Dec 13 11:09:45.900 INFO testing mbbxAdam/nickel against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 11:09:45.900 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 11:09:46.419 INFO [stdout] 63a55246dd2c5e14bc5ba53f41ade8195a1a47ef86912d02dfe201d08b556308
Dec 13 11:09:46.430 INFO running `"docker" "start" "-a" "63a55246dd2c5e14bc5ba53f41ade8195a1a47ef86912d02dfe201d08b556308"`
Dec 13 11:09:47.471 INFO [stderr] usermod: no changes
Dec 13 11:09:47.671 INFO [stderr]    Compiling regex-syntax v0.5.6
Dec 13 11:09:47.671 INFO [stderr]    Compiling mustache v0.8.2
Dec 13 11:09:47.671 INFO [stderr]    Compiling hyper v0.10.15
Dec 13 11:10:03.368 INFO [stderr]    Compiling regex v0.2.11
Dec 13 11:10:11.658 INFO [stderr]    Compiling nickel v0.10.1
Dec 13 11:10:15.463 INFO [stderr]    Compiling hello-world v0.1.0 (/source)
Dec 13 11:10:16.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:10:16.456 INFO [stderr]   --> src/main.rs:14:5
Dec 13 11:10:16.456 INFO [stderr]    |
Dec 13 11:10:16.456 INFO [stderr] 14 |     server.listen("127.0.0.1:6767");
Dec 13 11:10:16.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:10:16.456 INFO [stderr]    |
Dec 13 11:10:16.456 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 11:10:16.456 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:10:16.456 INFO [stderr] 
Dec 13 11:10:19.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.76s
Dec 13 11:10:19.259 INFO [stderr] su: No module specific data is present
Dec 13 11:10:19.664 INFO running `"docker" "inspect" "63a55246dd2c5e14bc5ba53f41ade8195a1a47ef86912d02dfe201d08b556308"`
Dec 13 11:10:19.814 INFO running `"docker" "rm" "-f" "63a55246dd2c5e14bc5ba53f41ade8195a1a47ef86912d02dfe201d08b556308"`
Dec 13 11:10:19.922 INFO [stdout] 63a55246dd2c5e14bc5ba53f41ade8195a1a47ef86912d02dfe201d08b556308
Dec 13 11:10:19.924 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 11:10:20.169 INFO [stdout] 91da30681ba4e3ba0c9403845585ba50b1aa63e0fd04691068ebe6e99d031a1b
Dec 13 11:10:20.172 INFO running `"docker" "start" "-a" "91da30681ba4e3ba0c9403845585ba50b1aa63e0fd04691068ebe6e99d031a1b"`
Dec 13 11:10:20.654 INFO [stderr] usermod: no changes
Dec 13 11:10:20.735 INFO [stderr]    Compiling hello-world v0.1.0 (/source)
Dec 13 11:10:21.611 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:10:21.611 INFO [stderr]   --> src/main.rs:14:5
Dec 13 11:10:21.611 INFO [stderr]    |
Dec 13 11:10:21.611 INFO [stderr] 14 |     server.listen("127.0.0.1:6767");
Dec 13 11:10:21.611 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:10:21.611 INFO [stderr]    |
Dec 13 11:10:21.611 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 11:10:21.611 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:10:21.611 INFO [stderr] 
Dec 13 11:10:21.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 13 11:10:21.904 INFO [stderr] su: No module specific data is present
Dec 13 11:10:22.224 INFO running `"docker" "inspect" "91da30681ba4e3ba0c9403845585ba50b1aa63e0fd04691068ebe6e99d031a1b"`
Dec 13 11:10:22.383 INFO running `"docker" "rm" "-f" "91da30681ba4e3ba0c9403845585ba50b1aa63e0fd04691068ebe6e99d031a1b"`
Dec 13 11:10:22.573 INFO [stdout] 91da30681ba4e3ba0c9403845585ba50b1aa63e0fd04691068ebe6e99d031a1b
Dec 13 11:10:22.577 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 11:10:22.894 INFO [stdout] 42c58279c0a6a97525b701e89b4450b0a27fa2bbfea6a90fd2934df35d23b689
Dec 13 11:10:22.898 INFO running `"docker" "start" "-a" "42c58279c0a6a97525b701e89b4450b0a27fa2bbfea6a90fd2934df35d23b689"`
Dec 13 11:10:23.915 INFO [stderr] usermod: no changes
Dec 13 11:10:24.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 11:10:24.023 INFO [stderr]      Running /target/debug/deps/hello_world-21d0d4c95966820d
Dec 13 11:10:24.035 INFO [stdout] 
Dec 13 11:10:24.035 INFO [stdout] running 0 tests
Dec 13 11:10:24.035 INFO [stdout] 
Dec 13 11:10:24.035 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:10:24.035 INFO [stdout] 
Dec 13 11:10:24.035 INFO [stderr] su: No module specific data is present
Dec 13 11:10:24.571 INFO running `"docker" "inspect" "42c58279c0a6a97525b701e89b4450b0a27fa2bbfea6a90fd2934df35d23b689"`
Dec 13 11:10:24.828 INFO running `"docker" "rm" "-f" "42c58279c0a6a97525b701e89b4450b0a27fa2bbfea6a90fd2934df35d23b689"`
Dec 13 11:10:24.908 INFO [stdout] 42c58279c0a6a97525b701e89b4450b0a27fa2bbfea6a90fd2934df35d23b689