Dec 07 14:28:13.476 INFO testing google-cloudbuild1-1.0.8+20181011 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 14:28:13.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 14:28:13.896 INFO [stdout] f62d0461b737f618d86123800658f0ccf478f230603c55d9323f5070b4c1bd9b
Dec 07 14:28:13.904 INFO running `"docker" "start" "-a" "f62d0461b737f618d86123800658f0ccf478f230603c55d9323f5070b4c1bd9b"`
Dec 07 14:28:15.563 INFO [stderr] usermod: no changes
Dec 07 14:28:15.758 INFO [stderr]    Compiling google-cloudbuild1 v1.0.8+20181011 (/source)
Dec 07 14:28:24.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
Dec 07 14:28:24.547 INFO [stderr] su: No module specific data is present
Dec 07 14:28:25.492 INFO running `"docker" "inspect" "f62d0461b737f618d86123800658f0ccf478f230603c55d9323f5070b4c1bd9b"`
Dec 07 14:28:25.832 INFO running `"docker" "rm" "-f" "f62d0461b737f618d86123800658f0ccf478f230603c55d9323f5070b4c1bd9b"`
Dec 07 14:28:26.096 INFO [stdout] f62d0461b737f618d86123800658f0ccf478f230603c55d9323f5070b4c1bd9b
Dec 07 14:28:26.098 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07 14:28:26.510 INFO [stdout] c8b9c4225fbcbc5b1fcc8ce21b3b145f632d5995903d5e9b7ab836c97bb1fc0a
Dec 07 14:28:26.514 INFO running `"docker" "start" "-a" "c8b9c4225fbcbc5b1fcc8ce21b3b145f632d5995903d5e9b7ab836c97bb1fc0a"`
Dec 07 14:28:27.787 INFO [stderr] usermod: no changes
Dec 07 14:28:27.987 INFO [stderr]    Compiling google-cloudbuild1 v1.0.8+20181011 (/source)
Dec 07 14:28:35.284 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
Dec 07 14:28:35.292 INFO [stderr] su: No module specific data is present
Dec 07 14:28:35.872 INFO running `"docker" "inspect" "c8b9c4225fbcbc5b1fcc8ce21b3b145f632d5995903d5e9b7ab836c97bb1fc0a"`
Dec 07 14:28:36.116 INFO running `"docker" "rm" "-f" "c8b9c4225fbcbc5b1fcc8ce21b3b145f632d5995903d5e9b7ab836c97bb1fc0a"`
Dec 07 14:28:36.488 INFO [stdout] c8b9c4225fbcbc5b1fcc8ce21b3b145f632d5995903d5e9b7ab836c97bb1fc0a