Dec 05 12:28:54.529 INFO testing ntdef/groupby against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 12:28:54.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:28:55.016 INFO [stdout] 3a8ccdc6b129e2782bf847ecc7cd5543ad7664b9405e38b80d4bd2e5eab966ff
Dec 05 12:28:55.022 INFO running `"docker" "start" "-a" "3a8ccdc6b129e2782bf847ecc7cd5543ad7664b9405e38b80d4bd2e5eab966ff"`
Dec 05 12:28:56.300 INFO [stderr] usermod: no changes
Dec 05 12:28:56.412 INFO [stderr]    Compiling clap v2.19.2
Dec 05 12:29:11.532 INFO [stderr]    Compiling groupby v0.1.0 (/source)
Dec 05 12:29:14.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.38s
Dec 05 12:29:14.720 INFO [stderr] su: No module specific data is present
Dec 05 12:29:15.935 INFO running `"docker" "inspect" "3a8ccdc6b129e2782bf847ecc7cd5543ad7664b9405e38b80d4bd2e5eab966ff"`
Dec 05 12:29:16.314 INFO running `"docker" "rm" "-f" "3a8ccdc6b129e2782bf847ecc7cd5543ad7664b9405e38b80d4bd2e5eab966ff"`
Dec 05 12:29:16.696 INFO [stdout] 3a8ccdc6b129e2782bf847ecc7cd5543ad7664b9405e38b80d4bd2e5eab966ff
Dec 05 12:29:16.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:29:17.257 INFO [stdout] ae6be21329f21452d5c84efa04e7d3f98e5c2b9dcaeb4d4ad22ec006899aec07
Dec 05 12:29:17.263 INFO running `"docker" "start" "-a" "ae6be21329f21452d5c84efa04e7d3f98e5c2b9dcaeb4d4ad22ec006899aec07"`
Dec 05 12:29:19.147 INFO [stderr] usermod: no changes
Dec 05 12:29:19.224 INFO [stderr]    Compiling groupby v0.1.0 (/source)
Dec 05 12:29:20.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 05 12:29:20.337 INFO [stderr] su: No module specific data is present
Dec 05 12:29:21.611 INFO running `"docker" "inspect" "ae6be21329f21452d5c84efa04e7d3f98e5c2b9dcaeb4d4ad22ec006899aec07"`
Dec 05 12:29:21.930 INFO running `"docker" "rm" "-f" "ae6be21329f21452d5c84efa04e7d3f98e5c2b9dcaeb4d4ad22ec006899aec07"`
Dec 05 12:29:22.300 INFO [stdout] ae6be21329f21452d5c84efa04e7d3f98e5c2b9dcaeb4d4ad22ec006899aec07
Dec 05 12:29:22.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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" "-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 12:29:22.856 INFO [stdout] dc06cdfb012ee0c8c1aa93637a4c97f40942792f9592752035ffff31cbb8454e
Dec 05 12:29:22.858 INFO running `"docker" "start" "-a" "dc06cdfb012ee0c8c1aa93637a4c97f40942792f9592752035ffff31cbb8454e"`
Dec 05 12:29:25.510 INFO [stderr] usermod: no changes
Dec 05 12:29:25.626 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 12:29:25.626 INFO [stderr]      Running /target/debug/deps/groupby-c129ccfa315c6855
Dec 05 12:29:25.628 INFO [stdout] 
Dec 05 12:29:25.628 INFO [stdout] running 0 tests
Dec 05 12:29:25.628 INFO [stdout] 
Dec 05 12:29:25.628 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:29:25.628 INFO [stdout] 
Dec 05 12:29:25.630 INFO [stderr] su: No module specific data is present
Dec 05 12:29:27.172 INFO running `"docker" "inspect" "dc06cdfb012ee0c8c1aa93637a4c97f40942792f9592752035ffff31cbb8454e"`
Dec 05 12:29:27.576 INFO running `"docker" "rm" "-f" "dc06cdfb012ee0c8c1aa93637a4c97f40942792f9592752035ffff31cbb8454e"`
Dec 05 12:29:28.020 INFO [stdout] dc06cdfb012ee0c8c1aa93637a4c97f40942792f9592752035ffff31cbb8454e