Dec 13 11:06:38.792 INFO testing mcpherrinm/roughtime.rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 11:06:38.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:06:39.192 INFO [stdout] 688292da73e558c9db436a8b29558d6cc7b2d5e038e1986b4a0af202df99abcd
Dec 13 11:06:39.194 INFO running `"docker" "start" "-a" "688292da73e558c9db436a8b29558d6cc7b2d5e038e1986b4a0af202df99abcd"`
Dec 13 11:06:40.271 INFO [stderr] usermod: no changes
Dec 13 11:06:40.347 INFO [stderr]    Compiling untrusted v0.3.1
Dec 13 11:06:40.355 INFO [stderr]    Compiling time v0.1.35
Dec 13 11:06:42.247 INFO [stderr]    Compiling roughtime v0.1.0 (/source)
Dec 13 11:06:42.715 INFO [stderr] warning: unused variable: `src`
Dec 13 11:06:42.715 INFO [stderr]    --> src/main.rs:237:15
Dec 13 11:06:42.715 INFO [stderr]     |
Dec 13 11:06:42.715 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Dec 13 11:06:42.715 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Dec 13 11:06:42.715 INFO [stderr]     |
Dec 13 11:06:42.715 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 11:06:42.715 INFO [stderr] 
Dec 13 11:06:42.731 INFO [stderr] warning: variable does not need to be mutable
Dec 13 11:06:42.731 INFO [stderr]    --> src/main.rs:234:9
Dec 13 11:06:42.731 INFO [stderr]     |
Dec 13 11:06:42.731 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Dec 13 11:06:42.731 INFO [stderr]     |         ----^^^^^^
Dec 13 11:06:42.731 INFO [stderr]     |         |
Dec 13 11:06:42.731 INFO [stderr]     |         help: remove this `mut`
Dec 13 11:06:42.731 INFO [stderr]     |
Dec 13 11:06:42.731 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 11:06:42.731 INFO [stderr] 
Dec 13 11:06:42.731 INFO [stderr] warning: constant item is never used: `DELE`
Dec 13 11:06:42.732 INFO [stderr]    --> src/main.rs:157:5
Dec 13 11:06:42.732 INFO [stderr]     |
Dec 13 11:06:42.732 INFO [stderr] 157 |     pub const DELE: u32 = 0x454c4544;
Dec 13 11:06:42.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:42.732 INFO [stderr]     |
Dec 13 11:06:42.732 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 11:06:42.732 INFO [stderr] 
Dec 13 11:06:42.732 INFO [stderr] warning: constant item is never used: `MINT`
Dec 13 11:06:42.732 INFO [stderr]    --> src/main.rs:158:5
Dec 13 11:06:42.732 INFO [stderr]     |
Dec 13 11:06:42.732 INFO [stderr] 158 |     pub const MINT: u32 = 0x544e494d;
Dec 13 11:06:42.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:42.732 INFO [stderr] 
Dec 13 11:06:42.732 INFO [stderr] warning: constant item is never used: `MAXT`
Dec 13 11:06:42.732 INFO [stderr]    --> src/main.rs:159:5
Dec 13 11:06:42.732 INFO [stderr]     |
Dec 13 11:06:42.732 INFO [stderr] 159 |     pub const MAXT: u32 = 0x5458414d;
Dec 13 11:06:42.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:42.732 INFO [stderr] 
Dec 13 11:06:42.732 INFO [stderr] warning: constant item is never used: `PUBK`
Dec 13 11:06:42.732 INFO [stderr]    --> src/main.rs:160:5
Dec 13 11:06:42.732 INFO [stderr]     |
Dec 13 11:06:42.732 INFO [stderr] 160 |     pub const PUBK: u32 = 0x4b425550;
Dec 13 11:06:42.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:42.732 INFO [stderr] 
Dec 13 11:06:42.732 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:06:42.732 INFO [stderr]    --> src/main.rs:235:5
Dec 13 11:06:42.732 INFO [stderr]     |
Dec 13 11:06:42.732 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Dec 13 11:06:42.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:42.732 INFO [stderr]     |
Dec 13 11:06:42.732 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 11:06:42.732 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:06:42.732 INFO [stderr] 
Dec 13 11:06:42.732 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:06:42.732 INFO [stderr]    --> src/main.rs:238:5
Dec 13 11:06:42.732 INFO [stderr]     |
Dec 13 11:06:42.732 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Dec 13 11:06:42.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:42.732 INFO [stderr]     |
Dec 13 11:06:42.732 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:06:42.732 INFO [stderr] 
Dec 13 11:06:43.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Dec 13 11:06:43.839 INFO [stderr] su: No module specific data is present
Dec 13 11:06:44.589 INFO running `"docker" "inspect" "688292da73e558c9db436a8b29558d6cc7b2d5e038e1986b4a0af202df99abcd"`
