Dec 05 20:16:38.947 INFO testing jared-w/playing-with-ASTs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:16:38.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 05 20:16:39.209 INFO [stdout] ec6efb9bab3a03184e52f9e8930e0fde0cdedc1eb0f246c822e8dc91e78d8c7c
Dec 05 20:16:39.214 INFO running `"docker" "start" "-a" "ec6efb9bab3a03184e52f9e8930e0fde0cdedc1eb0f246c822e8dc91e78d8c7c"`
Dec 05 20:16:39.592 INFO [stderr] usermod: no changes
Dec 05 20:16:39.626 INFO [stderr]    Compiling playing-with-ASTs v0.1.0 (/source)
Dec 05 20:16:40.048 INFO [stderr] warning: crate `playing_with_ASTs` should have a snake case name such as `playing_with_asts`
Dec 05 20:16:40.048 INFO [stderr]   |
Dec 05 20:16:40.048 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 20:16:40.048 INFO [stderr] 
Dec 05 20:16:40.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 05 20:16:40.982 INFO [stderr] su: No module specific data is present
Dec 05 20:16:41.279 INFO running `"docker" "inspect" "ec6efb9bab3a03184e52f9e8930e0fde0cdedc1eb0f246c822e8dc91e78d8c7c"`
Dec 05 20:16:41.354 INFO running `"docker" "rm" "-f" "ec6efb9bab3a03184e52f9e8930e0fde0cdedc1eb0f246c822e8dc91e78d8c7c"`
Dec 05 20:16:41.433 INFO [stdout] ec6efb9bab3a03184e52f9e8930e0fde0cdedc1eb0f246c822e8dc91e78d8c7c
Dec 05 20:16:41.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 05 20:16:41.611 INFO [stdout] 4be6b220036544f320bdb94891bc54b3bbb2c06532dda687239f15e57a1e4ad5
Dec 05 20:16:41.614 INFO running `"docker" "start" "-a" "4be6b220036544f320bdb94891bc54b3bbb2c06532dda687239f15e57a1e4ad5"`
Dec 05 20:16:41.985 INFO [stderr] usermod: no changes
Dec 05 20:16:42.017 INFO [stderr]    Compiling playing-with-ASTs v0.1.0 (/source)
Dec 05 20:16:42.476 INFO [stderr] warning: crate `playing_with_ASTs` should have a snake case name such as `playing_with_asts`
Dec 05 20:16:42.477 INFO [stderr]   |
Dec 05 20:16:42.480 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 20:16:42.480 INFO [stderr] 
Dec 05 20:16:43.377 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 05 20:16:43.379 INFO [stderr] su: No module specific data is present
Dec 05 20:16:43.900 INFO running `"docker" "inspect" "4be6b220036544f320bdb94891bc54b3bbb2c06532dda687239f15e57a1e4ad5"`
Dec 05 20:16:44.174 INFO running `"docker" "rm" "-f" "4be6b220036544f320bdb94891bc54b3bbb2c06532dda687239f15e57a1e4ad5"`
Dec 05 20:16:44.468 INFO [stdout] 4be6b220036544f320bdb94891bc54b3bbb2c06532dda687239f15e57a1e4ad5