Nov 28 00:52:42.153 INFO checking mcpherrinm/roughtime.rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 00:52:42.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 00:52:42.718 INFO [stdout] 45d31e795156ef4d0a91b455406480742ccb6b25faecb76d0ba76a6c06138199
Nov 28 00:52:42.719 INFO running `"docker" "start" "-a" "45d31e795156ef4d0a91b455406480742ccb6b25faecb76d0ba76a6c06138199"`
Nov 28 00:52:43.991 INFO [stderr] usermod: no changes
Nov 28 00:52:44.112 INFO [stderr]     Checking untrusted v0.3.1
Nov 28 00:52:44.116 INFO [stderr]     Checking time v0.1.35
Nov 28 00:52:45.272 INFO [stderr]     Checking roughtime v0.1.0 (/source)
Nov 28 00:52:46.048 INFO [stderr] warning: unused variable: `src`
Nov 28 00:52:46.048 INFO [stderr]    --> src/main.rs:237:15
Nov 28 00:52:46.048 INFO [stderr]     |
Nov 28 00:52:46.048 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Nov 28 00:52:46.048 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Nov 28 00:52:46.048 INFO [stderr]     |
Nov 28 00:52:46.048 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 00:52:46.048 INFO [stderr] 
Nov 28 00:52:46.087 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:52:46.087 INFO [stderr]    --> src/main.rs:234:9
Nov 28 00:52:46.087 INFO [stderr]     |
Nov 28 00:52:46.087 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Nov 28 00:52:46.087 INFO [stderr]     |         ----^^^^^^
Nov 28 00:52:46.087 INFO [stderr]     |         |
Nov 28 00:52:46.087 INFO [stderr]     |         help: remove this `mut`
Nov 28 00:52:46.087 INFO [stderr]     |
Nov 28 00:52:46.087 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 00:52:46.087 INFO [stderr] 
Nov 28 00:52:46.087 INFO [stderr] warning: constant item is never used: `DELE`
Nov 28 00:52:46.087 INFO [stderr]    --> src/main.rs:157:5
Nov 28 00:52:46.087 INFO [stderr]     |
Nov 28 00:52:46.087 INFO [stderr] 157 |     pub const DELE: u32 = 0x454c4544;
Nov 28 00:52:46.087 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:52:46.087 INFO [stderr]     |
Nov 28 00:52:46.087 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 00:52:46.087 INFO [stderr] 
Nov 28 00:52:46.087 INFO [stderr] warning: constant item is never used: `MINT`
Nov 28 00:52:46.087 INFO [stderr]    --> src/main.rs:158:5
Nov 28 00:52:46.087 INFO [stderr]     |
Nov 28 00:52:46.087 INFO [stderr] 158 |     pub const MINT: u32 = 0x544e494d;
Nov 28 00:52:46.088 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:52:46.088 INFO [stderr] 
Nov 28 00:52:46.088 INFO [stderr] warning: constant item is never used: `MAXT`
Nov 28 00:52:46.088 INFO [stderr]    --> src/main.rs:159:5
Nov 28 00:52:46.088 INFO [stderr]     |
Nov 28 00:52:46.088 INFO [stderr] 159 |     pub const MAXT: u32 = 0x5458414d;
Nov 28 00:52:46.088 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:52:46.088 INFO [stderr] 
Nov 28 00:52:46.088 INFO [stderr] warning: constant item is never used: `PUBK`
Nov 28 00:52:46.088 INFO [stderr]    --> src/main.rs:160:5
Nov 28 00:52:46.088 INFO [stderr]     |
Nov 28 00:52:46.088 INFO [stderr] 160 |     pub const PUBK: u32 = 0x4b425550;
Nov 28 00:52:46.088 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:52:46.088 INFO [stderr] 
Nov 28 00:52:46.088 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:52:46.088 INFO [stderr]    --> src/main.rs:235:5
Nov 28 00:52:46.088 INFO [stderr]     |
Nov 28 00:52:46.088 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Nov 28 00:52:46.088 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:52:46.088 INFO [stderr]     |
Nov 28 00:52:46.088 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 00:52:46.088 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:52:46.088 INFO [stderr] 
Nov 28 00:52:46.088 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:52:46.088 INFO [stderr]    --> src/main.rs:238:5
Nov 28 00:52:46.088 INFO [stderr]     |
Nov 28 00:52:46.088 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Nov 28 00:52:46.088 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:52:46.088 INFO [stderr]     |
Nov 28 00:52:46.088 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:52:46.088 INFO [stderr] 
Nov 28 00:52:46.280 INFO [stderr] warning: unused variable: `src`
Nov 28 00:52:46.280 INFO [stderr]    --> src/main.rs:237:15
Nov 28 00:52:46.280 INFO [stderr]     |
Nov 28 00:52:46.280 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Nov 28 00:52:46.280 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Nov 28 00:52:46.280 INFO [stderr]     |
Nov 28 00:52:46.280 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 00:52:46.280 INFO [stderr] 
Nov 28 00:52:46.320 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:52:46.320 INFO [stderr]    --> src/main.rs:234:9
Nov 28 00:52:46.320 INFO [stderr]     |
Nov 28 00:52:46.320 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Nov 28 00:52:46.320 INFO [stderr]     |         ----^^^^^^
Nov 28 00:52:46.320 INFO [stderr]     |         |
Nov 28 00:52:46.320 INFO [stderr]     |         help: remove this `mut`
Nov 28 00:52:46.320 INFO [stderr]     |
Nov 28 00:52:46.320 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 00:52:46.320 INFO [stderr] 
Nov 28 00:52:46.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:52:46.336 INFO [stderr]    --> src/main.rs:235:5
Nov 28 00:52:46.336 INFO [stderr]     |
Nov 28 00:52:46.336 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Nov 28 00:52:46.336 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:52:46.336 INFO [stderr]     |
Nov 28 00:52:46.336 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 00:52:46.336 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:52:46.336 INFO [stderr] 
Nov 28 00:52:46.336 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:52:46.336 INFO [stderr]    --> src/main.rs:238:5
Nov 28 00:52:46.336 INFO [stderr]     |
Nov 28 00:52:46.336 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Nov 28 00:52:46.336 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:52:46.336 INFO [stderr]     |
Nov 28 00:52:46.336 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:52:46.336 INFO [stderr] 
Nov 28 00:52:46.357 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Nov 28 00:52:46.372 INFO [stderr] su: No module specific data is present
Nov 28 00:52:47.489 INFO running `"docker" "inspect" "45d31e795156ef4d0a91b455406480742ccb6b25faecb76d0ba76a6c06138199"`
Nov 28 00:52:47.837 INFO running `"docker" "rm" "-f" "45d31e795156ef4d0a91b455406480742ccb6b25faecb76d0ba76a6c06138199"`
Nov 28 00:52:48.201 INFO [stdout] 45d31e795156ef4d0a91b455406480742ccb6b25faecb76d0ba76a6c06138199