Dec 06 09:05:30.133 INFO testing TimeMuncher/server against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 09:05:30.133 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 06 09:05:30.597 INFO [stdout] 20dd641e853f6a72ad28d286cfd4cdedf67415a0192d73c8e27a7d96437965b8
Dec 06 09:05:30.599 INFO running `"docker" "start" "-a" "20dd641e853f6a72ad28d286cfd4cdedf67415a0192d73c8e27a7d96437965b8"`
Dec 06 09:05:32.029 INFO [stderr] usermod: no changes
Dec 06 09:05:32.240 INFO [stderr]    Compiling mustache v0.8.2
Dec 06 09:05:32.254 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 06 09:05:35.252 INFO [stderr]    Compiling nickel v0.10.1
Dec 06 09:05:37.036 INFO [stderr]    Compiling hyper v0.11.21
Dec 06 09:05:47.913 INFO [stderr]    Compiling server v0.1.0 (/source)
Dec 06 09:05:51.072 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:05:51.072 INFO [stderr]   --> src/main.rs:19:5
Dec 06 09:05:51.072 INFO [stderr]    |
Dec 06 09:05:51.072 INFO [stderr] 19 |     server.listen("127.0.0.1:6767");
Dec 06 09:05:51.072 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:05:51.072 INFO [stderr]    |
Dec 06 09:05:51.072 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 09:05:51.072 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:05:51.072 INFO [stderr] 
Dec 06 09:05:58.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.90s
Dec 06 09:05:58.967 INFO [stderr] su: No module specific data is present
Dec 06 09:06:12.417 INFO running `"docker" "inspect" "20dd641e853f6a72ad28d286cfd4cdedf67415a0192d73c8e27a7d96437965b8"`
Dec 06 09:06:12.510 INFO running `"docker" "rm" "-f" "20dd641e853f6a72ad28d286cfd4cdedf67415a0192d73c8e27a7d96437965b8"`
Dec 06 09:06:12.605 INFO [stdout] 20dd641e853f6a72ad28d286cfd4cdedf67415a0192d73c8e27a7d96437965b8
Dec 06 09:06:12.610 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 06 09:06:12.769 INFO [stdout] 08b369183ef7c2c66aec5e11c2b5631fe56f4b17caa152179a9e5b4bdbb7d0fb
Dec 06 09:06:12.770 INFO running `"docker" "start" "-a" "08b369183ef7c2c66aec5e11c2b5631fe56f4b17caa152179a9e5b4bdbb7d0fb"`
Dec 06 09:06:13.115 INFO [stderr] usermod: no changes
Dec 06 09:06:13.276 INFO [stderr]    Compiling server v0.1.0 (/source)
Dec 06 09:06:16.158 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:06:16.158 INFO [stderr]   --> src/main.rs:19:5
Dec 06 09:06:16.158 INFO [stderr]    |
Dec 06 09:06:16.158 INFO [stderr] 19 |     server.listen("127.0.0.1:6767");
Dec 06 09:06:16.158 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:06:16.158 INFO [stderr]    |
Dec 06 09:06:16.158 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 09:06:16.158 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:06:16.158 INFO [stderr] 
Dec 06 09:06:16.462 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
Dec 06 09:06:16.470 INFO [stderr] su: No module specific data is present
Dec 06 09:06:17.036 INFO running `"docker" "inspect" "08b369183ef7c2c66aec5e11c2b5631fe56f4b17caa152179a9e5b4bdbb7d0fb"`
Dec 06 09:06:17.120 INFO running `"docker" "rm" "-f" "08b369183ef7c2c66aec5e11c2b5631fe56f4b17caa152179a9e5b4bdbb7d0fb"`
Dec 06 09:06:17.203 INFO [stdout] 08b369183ef7c2c66aec5e11c2b5631fe56f4b17caa152179a9e5b4bdbb7d0fb
Dec 06 09:06:17.205 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 06 09:06:17.426 INFO [stdout] 63f674d137e8984c7deb12a88609f6fa7dbd7b71a758f8f89a0fd983e5f006dd
Dec 06 09:06:17.434 INFO running `"docker" "start" "-a" "63f674d137e8984c7deb12a88609f6fa7dbd7b71a758f8f89a0fd983e5f006dd"`
Dec 06 09:06:17.784 INFO [stderr] usermod: no changes
Dec 06 09:06:17.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 09:06:17.884 INFO [stderr]      Running /target/debug/deps/server-6e2caa7e38af4ea2
Dec 06 09:06:17.889 INFO [stdout] 
Dec 06 09:06:17.889 INFO [stdout] running 0 tests
Dec 06 09:06:17.889 INFO [stdout] 
Dec 06 09:06:17.889 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:06:17.889 INFO [stdout] 
Dec 06 09:06:17.892 INFO [stderr] su: No module specific data is present
Dec 06 09:06:18.158 INFO running `"docker" "inspect" "63f674d137e8984c7deb12a88609f6fa7dbd7b71a758f8f89a0fd983e5f006dd"`
Dec 06 09:06:18.217 INFO running `"docker" "rm" "-f" "63f674d137e8984c7deb12a88609f6fa7dbd7b71a758f8f89a0fd983e5f006dd"`
Dec 06 09:06:18.291 INFO [stdout] 63f674d137e8984c7deb12a88609f6fa7dbd7b71a758f8f89a0fd983e5f006dd