Dec 01 09:43:03.114 INFO testing mcpherrinm/roughtime.rs against 1.30.1 for beta-1.31-5
Dec 01 09:43:03.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:43:03.695 INFO [stdout] 0621bf75ab8f5e1279b5eb4938d69aa77295ca6f5775c19bf2eeef1df952925a
Dec 01 09:43:03.698 INFO running `"docker" "start" "-a" "0621bf75ab8f5e1279b5eb4938d69aa77295ca6f5775c19bf2eeef1df952925a"`
Dec 01 09:43:05.434 INFO [stderr] usermod: no changes
Dec 01 09:43:05.534 INFO [stderr]    Compiling untrusted v0.3.1
Dec 01 09:43:05.534 INFO [stderr]    Compiling rand v0.3.14
Dec 01 09:43:08.029 INFO [stderr]    Compiling roughtime v0.1.0 (/source)
Dec 01 09:43:08.631 INFO [stderr] warning: unused variable: `src`
Dec 01 09:43:08.631 INFO [stderr]    --> src/main.rs:237:15
Dec 01 09:43:08.631 INFO [stderr]     |
Dec 01 09:43:08.631 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Dec 01 09:43:08.631 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Dec 01 09:43:08.631 INFO [stderr]     |
Dec 01 09:43:08.631 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 09:43:08.631 INFO [stderr] 
Dec 01 09:43:08.659 INFO [stderr] warning: variable does not need to be mutable
Dec 01 09:43:08.659 INFO [stderr]    --> src/main.rs:234:9
Dec 01 09:43:08.659 INFO [stderr]     |
Dec 01 09:43:08.659 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Dec 01 09:43:08.659 INFO [stderr]     |         ----^^^^^^
Dec 01 09:43:08.659 INFO [stderr]     |         |
Dec 01 09:43:08.659 INFO [stderr]     |         help: remove this `mut`
Dec 01 09:43:08.659 INFO [stderr]     |
Dec 01 09:43:08.659 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 09:43:08.659 INFO [stderr] 
Dec 01 09:43:08.659 INFO [stderr] warning: constant item is never used: `DELE`
Dec 01 09:43:08.659 INFO [stderr]    --> src/main.rs:157:5
Dec 01 09:43:08.659 INFO [stderr]     |
Dec 01 09:43:08.659 INFO [stderr] 157 |     pub const DELE: u32 = 0x454c4544;
Dec 01 09:43:08.659 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:43:08.659 INFO [stderr]     |
Dec 01 09:43:08.659 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 09:43:08.659 INFO [stderr] 
Dec 01 09:43:08.659 INFO [stderr] warning: constant item is never used: `MINT`
Dec 01 09:43:08.659 INFO [stderr]    --> src/main.rs:158:5
Dec 01 09:43:08.659 INFO [stderr]     |
Dec 01 09:43:08.659 INFO [stderr] 158 |     pub const MINT: u32 = 0x544e494d;
Dec 01 09:43:08.659 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:43:08.659 INFO [stderr] 
Dec 01 09:43:08.661 INFO [stderr] warning: constant item is never used: `MAXT`
Dec 01 09:43:08.661 INFO [stderr]    --> src/main.rs:159:5
Dec 01 09:43:08.661 INFO [stderr]     |
Dec 01 09:43:08.661 INFO [stderr] 159 |     pub const MAXT: u32 = 0x5458414d;
Dec 01 09:43:08.661 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:43:08.661 INFO [stderr] 
Dec 01 09:43:08.661 INFO [stderr] warning: constant item is never used: `PUBK`
Dec 01 09:43:08.661 INFO [stderr]    --> src/main.rs:160:5
Dec 01 09:43:08.661 INFO [stderr]     |
Dec 01 09:43:08.661 INFO [stderr] 160 |     pub const PUBK: u32 = 0x4b425550;
Dec 01 09:43:08.661 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:43:08.661 INFO [stderr] 
Dec 01 09:43:08.661 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 09:43:08.661 INFO [stderr]    --> src/main.rs:235:5
Dec 01 09:43:08.661 INFO [stderr]     |
Dec 01 09:43:08.661 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Dec 01 09:43:08.661 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:43:08.661 INFO [stderr]     |
Dec 01 09:43:08.661 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 09:43:08.661 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:43:08.661 INFO [stderr] 
Dec 01 09:43:08.661 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 09:43:08.661 INFO [stderr]    --> src/main.rs:238:5
Dec 01 09:43:08.661 INFO [stderr]     |
Dec 01 09:43:08.661 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Dec 01 09:43:08.661 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:43:08.661 INFO [stderr]     |
Dec 01 09:43:08.661 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:43:08.661 INFO [stderr] 
Dec 01 09:43:09.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
Dec 01 09:43:09.609 INFO [stderr] su: No module specific data is present
Dec 01 09:43:10.564 INFO running `"docker" "inspect" "0621bf75ab8f5e1279b5eb4938d69aa77295ca6f5775c19bf2eeef1df952925a"`
