Dec 11 13:51:28.993 INFO checking mcpherrinm/roughtime.rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:51:28.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 13:51:29.448 INFO [stdout] e61cbeedc2932a80551eab5b59e211dc8c5a62c69d84be382b7280f898c0c406
Dec 11 13:51:29.450 INFO running `"docker" "start" "-a" "e61cbeedc2932a80551eab5b59e211dc8c5a62c69d84be382b7280f898c0c406"`
Dec 11 13:51:31.601 INFO [stderr] usermod: no changes
Dec 11 13:51:31.753 INFO [stderr]     Checking untrusted v0.3.1
Dec 11 13:51:32.024 INFO [stderr]     Checking roughtime v0.1.0 (/source)
Dec 11 13:51:32.783 INFO [stderr] warning: unused variable: `src`
Dec 11 13:51:32.783 INFO [stderr]    --> src/main.rs:237:15
Dec 11 13:51:32.783 INFO [stderr]     |
Dec 11 13:51:32.783 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Dec 11 13:51:32.783 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Dec 11 13:51:32.783 INFO [stderr]     |
Dec 11 13:51:32.783 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 13:51:32.784 INFO [stderr] 
Dec 11 13:51:32.807 INFO [stderr] warning: variable does not need to be mutable
Dec 11 13:51:32.807 INFO [stderr]    --> src/main.rs:234:9
Dec 11 13:51:32.807 INFO [stderr]     |
Dec 11 13:51:32.807 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Dec 11 13:51:32.807 INFO [stderr]     |         ----^^^^^^
Dec 11 13:51:32.807 INFO [stderr]     |         |
Dec 11 13:51:32.807 INFO [stderr]     |         help: remove this `mut`
Dec 11 13:51:32.807 INFO [stderr]     |
Dec 11 13:51:32.807 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 13:51:32.807 INFO [stderr] 
Dec 11 13:51:32.807 INFO [stderr] warning: constant item is never used: `DELE`
Dec 11 13:51:32.807 INFO [stderr]    --> src/main.rs:157:5
Dec 11 13:51:32.807 INFO [stderr]     |
Dec 11 13:51:32.807 INFO [stderr] 157 |     pub const DELE: u32 = 0x454c4544;
Dec 11 13:51:32.807 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:32.807 INFO [stderr]     |
Dec 11 13:51:32.807 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 13:51:32.807 INFO [stderr] 
Dec 11 13:51:32.807 INFO [stderr] warning: constant item is never used: `MINT`
Dec 11 13:51:32.807 INFO [stderr]    --> src/main.rs:158:5
Dec 11 13:51:32.807 INFO [stderr]     |
Dec 11 13:51:32.807 INFO [stderr] 158 |     pub const MINT: u32 = 0x544e494d;
Dec 11 13:51:32.807 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:32.807 INFO [stderr] 
Dec 11 13:51:32.807 INFO [stderr] warning: constant item is never used: `MAXT`
Dec 11 13:51:32.807 INFO [stderr]    --> src/main.rs:159:5
Dec 11 13:51:32.807 INFO [stderr]     |
Dec 11 13:51:32.807 INFO [stderr] 159 |     pub const MAXT: u32 = 0x5458414d;
Dec 11 13:51:32.807 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:32.807 INFO [stderr] 
Dec 11 13:51:32.807 INFO [stderr] warning: constant item is never used: `PUBK`
Dec 11 13:51:32.807 INFO [stderr]    --> src/main.rs:160:5
Dec 11 13:51:32.807 INFO [stderr]     |
Dec 11 13:51:32.807 INFO [stderr] 160 |     pub const PUBK: u32 = 0x4b425550;
Dec 11 13:51:32.807 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:32.807 INFO [stderr] 
Dec 11 13:51:32.809 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 13:51:32.809 INFO [stderr]    --> src/main.rs:235:5
Dec 11 13:51:32.809 INFO [stderr]     |
Dec 11 13:51:32.809 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Dec 11 13:51:32.809 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:32.809 INFO [stderr]     |
Dec 11 13:51:32.809 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 13:51:32.809 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 13:51:32.809 INFO [stderr] 
Dec 11 13:51:32.809 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 13:51:32.809 INFO [stderr]    --> src/main.rs:238:5
Dec 11 13:51:32.809 INFO [stderr]     |
Dec 11 13:51:32.809 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Dec 11 13:51:32.809 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:32.809 INFO [stderr]     |
Dec 11 13:51:32.809 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 13:51:32.809 INFO [stderr] 
Dec 11 13:51:32.816 INFO [stderr] warning: unused variable: `src`
Dec 11 13:51:32.816 INFO [stderr]    --> src/main.rs:237:15
Dec 11 13:51:32.816 INFO [stderr]     |
Dec 11 13:51:32.816 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Dec 11 13:51:32.816 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Dec 11 13:51:32.816 INFO [stderr]     |
Dec 11 13:51:32.816 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 13:51:32.816 INFO [stderr] 
Dec 11 13:51:32.900 INFO [stderr] warning: variable does not need to be mutable
Dec 11 13:51:32.900 INFO [stderr]    --> src/main.rs:234:9
Dec 11 13:51:32.901 INFO [stderr]     |
Dec 11 13:51:32.901 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Dec 11 13:51:32.901 INFO [stderr]     |         ----^^^^^^
Dec 11 13:51:32.901 INFO [stderr]     |         |
Dec 11 13:51:32.901 INFO [stderr]     |         help: remove this `mut`
Dec 11 13:51:32.901 INFO [stderr]     |
Dec 11 13:51:32.902 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 13:51:32.902 INFO [stderr] 
Dec 11 13:51:32.912 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 13:51:32.912 INFO [stderr]    --> src/main.rs:235:5
Dec 11 13:51:32.912 INFO [stderr]     |
Dec 11 13:51:32.912 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Dec 11 13:51:32.912 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:32.912 INFO [stderr]     |
Dec 11 13:51:32.913 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 13:51:32.913 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 13:51:32.913 INFO [stderr] 
Dec 11 13:51:32.913 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 13:51:32.913 INFO [stderr]    --> src/main.rs:238:5
Dec 11 13:51:32.913 INFO [stderr]     |
Dec 11 13:51:32.913 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Dec 11 13:51:32.914 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:51:32.914 INFO [stderr]     |
Dec 11 13:51:32.914 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 13:51:32.914 INFO [stderr] 
Dec 11 13:51:32.973 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 11 13:51:32.976 INFO [stderr] su: No module specific data is present
Dec 11 13:51:33.692 INFO running `"docker" "inspect" "e61cbeedc2932a80551eab5b59e211dc8c5a62c69d84be382b7280f898c0c406"`
Dec 11 13:51:34.052 INFO running `"docker" "rm" "-f" "e61cbeedc2932a80551eab5b59e211dc8c5a62c69d84be382b7280f898c0c406"`
Dec 11 13:51:34.452 INFO [stdout] e61cbeedc2932a80551eab5b59e211dc8c5a62c69d84be382b7280f898c0c406