct 13 08:47:01.649 INFO kablam! su: No module specific data is present
Oct 13 08:47:01.930 INFO running `"docker" "rm" "-f" "68901479f8921941028b5fca322315c941c05f6ba8c658596c5b50d49b8358fb"`
Oct 13 08:47:02.280 INFO blam! 68901479f8921941028b5fca322315c941c05f6ba8c658596c5b50d49b8358fb