Dec 01 09:43:10.969 INFO running `"docker" "rm" "-f" "0621bf75ab8f5e1279b5eb4938d69aa77295ca6f5775c19bf2eeef1df952925a"`
Dec 01 09:43:11.355 INFO [stdout] 0621bf75ab8f5e1279b5eb4938d69aa77295ca6f5775c19bf2eeef1df952925a
Dec 01 09:43:11.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:43:11.872 INFO [stdout] 43e87a6c27761e5e8ec45dc7e88fe3aedc4c2bc1166d05f5693da15e68fb504d
Dec 01 09:43:11.874 INFO running `"docker" "start" "-a" "43e87a6c27761e5e8ec45dc7e88fe3aedc4c2bc1166d05f5693da15e68fb504d"`
Dec 01 09:43:13.481 INFO [stderr] usermod: no changes
Dec 01 09:43:13.563 INFO [stderr]    Compiling roughtime v0.1.0 (/source)
Dec 01 09:43:14.179 INFO [stderr] warning: unused variable: `src`
Dec 01 09:43:14.179 INFO [stderr]    --> src/main.rs:237:15
Dec 01 09:43:14.179 INFO [stderr]     |
Dec 01 09:43:14.179 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Dec 01 09:43:14.179 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Dec 01 09:43:14.179 INFO [stderr]     |
Dec 01 09:43:14.179 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 09:43:14.179 INFO [stderr] 
Dec 01 09:43:14.203 INFO [stderr] warning: variable does not need to be mutable
Dec 01 09:43:14.203 INFO [stderr]    --> src/main.rs:234:9
Dec 01 09:43:14.203 INFO [stderr]     |
Dec 01 09:43:14.203 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Dec 01 09:43:14.203 INFO [stderr]     |         ----^^^^^^
Dec 01 09:43:14.203 INFO [stderr]     |         |
Dec 01 09:43:14.203 INFO [stderr]     |         help: remove this `mut`
Dec 01 09:43:14.203 INFO [stderr]     |
Dec 01 09:43:14.203 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 09:43:14.203 INFO [stderr] 
Dec 01 09:43:14.216 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 09:43:14.216 INFO [stderr]    --> src/main.rs:235:5
Dec 01 09:43:14.216 INFO [stderr]     |
Dec 01 09:43:14.216 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Dec 01 09:43:14.216 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:43:14.216 INFO [stderr]     |
Dec 01 09:43:14.216 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 09:43:14.217 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:43:14.217 INFO [stderr] 
Dec 01 09:43:14.217 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 09:43:14.217 INFO [stderr]    --> src/main.rs:238:5
Dec 01 09:43:14.217 INFO [stderr]     |
Dec 01 09:43:14.217 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Dec 01 09:43:14.217 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:43:14.217 INFO [stderr]     |
Dec 01 09:43:14.217 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 09:43:14.217 INFO [stderr] 
Dec 01 09:43:15.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 01 09:43:15.135 INFO [stderr] su: No module specific data is present
Dec 01 09:43:15.688 INFO running `"docker" "inspect" "43e87a6c27761e5e8ec45dc7e88fe3aedc4c2bc1166d05f5693da15e68fb504d"`
Dec 01 09:43:15.958 INFO running `"docker" "rm" "-f" "43e87a6c27761e5e8ec45dc7e88fe3aedc4c2bc1166d05f5693da15e68fb504d"`
Dec 01 09:43:16.235 INFO [stdout] 43e87a6c27761e5e8ec45dc7e88fe3aedc4c2bc1166d05f5693da15e68fb504d
Dec 01 09:43:16.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:43:16.777 INFO [stdout] 383a4a49a2cec8e6d7e0b5b6bfd6baecb08c1dcc4dd0ef64042be5ee16b8c3c9
Dec 01 09:43:16.779 INFO running `"docker" "start" "-a" "383a4a49a2cec8e6d7e0b5b6bfd6baecb08c1dcc4dd0ef64042be5ee16b8c3c9"`
Dec 01 09:43:17.844 INFO [stderr] usermod: no changes
Dec 01 09:43:17.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 09:43:17.942 INFO [stderr]      Running /target/debug/deps/roughtime-8dabc9d6e2f5bd40
Dec 01 09:43:17.948 INFO [stdout] 
Dec 01 09:43:17.948 INFO [stdout] running 3 tests
Dec 01 09:43:17.948 INFO [stdout] test test_append_u8 ... ok
Dec 01 09:43:17.948 INFO [stdout] test test_message_roundtrip ... ok
Dec 01 09:43:17.948 INFO [stdout] test test_tag ... ok
Dec 01 09:43:17.948 INFO [stdout] 
Dec 01 09:43:17.948 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 09:43:17.948 INFO [stdout] 
Dec 01 09:43:17.950 INFO [stderr] su: No module specific data is present
Dec 01 09:43:18.545 INFO running `"docker" "inspect" "383a4a49a2cec8e6d7e0b5b6bfd6baecb08c1dcc4dd0ef64042be5ee16b8c3c9"`
Dec 01 09:43:18.925 INFO running `"docker" "rm" "-f" "383a4a49a2cec8e6d7e0b5b6bfd6baecb08c1dcc4dd0ef64042be5ee16b8c3c9"`
Dec 01 09:43:19.295 INFO [stdout] 383a4a49a2cec8e6d7e0b5b6bfd6baecb08c1dcc4dd0ef64042be5ee16b8c3c9
