Nov 18 13:41:48.962 INFO testing ga-v4-flattener-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 13:41:48.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 13:41:49.527 INFO [stdout] f83389fb3a5997f0abb03ad41c0850a62620958714a149a3f40ea9b83b438cea
Nov 18 13:41:49.529 INFO running `"docker" "start" "-a" "f83389fb3a5997f0abb03ad41c0850a62620958714a149a3f40ea9b83b438cea"`
Nov 18 13:41:50.975 INFO [stderr] usermod: no changes
Nov 18 13:41:51.055 INFO [stderr] error: failed to parse manifest at `/source/Cargo.toml`
Nov 18 13:41:51.055 INFO [stderr] 
Nov 18 13:41:51.056 INFO [stderr] Caused by:
Nov 18 13:41:51.056 INFO [stderr]   can't find `to_delimited` bench, specify bench.path
Nov 18 13:41:51.082 INFO [stderr] su: No module specific data is present
Nov 18 13:41:52.067 INFO running `"docker" "inspect" "f83389fb3a5997f0abb03ad41c0850a62620958714a149a3f40ea9b83b438cea"`
Nov 18 13:41:52.373 INFO running `"docker" "rm" "-f" "f83389fb3a5997f0abb03ad41c0850a62620958714a149a3f40ea9b83b438cea"`
Nov 18 13:41:52.699 INFO [stdout] f83389fb3a5997f0abb03ad41c0850a62620958714a149a3f40ea9b83b438cea