Dec 05 14:56:57.473 INFO testing mbbxAdam/nickel against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 14:56:57.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 14:56:57.864 INFO [stdout] c415cd63c7278cb2fc912deef2c9fdd68b8a9b40d46e4778eea4edb92dbdbeb4
Dec 05 14:56:57.870 INFO running `"docker" "start" "-a" "c415cd63c7278cb2fc912deef2c9fdd68b8a9b40d46e4778eea4edb92dbdbeb4"`
Dec 05 14:56:59.119 INFO [stderr] usermod: no changes
Dec 05 14:56:59.280 INFO [stderr]    Compiling mustache v0.8.2
Dec 05 14:57:01.416 INFO [stderr]    Compiling nickel v0.10.1
Dec 05 14:57:06.260 INFO [stderr]    Compiling hello-world v0.1.0 (/source)
Dec 05 14:57:07.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:57:07.405 INFO [stderr]   --> src/main.rs:14:5
Dec 05 14:57:07.405 INFO [stderr]    |
Dec 05 14:57:07.405 INFO [stderr] 14 |     server.listen("127.0.0.1:6767");
Dec 05 14:57:07.405 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:57:07.405 INFO [stderr]    |
Dec 05 14:57:07.405 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 14:57:07.405 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:57:07.405 INFO [stderr] 
Dec 05 14:57:11.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.53s
Dec 05 14:57:11.669 INFO [stderr] su: No module specific data is present
Dec 05 14:57:12.338 INFO running `"docker" "inspect" "c415cd63c7278cb2fc912deef2c9fdd68b8a9b40d46e4778eea4edb92dbdbeb4"`
Dec 05 14:57:12.446 INFO running `"docker" "rm" "-f" "c415cd63c7278cb2fc912deef2c9fdd68b8a9b40d46e4778eea4edb92dbdbeb4"`
Dec 05 14:57:12.576 INFO [stdout] c415cd63c7278cb2fc912deef2c9fdd68b8a9b40d46e4778eea4edb92dbdbeb4
Dec 05 14:57:12.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 14:57:12.789 INFO [stdout] 8c739a06ba6a73128d45d06149c7853437f7311b6cace80587ccdb840b406ebb
Dec 05 14:57:12.791 INFO running `"docker" "start" "-a" "8c739a06ba6a73128d45d06149c7853437f7311b6cace80587ccdb840b406ebb"`
Dec 05 14:57:13.704 INFO [stderr] usermod: no changes
Dec 05 14:57:13.797 INFO [stderr]    Compiling hello-world v0.1.0 (/source)
Dec 05 14:57:15.044 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 14:57:15.044 INFO [stderr]   --> src/main.rs:14:5
Dec 05 14:57:15.044 INFO [stderr]    |
Dec 05 14:57:15.044 INFO [stderr] 14 |     server.listen("127.0.0.1:6767");
Dec 05 14:57:15.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:57:15.044 INFO [stderr]    |
Dec 05 14:57:15.044 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 14:57:15.044 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 14:57:15.044 INFO [stderr] 
Dec 05 14:57:15.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 05 14:57:15.392 INFO [stderr] su: No module specific data is present
Dec 05 14:57:15.965 INFO running `"docker" "inspect" "8c739a06ba6a73128d45d06149c7853437f7311b6cace80587ccdb840b406ebb"`
Dec 05 14:57:16.196 INFO running `"docker" "rm" "-f" "8c739a06ba6a73128d45d06149c7853437f7311b6cace80587ccdb840b406ebb"`
Dec 05 14:57:16.414 INFO [stdout] 8c739a06ba6a73128d45d06149c7853437f7311b6cace80587ccdb840b406ebb
Dec 05 14:57:16.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 14:57:16.763 INFO [stdout] 50a8b8f721f3090f568a6ebce6283953579c07985fd7766771de6b791b5f864b
Dec 05 14:57:16.772 INFO running `"docker" "start" "-a" "50a8b8f721f3090f568a6ebce6283953579c07985fd7766771de6b791b5f864b"`
Dec 05 14:57:17.452 INFO [stderr] usermod: no changes
Dec 05 14:57:17.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 14:57:17.560 INFO [stderr]      Running /target/debug/deps/hello_world-f7d9f4b68ec8edb8
Dec 05 14:57:17.560 INFO [stdout] 
Dec 05 14:57:17.560 INFO [stderr] su: No module specific data is present
Dec 05 14:57:17.560 INFO [stdout] running 0 tests
Dec 05 14:57:17.560 INFO [stdout] 
Dec 05 14:57:17.560 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:57:17.560 INFO [stdout] 
Dec 05 14:57:17.842 INFO running `"docker" "inspect" "50a8b8f721f3090f568a6ebce6283953579c07985fd7766771de6b791b5f864b"`
Dec 05 14:57:17.919 INFO running `"docker" "rm" "-f" "50a8b8f721f3090f568a6ebce6283953579c07985fd7766771de6b791b5f864b"`
Dec 05 14:57:18.026 INFO [stdout] 50a8b8f721f3090f568a6ebce6283953579c07985fd7766771de6b791b5f864b