Dec 13 14:22:45.161 INFO testing kdheeraj4995/RustPractice against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:22:45.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:22:45.450 INFO [stdout] 660a387dfe1ea71705b9cc5d384b5a452e1e25577a2f84967943ef21e633b63a
Dec 13 14:22:45.452 INFO running `"docker" "start" "-a" "660a387dfe1ea71705b9cc5d384b5a452e1e25577a2f84967943ef21e633b63a"`
Dec 13 14:22:46.123 INFO [stderr] usermod: no changes
Dec 13 14:22:46.179 INFO [stderr]    Compiling RustPractice v0.1.0 (/source)
Dec 13 14:22:46.539 INFO [stderr] warning: crate `RustPractice` should have a snake case name such as `rust_practice`
Dec 13 14:22:46.539 INFO [stderr]   |
Dec 13 14:22:46.539 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 14:22:46.539 INFO [stderr] 
Dec 13 14:22:46.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 13 14:22:46.899 INFO [stderr] su: No module specific data is present
Dec 13 14:22:47.895 INFO running `"docker" "inspect" "660a387dfe1ea71705b9cc5d384b5a452e1e25577a2f84967943ef21e633b63a"`
Dec 13 14:22:48.145 INFO running `"docker" "rm" "-f" "660a387dfe1ea71705b9cc5d384b5a452e1e25577a2f84967943ef21e633b63a"`
Dec 13 14:22:48.512 INFO [stdout] 660a387dfe1ea71705b9cc5d384b5a452e1e25577a2f84967943ef21e633b63a
Dec 13 14:22:48.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:22:49.042 INFO [stdout] 97fe17411c69511d0a4222db2fec9245f50d7f41fe026d0f0aeba8608b028cfe
Dec 13 14:22:49.047 INFO running `"docker" "start" "-a" "97fe17411c69511d0a4222db2fec9245f50d7f41fe026d0f0aeba8608b028cfe"`
Dec 13 14:22:50.664 INFO [stderr] usermod: no changes
Dec 13 14:22:50.719 INFO [stderr]    Compiling RustPractice v0.1.0 (/source)
Dec 13 14:22:51.167 INFO [stderr] warning: crate `RustPractice` should have a snake case name such as `rust_practice`
Dec 13 14:22:51.167 INFO [stderr]   |
Dec 13 14:22:51.167 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 14:22:51.167 INFO [stderr] 
Dec 13 14:22:51.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 13 14:22:51.571 INFO [stderr] su: No module specific data is present
Dec 13 14:22:52.365 INFO running `"docker" "inspect" "97fe17411c69511d0a4222db2fec9245f50d7f41fe026d0f0aeba8608b028cfe"`
Dec 13 14:22:52.711 INFO running `"docker" "rm" "-f" "97fe17411c69511d0a4222db2fec9245f50d7f41fe026d0f0aeba8608b028cfe"`
Dec 13 14:22:53.039 INFO [stdout] 97fe17411c69511d0a4222db2fec9245f50d7f41fe026d0f0aeba8608b028cfe
Dec 13 14:22:53.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:22:53.587 INFO [stdout] bf25508c409a87b643ee62797f680369dcc92fd95c6c6984085400fee8c7a6c7
Dec 13 14:22:53.595 INFO running `"docker" "start" "-a" "bf25508c409a87b643ee62797f680369dcc92fd95c6c6984085400fee8c7a6c7"`
Dec 13 14:22:54.818 INFO [stderr] usermod: no changes
Dec 13 14:22:54.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 14:22:54.859 INFO [stderr]      Running /target/debug/deps/RustPractice-9fce50c5dc5f04eb
Dec 13 14:22:54.863 INFO [stdout] 
Dec 13 14:22:54.863 INFO [stdout] running 0 tests
Dec 13 14:22:54.863 INFO [stdout] 
Dec 13 14:22:54.863 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:22:54.863 INFO [stdout] 
Dec 13 14:22:54.874 INFO [stderr] su: No module specific data is present
Dec 13 14:22:56.123 INFO running `"docker" "inspect" "bf25508c409a87b643ee62797f680369dcc92fd95c6c6984085400fee8c7a6c7"`
Dec 13 14:22:56.579 INFO running `"docker" "rm" "-f" "bf25508c409a87b643ee62797f680369dcc92fd95c6c6984085400fee8c7a6c7"`
Dec 13 14:22:56.863 INFO [stdout] bf25508c409a87b643ee62797f680369dcc92fd95c6c6984085400fee8c7a6c7