Nov 30 22:41:23.768 INFO checking ga-v4-flattener-0.3.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 22:41:23.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 22:41:24.313 INFO [stdout] 8bd6839031689a35e83392e420e09962caf6ad19fd67134693754f08daa8e73d
Nov 30 22:41:24.315 INFO running `"docker" "start" "-a" "8bd6839031689a35e83392e420e09962caf6ad19fd67134693754f08daa8e73d"`
Nov 30 22:41:25.965 INFO [stderr] usermod: no changes
Nov 30 22:41:26.032 INFO [stderr] error: failed to parse manifest at `/source/Cargo.toml`
Nov 30 22:41:26.032 INFO [stderr] 
Nov 30 22:41:26.032 INFO [stderr] Caused by:
Nov 30 22:41:26.032 INFO [stderr]   can't find `to_delimited` bench, specify bench.path
Nov 30 22:41:26.033 INFO [stderr] su: No module specific data is present
Nov 30 22:41:27.164 INFO running `"docker" "inspect" "8bd6839031689a35e83392e420e09962caf6ad19fd67134693754f08daa8e73d"`
Nov 30 22:41:27.458 INFO running `"docker" "rm" "-f" "8bd6839031689a35e83392e420e09962caf6ad19fd67134693754f08daa8e73d"`
Nov 30 22:41:27.824 INFO [stdout] 8bd6839031689a35e83392e420e09962caf6ad19fd67134693754f08daa8e73d