Dec 13 03:28:42.944 INFO testing shmutalov/growingtree-maze against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:28:42.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:28:43.480 INFO [stdout] 6f6e7c07f88c4cba6b36847b8860856f3e04ab2c7ff9ad71f295d523b584118c
Dec 13 03:28:43.482 INFO running `"docker" "start" "-a" "6f6e7c07f88c4cba6b36847b8860856f3e04ab2c7ff9ad71f295d523b584118c"`
Dec 13 03:28:45.303 INFO [stderr] usermod: no changes
Dec 13 03:28:45.363 INFO [stderr]    Compiling rand v0.3.15
Dec 13 03:28:48.006 INFO [stderr]    Compiling growingtree-maze v0.1.0 (/source)
Dec 13 03:28:49.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
Dec 13 03:28:49.265 INFO [stderr] su: No module specific data is present
Dec 13 03:28:50.739 INFO running `"docker" "inspect" "6f6e7c07f88c4cba6b36847b8860856f3e04ab2c7ff9ad71f295d523b584118c"`
Dec 13 03:28:51.147 INFO running `"docker" "rm" "-f" "6f6e7c07f88c4cba6b36847b8860856f3e04ab2c7ff9ad71f295d523b584118c"`
Dec 13 03:28:51.419 INFO [stdout] 6f6e7c07f88c4cba6b36847b8860856f3e04ab2c7ff9ad71f295d523b584118c
Dec 13 03:28:51.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:28:51.860 INFO [stdout] 9c92d4e57228cdea16390ab638d656b7d2e051c18c8bceadb891b54d34e4166f
Dec 13 03:28:51.862 INFO running `"docker" "start" "-a" "9c92d4e57228cdea16390ab638d656b7d2e051c18c8bceadb891b54d34e4166f"`
Dec 13 03:28:54.103 INFO [stderr] usermod: no changes
Dec 13 03:28:54.203 INFO [stderr]    Compiling growingtree-maze v0.1.0 (/source)
Dec 13 03:28:55.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 13 03:28:55.043 INFO [stderr] su: No module specific data is present
Dec 13 03:28:55.907 INFO running `"docker" "inspect" "9c92d4e57228cdea16390ab638d656b7d2e051c18c8bceadb891b54d34e4166f"`
Dec 13 03:28:56.241 INFO running `"docker" "rm" "-f" "9c92d4e57228cdea16390ab638d656b7d2e051c18c8bceadb891b54d34e4166f"`
Dec 13 03:28:56.586 INFO [stdout] 9c92d4e57228cdea16390ab638d656b7d2e051c18c8bceadb891b54d34e4166f
Dec 13 03:28:56.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:28:57.129 INFO [stdout] 2b25f9c729a5f6e932b77897c5fd855bfec2a0d8afc6418de18dcd375caf8d2d
Dec 13 03:28:57.131 INFO running `"docker" "start" "-a" "2b25f9c729a5f6e932b77897c5fd855bfec2a0d8afc6418de18dcd375caf8d2d"`
Dec 13 03:28:58.603 INFO [stderr] usermod: no changes
Dec 13 03:28:58.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 03:28:58.683 INFO [stderr]      Running /target/debug/deps/growingtree_maze-6a121d01ab76abd2
Dec 13 03:28:58.685 INFO [stdout] 
Dec 13 03:28:58.685 INFO [stdout] running 0 tests
Dec 13 03:28:58.685 INFO [stdout] 
Dec 13 03:28:58.685 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:28:58.685 INFO [stdout] 
Dec 13 03:28:58.687 INFO [stderr] su: No module specific data is present
Dec 13 03:28:59.646 INFO running `"docker" "inspect" "2b25f9c729a5f6e932b77897c5fd855bfec2a0d8afc6418de18dcd375caf8d2d"`
Dec 13 03:29:00.019 INFO running `"docker" "rm" "-f" "2b25f9c729a5f6e932b77897c5fd855bfec2a0d8afc6418de18dcd375caf8d2d"`
Dec 13 03:29:00.346 INFO [stdout] 2b25f9c729a5f6e932b77897c5fd855bfec2a0d8afc6418de18dcd375caf8d2d