Dec 13 11:06:44.903 INFO running `"docker" "rm" "-f" "688292da73e558c9db436a8b29558d6cc7b2d5e038e1986b4a0af202df99abcd"`
Dec 13 11:06:45.218 INFO [stdout] 688292da73e558c9db436a8b29558d6cc7b2d5e038e1986b4a0af202df99abcd
Dec 13 11:06:45.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:06:45.688 INFO [stdout] 7b4af926dea146088fb8ba902c4f88b1b38631f1c3005dfab3dead9d126b70ab
Dec 13 11:06:45.690 INFO running `"docker" "start" "-a" "7b4af926dea146088fb8ba902c4f88b1b38631f1c3005dfab3dead9d126b70ab"`
Dec 13 11:06:47.055 INFO [stderr] usermod: no changes
Dec 13 11:06:47.139 INFO [stderr]    Compiling roughtime v0.1.0 (/source)
Dec 13 11:06:47.731 INFO [stderr] warning: unused variable: `src`
Dec 13 11:06:47.731 INFO [stderr]    --> src/main.rs:237:15
Dec 13 11:06:47.731 INFO [stderr]     |
Dec 13 11:06:47.731 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Dec 13 11:06:47.731 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Dec 13 11:06:47.731 INFO [stderr]     |
Dec 13 11:06:47.731 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 11:06:47.731 INFO [stderr] 
Dec 13 11:06:47.783 INFO [stderr] warning: variable does not need to be mutable
Dec 13 11:06:47.783 INFO [stderr]    --> src/main.rs:234:9
Dec 13 11:06:47.783 INFO [stderr]     |
Dec 13 11:06:47.783 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Dec 13 11:06:47.783 INFO [stderr]     |         ----^^^^^^
Dec 13 11:06:47.783 INFO [stderr]     |         |
Dec 13 11:06:47.783 INFO [stderr]     |         help: remove this `mut`
Dec 13 11:06:47.783 INFO [stderr]     |
Dec 13 11:06:47.783 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 11:06:47.783 INFO [stderr] 
Dec 13 11:06:47.783 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:06:47.783 INFO [stderr]    --> src/main.rs:235:5
Dec 13 11:06:47.783 INFO [stderr]     |
Dec 13 11:06:47.783 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Dec 13 11:06:47.783 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:47.783 INFO [stderr]     |
Dec 13 11:06:47.783 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 11:06:47.783 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:06:47.783 INFO [stderr] 
Dec 13 11:06:47.783 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:06:47.783 INFO [stderr]    --> src/main.rs:238:5
Dec 13 11:06:47.783 INFO [stderr]     |
Dec 13 11:06:47.783 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Dec 13 11:06:47.783 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:47.783 INFO [stderr]     |
Dec 13 11:06:47.783 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:06:47.783 INFO [stderr] 
Dec 13 11:06:48.886 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 13 11:06:48.887 INFO [stderr] su: No module specific data is present
Dec 13 11:06:49.403 INFO running `"docker" "inspect" "7b4af926dea146088fb8ba902c4f88b1b38631f1c3005dfab3dead9d126b70ab"`
Dec 13 11:06:49.689 INFO running `"docker" "rm" "-f" "7b4af926dea146088fb8ba902c4f88b1b38631f1c3005dfab3dead9d126b70ab"`
Dec 13 11:06:50.148 INFO [stdout] 7b4af926dea146088fb8ba902c4f88b1b38631f1c3005dfab3dead9d126b70ab
Dec 13 11:06:50.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:06:50.535 INFO [stdout] 2dff7a7b5b8d4021e4a6cc30b3a3052620d99071bbd77eb2e4db4191e147ea73
Dec 13 11:06:50.543 INFO running `"docker" "start" "-a" "2dff7a7b5b8d4021e4a6cc30b3a3052620d99071bbd77eb2e4db4191e147ea73"`
Dec 13 11:06:51.974 INFO [stderr] usermod: no changes
Dec 13 11:06:52.088 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 11:06:52.088 INFO [stderr]      Running /target/debug/deps/roughtime-0c2010083fdf2711
Dec 13 11:06:52.089 INFO [stdout] 
Dec 13 11:06:52.089 INFO [stdout] running 3 tests
Dec 13 11:06:52.089 INFO [stdout] test test_tag ... ok
Dec 13 11:06:52.089 INFO [stdout] test test_message_roundtrip ... ok
Dec 13 11:06:52.089 INFO [stdout] test test_append_u8 ... ok
Dec 13 11:06:52.089 INFO [stdout] 
Dec 13 11:06:52.089 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:06:52.089 INFO [stdout] 
Dec 13 11:06:52.095 INFO [stderr] su: No module specific data is present
Dec 13 11:06:52.679 INFO running `"docker" "inspect" "2dff7a7b5b8d4021e4a6cc30b3a3052620d99071bbd77eb2e4db4191e147ea73"`
Dec 13 11:06:52.915 INFO running `"docker" "rm" "-f" "2dff7a7b5b8d4021e4a6cc30b3a3052620d99071bbd77eb2e4db4191e147ea73"`
Dec 13 11:06:53.231 INFO [stdout] 2dff7a7b5b8d4021e4a6cc30b3a3052620d99071bbd77eb2e4db4191e147ea73