Nov 04 04:36:20.019 INFO checking kamek-pf/stackdriver-logger against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 04:36:20.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 04:36:20.452 INFO blam! 26294ccf46108a25ba5accd3d7e8a4674ae8eba771dc391cd0fe737195aacdf9
Nov 04 04:36:20.455 INFO running `"docker" "start" "-a" "26294ccf46108a25ba5accd3d7e8a4674ae8eba771dc391cd0fe737195aacdf9"`
Nov 04 04:36:22.697 INFO kablam! usermod: no changes
Nov 04 04:36:22.849 INFO kablam!    Compiling serde v1.0.64
Nov 04 04:36:22.851 INFO kablam!     Checking regex v1.0.0
Nov 04 04:36:22.855 INFO kablam!     Checking chrono v0.4.2
Nov 04 04:36:29.191 INFO kablam!     Checking env_logger v0.5.10
Nov 04 04:36:30.985 INFO kablam!     Checking pretty_env_logger v0.2.3
Nov 04 04:36:39.535 INFO kablam!     Checking serde_json v1.0.19
Nov 04 04:36:41.915 INFO kablam!     Checking stackdriver_logger v0.3.0 (/source)
Nov 04 04:36:43.471 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.73s
Nov 04 04:36:43.472 INFO kablam! su: No module specific data is present
Nov 04 04:36:44.091 INFO running `"docker" "rm" "-f" "26294ccf46108a25ba5accd3d7e8a4674ae8eba771dc391cd0fe737195aacdf9"`
Nov 04 04:36:44.367 INFO blam! 26294ccf46108a25ba5accd3d7e8a4674ae8eba771dc391cd0fe737195aacdf9