Dec 05 21:13:29.713 INFO testing ieee0824/web-ex-rust against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 21:13:29.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:13:30.129 INFO [stdout] 4a00717f2f34538ac14003b9913539bed319875bb947a058f6e329548988bc5f
Dec 05 21:13:30.134 INFO running `"docker" "start" "-a" "4a00717f2f34538ac14003b9913539bed319875bb947a058f6e329548988bc5f"`
Dec 05 21:13:30.629 INFO [stderr] usermod: no changes
Dec 05 21:13:30.788 INFO [stderr]    Compiling mustache v0.8.2
Dec 05 21:13:30.788 INFO [stderr]    Compiling hyper v0.10.13
Dec 05 21:13:38.100 INFO [stderr]    Compiling nickel v0.10.1
Dec 05 21:13:41.320 INFO [stderr]    Compiling web-ex-rust v0.1.0 (/source)
Dec 05 21:13:42.356 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 21:13:42.356 INFO [stderr]  --> src/main.rs:8:5
Dec 05 21:13:42.356 INFO [stderr]   |
Dec 05 21:13:42.356 INFO [stderr] 8 |     server.listen("127.0.0.1:6767");
Dec 05 21:13:42.356 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:13:42.356 INFO [stderr]   |
Dec 05 21:13:42.356 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 21:13:42.356 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 21:13:42.356 INFO [stderr] 
Dec 05 21:13:44.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.90s
Dec 05 21:13:44.576 INFO [stderr] su: No module specific data is present
Dec 05 21:13:44.834 INFO running `"docker" "inspect" "4a00717f2f34538ac14003b9913539bed319875bb947a058f6e329548988bc5f"`
Dec 05 21:13:44.897 INFO running `"docker" "rm" "-f" "4a00717f2f34538ac14003b9913539bed319875bb947a058f6e329548988bc5f"`
Dec 05 21:13:44.999 INFO [stdout] 4a00717f2f34538ac14003b9913539bed319875bb947a058f6e329548988bc5f
Dec 05 21:13:45.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:13:45.176 INFO [stdout] ee280fc1febb62e1dc6ee809f5bf1993026edefce715c5a9e7353a0e95216004
Dec 05 21:13:45.184 INFO running `"docker" "start" "-a" "ee280fc1febb62e1dc6ee809f5bf1993026edefce715c5a9e7353a0e95216004"`
Dec 05 21:13:45.797 INFO [stderr] usermod: no changes
Dec 05 21:13:45.887 INFO [stderr]    Compiling web-ex-rust v0.1.0 (/source)
Dec 05 21:13:47.208 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 21:13:47.208 INFO [stderr]  --> src/main.rs:8:5
Dec 05 21:13:47.208 INFO [stderr]   |
Dec 05 21:13:47.208 INFO [stderr] 8 |     server.listen("127.0.0.1:6767");
Dec 05 21:13:47.208 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:13:47.208 INFO [stderr]   |
Dec 05 21:13:47.208 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 21:13:47.208 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 21:13:47.208 INFO [stderr] 
Dec 05 21:13:47.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 05 21:13:47.491 INFO [stderr] su: No module specific data is present
Dec 05 21:13:47.928 INFO running `"docker" "inspect" "ee280fc1febb62e1dc6ee809f5bf1993026edefce715c5a9e7353a0e95216004"`
Dec 05 21:13:48.096 INFO running `"docker" "rm" "-f" "ee280fc1febb62e1dc6ee809f5bf1993026edefce715c5a9e7353a0e95216004"`
Dec 05 21:13:48.210 INFO [stdout] ee280fc1febb62e1dc6ee809f5bf1993026edefce715c5a9e7353a0e95216004
Dec 05 21:13:48.214 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:13:48.387 INFO [stdout] 388d9f3d8ecc59a520652d22215470856237f27f18a55d48f5b122634f3e8923
Dec 05 21:13:48.394 INFO running `"docker" "start" "-a" "388d9f3d8ecc59a520652d22215470856237f27f18a55d48f5b122634f3e8923"`
Dec 05 21:13:48.779 INFO [stderr] usermod: no changes
Dec 05 21:13:48.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 21:13:48.845 INFO [stderr]      Running /target/debug/deps/web_ex_rust-46df3b9efe88b4cc
Dec 05 21:13:48.847 INFO [stdout] 
Dec 05 21:13:48.847 INFO [stdout] running 0 tests
Dec 05 21:13:48.847 INFO [stdout] 
Dec 05 21:13:48.847 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:13:48.847 INFO [stdout] 
Dec 05 21:13:48.849 INFO [stderr] su: No module specific data is present
Dec 05 21:13:49.193 INFO running `"docker" "inspect" "388d9f3d8ecc59a520652d22215470856237f27f18a55d48f5b122634f3e8923"`
Dec 05 21:13:49.264 INFO running `"docker" "rm" "-f" "388d9f3d8ecc59a520652d22215470856237f27f18a55d48f5b122634f3e8923"`
Dec 05 21:13:49.336 INFO [stdout] 388d9f3d8ecc59a520652d22215470856237f27f18a55d48f5b122634f3e8923