Dec 13 17:34:59.966 INFO testing henryroyal/cli-gcd against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 17:34:59.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:35:00.147 INFO [stdout] 61d8c91529438a5b88284ca73913061deae81be4c72d3fdb76a9761d57c48514
Dec 13 17:35:00.153 INFO running `"docker" "start" "-a" "61d8c91529438a5b88284ca73913061deae81be4c72d3fdb76a9761d57c48514"`
Dec 13 17:35:00.768 INFO [stderr] usermod: no changes
Dec 13 17:35:00.791 INFO [stderr]    Compiling gcd v0.1.0 (/source)
Dec 13 17:35:01.075 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:35:01.075 INFO [stderr]   --> src/main.rs:37:9
Dec 13 17:35:01.075 INFO [stderr]    |
Dec 13 17:35:01.075 INFO [stderr] 37 |     let mut split = buffer.split_whitespace();
Dec 13 17:35:01.075 INFO [stderr]    |         ----^^^^^
Dec 13 17:35:01.075 INFO [stderr]    |         |
Dec 13 17:35:01.075 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:35:01.075 INFO [stderr]    |
Dec 13 17:35:01.083 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 17:35:01.083 INFO [stderr] 
Dec 13 17:35:01.083 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 17:35:01.083 INFO [stderr]   --> src/main.rs:34:5
Dec 13 17:35:01.083 INFO [stderr]    |
Dec 13 17:35:01.083 INFO [stderr] 34 |     stdin.read_line(&mut buffer);
Dec 13 17:35:01.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:35:01.083 INFO [stderr]    |
Dec 13 17:35:01.083 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 17:35:01.083 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 17:35:01.083 INFO [stderr] 
Dec 13 17:35:01.418 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 13 17:35:01.420 INFO [stderr] su: No module specific data is present
Dec 13 17:35:01.696 INFO running `"docker" "inspect" "61d8c91529438a5b88284ca73913061deae81be4c72d3fdb76a9761d57c48514"`
Dec 13 17:35:01.805 INFO running `"docker" "rm" "-f" "61d8c91529438a5b88284ca73913061deae81be4c72d3fdb76a9761d57c48514"`
Dec 13 17:35:01.892 INFO [stdout] 61d8c91529438a5b88284ca73913061deae81be4c72d3fdb76a9761d57c48514
Dec 13 17:35:01.894 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:35:02.087 INFO [stdout] d9dd217b022dafa509e07d1f7f0ef9726bbb4e4cf61f41c2241b36b3d38e3f5b
Dec 13 17:35:02.088 INFO running `"docker" "start" "-a" "d9dd217b022dafa509e07d1f7f0ef9726bbb4e4cf61f41c2241b36b3d38e3f5b"`
Dec 13 17:35:02.766 INFO [stderr] usermod: no changes
Dec 13 17:35:02.766 INFO [stderr]    Compiling gcd v0.1.0 (/source)
Dec 13 17:35:03.075 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:35:03.075 INFO [stderr]   --> src/main.rs:37:9
Dec 13 17:35:03.075 INFO [stderr]    |
Dec 13 17:35:03.075 INFO [stderr] 37 |     let mut split = buffer.split_whitespace();
Dec 13 17:35:03.075 INFO [stderr]    |         ----^^^^^
Dec 13 17:35:03.075 INFO [stderr]    |         |
Dec 13 17:35:03.075 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:35:03.075 INFO [stderr]    |
Dec 13 17:35:03.075 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 17:35:03.075 INFO [stderr] 
Dec 13 17:35:03.075 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 17:35:03.075 INFO [stderr]   --> src/main.rs:34:5
Dec 13 17:35:03.075 INFO [stderr]    |
Dec 13 17:35:03.075 INFO [stderr] 34 |     stdin.read_line(&mut buffer);
Dec 13 17:35:03.075 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:35:03.075 INFO [stderr]    |
Dec 13 17:35:03.075 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 17:35:03.075 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 17:35:03.075 INFO [stderr] 
Dec 13 17:35:03.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 13 17:35:03.311 INFO [stderr] su: No module specific data is present
Dec 13 17:35:03.624 INFO running `"docker" "inspect" "d9dd217b022dafa509e07d1f7f0ef9726bbb4e4cf61f41c2241b36b3d38e3f5b"`
Dec 13 17:35:03.725 INFO running `"docker" "rm" "-f" "d9dd217b022dafa509e07d1f7f0ef9726bbb4e4cf61f41c2241b36b3d38e3f5b"`
Dec 13 17:35:03.879 INFO [stdout] d9dd217b022dafa509e07d1f7f0ef9726bbb4e4cf61f41c2241b36b3d38e3f5b
Dec 13 17:35:03.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:35:04.018 INFO [stdout] 57cdb4b1e445bd1ee6c58b75176ff19dbac52ca98bbe3c9734cf7c7a96e5e6d3
Dec 13 17:35:04.020 INFO running `"docker" "start" "-a" "57cdb4b1e445bd1ee6c58b75176ff19dbac52ca98bbe3c9734cf7c7a96e5e6d3"`
Dec 13 17:35:04.381 INFO [stderr] usermod: no changes
Dec 13 17:35:04.441 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 13 17:35:04.441 INFO [stderr]      Running /target/debug/deps/gcd-cad6b84478ad2793
Dec 13 17:35:04.441 INFO [stderr] su: No module specific data is present
Dec 13 17:35:04.441 INFO [stdout] 
Dec 13 17:35:04.441 INFO [stdout] running 0 tests
Dec 13 17:35:04.441 INFO [stdout] 
Dec 13 17:35:04.441 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:35:04.441 INFO [stdout] 
Dec 13 17:35:04.818 INFO running `"docker" "inspect" "57cdb4b1e445bd1ee6c58b75176ff19dbac52ca98bbe3c9734cf7c7a96e5e6d3"`
Dec 13 17:35:04.887 INFO running `"docker" "rm" "-f" "57cdb4b1e445bd1ee6c58b75176ff19dbac52ca98bbe3c9734cf7c7a96e5e6d3"`
Dec 13 17:35:05.106 INFO [stdout] 57cdb4b1e445bd1ee6c58b75176ff19dbac52ca98bbe3c9734cf7c7a96e5e6d3