Oct 31 17:41:23.326 INFO checking yavrib/bus-stop-calculator against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Oct 31 17:41:23.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-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"` Oct 31 17:41:23.900 INFO blam! 407a57c057971a18606d67ba47e751192534c498dd7a872376f0e83b88942b9f Oct 31 17:41:23.901 INFO running `"docker" "start" "-a" "407a57c057971a18606d67ba47e751192534c498dd7a872376f0e83b88942b9f"` Oct 31 17:41:25.072 INFO kablam! usermod: no changes Oct 31 17:41:25.307 INFO kablam! Checking rustc-serialize v0.3.24 Oct 31 17:41:25.307 INFO kablam! Checking groupable v0.2.0 Oct 31 17:41:25.320 INFO kablam! Checking log v0.4.2 Oct 31 17:41:25.320 INFO kablam! Checking url v1.7.0 Oct 31 17:41:25.320 INFO kablam! Checking regex v0.2.11 Oct 31 17:41:25.320 INFO kablam! Checking serde_json v1.0.21 Oct 31 17:41:26.894 INFO kablam! Checking log v0.3.9 Oct 31 17:41:27.345 INFO kablam! Checking mime v0.2.6 Oct 31 17:41:30.817 INFO kablam! Checking hyper v0.10.13 Oct 31 17:41:35.991 INFO kablam! Checking mustache v0.8.2 Oct 31 17:41:37.241 INFO kablam! Checking nickel v0.10.1 Oct 31 17:41:39.655 INFO kablam! Checking bus-routes v0.1.0 (/source) Oct 31 17:41:40.446 INFO kablam! warning: struct is never constructed: `ResponseStops` Oct 31 17:41:40.446 INFO kablam! --> src/main.rs:11:1 Oct 31 17:41:40.446 INFO kablam! | Oct 31 17:41:40.446 INFO kablam! 11 | struct ResponseStops { Oct 31 17:41:40.446 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 31 17:41:40.447 INFO kablam! | Oct 31 17:41:40.448 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 17:41:40.448 INFO kablam! Oct 31 17:41:40.448 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 17:41:40.448 INFO kablam! --> src/main.rs:43:5 Oct 31 17:41:40.448 INFO kablam! | Oct 31 17:41:40.448 INFO kablam! 43 | server.listen("127.0.0.1:1337"); Oct 31 17:41:40.448 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:41:40.448 INFO kablam! | Oct 31 17:41:40.448 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 17:41:40.448 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 17:41:40.448 INFO kablam! Oct 31 17:41:40.460 INFO kablam! warning: struct is never constructed: `ResponseStops` Oct 31 17:41:40.460 INFO kablam! --> src/main.rs:11:1 Oct 31 17:41:40.460 INFO kablam! | Oct 31 17:41:40.460 INFO kablam! 11 | struct ResponseStops { Oct 31 17:41:40.461 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 31 17:41:40.461 INFO kablam! | Oct 31 17:41:40.461 INFO kablam! = note: #[warn(dead_code)] on by default Oct 31 17:41:40.461 INFO kablam! Oct 31 17:41:40.461 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 17:41:40.461 INFO kablam! --> src/main.rs:43:5 Oct 31 17:41:40.461 INFO kablam! | Oct 31 17:41:40.461 INFO kablam! 43 | server.listen("127.0.0.1:1337"); Oct 31 17:41:40.461 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 17:41:40.462 INFO kablam! | Oct 31 17:41:40.462 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 17:41:40.462 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 17:41:40.462 INFO kablam! Oct 31 17:41:40.529 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 15.43s Oct 31 17:41:40.545 INFO kablam! su: No module specific data is present Oct 31 17:41:42.005 INFO running `"docker" "rm" "-f" "407a57c057971a18606d67ba47e751192534c498dd7a872376f0e83b88942b9f"` Oct 31 17:41:42.365 INFO blam! 407a57c057971a18606d67ba47e751192534c498dd7a872376f0e83b88942b9f