Dec 12 23:48:16.204 INFO testing tokiude0sai/RustTest against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 23:48:16.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 23:48:16.649 INFO [stdout] bcbc02babcdeb9cae440d834ed066476d605737fa96fff86adb37b2353261ea1
Dec 12 23:48:16.656 INFO running `"docker" "start" "-a" "bcbc02babcdeb9cae440d834ed066476d605737fa96fff86adb37b2353261ea1"`
Dec 12 23:48:17.791 INFO [stderr] usermod: no changes
Dec 12 23:48:17.855 INFO [stderr]    Compiling rust_test v0.1.0 (/source)
Dec 12 23:48:18.099 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 23:48:18.099 INFO [stderr]  --> src/main.rs:6:5
Dec 12 23:48:18.099 INFO [stderr]   |
Dec 12 23:48:18.099 INFO [stderr] 6 |     io::stdin().read_line(&mut t);
Dec 12 23:48:18.099 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:48:18.099 INFO [stderr]   |
Dec 12 23:48:18.099 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 12 23:48:18.099 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 23:48:18.099 INFO [stderr] 
Dec 12 23:48:18.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 12 23:48:18.479 INFO [stderr] su: No module specific data is present
Dec 12 23:48:19.083 INFO running `"docker" "inspect" "bcbc02babcdeb9cae440d834ed066476d605737fa96fff86adb37b2353261ea1"`
Dec 12 23:48:19.383 INFO running `"docker" "rm" "-f" "bcbc02babcdeb9cae440d834ed066476d605737fa96fff86adb37b2353261ea1"`
Dec 12 23:48:19.793 INFO [stdout] bcbc02babcdeb9cae440d834ed066476d605737fa96fff86adb37b2353261ea1
Dec 12 23:48:19.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 23:48:20.233 INFO [stdout] c4c76fa34dd50ee04df3af0a79e899c7ca67184c22f7f6ddb6d9e8c77634baf5
Dec 12 23:48:20.239 INFO running `"docker" "start" "-a" "c4c76fa34dd50ee04df3af0a79e899c7ca67184c22f7f6ddb6d9e8c77634baf5"`
Dec 12 23:48:21.524 INFO [stderr] usermod: no changes
Dec 12 23:48:21.567 INFO [stderr]    Compiling rust_test v0.1.0 (/source)
Dec 12 23:48:21.803 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 23:48:21.803 INFO [stderr]  --> src/main.rs:6:5
Dec 12 23:48:21.803 INFO [stderr]   |
Dec 12 23:48:21.803 INFO [stderr] 6 |     io::stdin().read_line(&mut t);
Dec 12 23:48:21.803 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:48:21.803 INFO [stderr]   |
Dec 12 23:48:21.803 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 12 23:48:21.803 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 23:48:21.803 INFO [stderr] 
Dec 12 23:48:22.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 12 23:48:22.151 INFO [stderr] su: No module specific data is present
Dec 12 23:48:22.812 INFO running `"docker" "inspect" "c4c76fa34dd50ee04df3af0a79e899c7ca67184c22f7f6ddb6d9e8c77634baf5"`
Dec 12 23:48:23.250 INFO running `"docker" "rm" "-f" "c4c76fa34dd50ee04df3af0a79e899c7ca67184c22f7f6ddb6d9e8c77634baf5"`
Dec 12 23:48:23.585 INFO [stdout] c4c76fa34dd50ee04df3af0a79e899c7ca67184c22f7f6ddb6d9e8c77634baf5
Dec 12 23:48:23.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 23:48:24.107 INFO [stdout] 8f88f0be1f7410b43654c57c7467ffc89edb84c684825b0592b129063dcd999d
Dec 12 23:48:24.111 INFO running `"docker" "start" "-a" "8f88f0be1f7410b43654c57c7467ffc89edb84c684825b0592b129063dcd999d"`
Dec 12 23:48:25.223 INFO [stderr] usermod: no changes
Dec 12 23:48:25.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 12 23:48:25.283 INFO [stderr]      Running /target/debug/deps/rust_test-56100dd07d729c3e
Dec 12 23:48:25.287 INFO [stdout] 
Dec 12 23:48:25.287 INFO [stdout] running 0 tests
Dec 12 23:48:25.287 INFO [stdout] 
Dec 12 23:48:25.287 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:48:25.287 INFO [stdout] 
Dec 12 23:48:25.291 INFO [stderr] su: No module specific data is present
Dec 12 23:48:25.863 INFO running `"docker" "inspect" "8f88f0be1f7410b43654c57c7467ffc89edb84c684825b0592b129063dcd999d"`
Dec 12 23:48:26.272 INFO running `"docker" "rm" "-f" "8f88f0be1f7410b43654c57c7467ffc89edb84c684825b0592b129063dcd999d"`
Dec 12 23:48:26.650 INFO [stdout] 8f88f0be1f7410b43654c57c7467ffc89edb84c684825b0592b129063dcd999d