Dec 13 13:22:23.792 INFO testing ksakiyama/my_first_rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 13:22:23.792 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 13:22:24.361 INFO [stdout] 9c16d2dc98044512c64ee0d4cc5f8caa1c76baf967f0222a653caa1353c79b25
Dec 13 13:22:24.367 INFO running `"docker" "start" "-a" "9c16d2dc98044512c64ee0d4cc5f8caa1c76baf967f0222a653caa1353c79b25"`
Dec 13 13:22:25.827 INFO [stderr] usermod: no changes
Dec 13 13:22:25.887 INFO [stderr]    Compiling first_rust v0.1.0 (/source)
Dec 13 13:22:26.245 INFO [stderr] warning: function is never used: `read_from_file`
Dec 13 13:22:26.245 INFO [stderr]    --> src/main.rs:101:1
Dec 13 13:22:26.245 INFO [stderr]     |
Dec 13 13:22:26.245 INFO [stderr] 101 | fn read_from_file() -> Vec<Vec<i32>> {
Dec 13 13:22:26.245 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:22:26.245 INFO [stderr]     |
Dec 13 13:22:26.245 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 13:22:26.245 INFO [stderr] 
Dec 13 13:22:26.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 13 13:22:26.941 INFO [stderr] su: No module specific data is present
Dec 13 13:22:28.178 INFO running `"docker" "inspect" "9c16d2dc98044512c64ee0d4cc5f8caa1c76baf967f0222a653caa1353c79b25"`
Dec 13 13:22:28.559 INFO running `"docker" "rm" "-f" "9c16d2dc98044512c64ee0d4cc5f8caa1c76baf967f0222a653caa1353c79b25"`
Dec 13 13:22:28.907 INFO [stdout] 9c16d2dc98044512c64ee0d4cc5f8caa1c76baf967f0222a653caa1353c79b25
Dec 13 13:22:28.915 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 13:22:29.456 INFO [stdout] 8a3e9f9de49109a16c76dc739f61a3b6d6e93ed0c3657e7cd2ed921e5785d0a4
Dec 13 13:22:29.458 INFO running `"docker" "start" "-a" "8a3e9f9de49109a16c76dc739f61a3b6d6e93ed0c3657e7cd2ed921e5785d0a4"`
Dec 13 13:22:30.819 INFO [stderr] usermod: no changes
Dec 13 13:22:30.911 INFO [stderr]    Compiling first_rust v0.1.0 (/source)
Dec 13 13:22:31.367 INFO [stderr] warning: function is never used: `read_from_file`
Dec 13 13:22:31.367 INFO [stderr]    --> src/main.rs:101:1
Dec 13 13:22:31.367 INFO [stderr]     |
Dec 13 13:22:31.367 INFO [stderr] 101 | fn read_from_file() -> Vec<Vec<i32>> {
Dec 13 13:22:31.367 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:22:31.367 INFO [stderr]     |
Dec 13 13:22:31.367 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 13:22:31.367 INFO [stderr] 
Dec 13 13:22:31.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 13 13:22:31.656 INFO [stderr] su: No module specific data is present
Dec 13 13:22:32.936 INFO running `"docker" "inspect" "8a3e9f9de49109a16c76dc739f61a3b6d6e93ed0c3657e7cd2ed921e5785d0a4"`
Dec 13 13:22:33.325 INFO running `"docker" "rm" "-f" "8a3e9f9de49109a16c76dc739f61a3b6d6e93ed0c3657e7cd2ed921e5785d0a4"`
Dec 13 13:22:33.685 INFO [stdout] 8a3e9f9de49109a16c76dc739f61a3b6d6e93ed0c3657e7cd2ed921e5785d0a4
Dec 13 13:22:33.689 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 13:22:34.304 INFO [stdout] 49c6bb7f332b982d71d3cb4bc366369f4e406c7442e442eed41346e95dda8314
Dec 13 13:22:34.306 INFO running `"docker" "start" "-a" "49c6bb7f332b982d71d3cb4bc366369f4e406c7442e442eed41346e95dda8314"`
Dec 13 13:22:36.018 INFO [stderr] usermod: no changes
Dec 13 13:22:36.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 13:22:36.091 INFO [stderr]      Running /target/debug/deps/first_rust-46db12fd6821ff60
Dec 13 13:22:36.095 INFO [stdout] 
Dec 13 13:22:36.095 INFO [stdout] running 0 tests
Dec 13 13:22:36.095 INFO [stdout] 
Dec 13 13:22:36.095 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:22:36.095 INFO [stdout] 
Dec 13 13:22:36.095 INFO [stderr] su: No module specific data is present
Dec 13 13:22:37.220 INFO running `"docker" "inspect" "49c6bb7f332b982d71d3cb4bc366369f4e406c7442e442eed41346e95dda8314"`
Dec 13 13:22:37.526 INFO running `"docker" "rm" "-f" "49c6bb7f332b982d71d3cb4bc366369f4e406c7442e442eed41346e95dda8314"`
Dec 13 13:22:37.794 INFO [stdout] 49c6bb7f332b982d71d3cb4bc366369f4e406c7442e442eed41346e95dda8314