Dec 13 11:06:40.049 INFO testing mcpherrinm/roughtime.rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 11:06:40.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 11:06:40.605 INFO [stdout] 406eab03858c9945a9b82b4c4f0455d608bbd15c28526dc6ea2ba515d4bd43d4
Dec 13 11:06:40.607 INFO running `"docker" "start" "-a" "406eab03858c9945a9b82b4c4f0455d608bbd15c28526dc6ea2ba515d4bd43d4"`
Dec 13 11:06:42.203 INFO [stderr] usermod: no changes
Dec 13 11:06:42.303 INFO [stderr]    Compiling untrusted v0.3.1
Dec 13 11:06:42.303 INFO [stderr]    Compiling time v0.1.35
Dec 13 11:06:44.351 INFO [stderr]    Compiling roughtime v0.1.0 (/source)
Dec 13 11:06:44.839 INFO [stderr] warning: unused variable: `src`
Dec 13 11:06:44.839 INFO [stderr]    --> src/main.rs:237:15
Dec 13 11:06:44.839 INFO [stderr]     |
Dec 13 11:06:44.839 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Dec 13 11:06:44.839 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Dec 13 11:06:44.839 INFO [stderr]     |
Dec 13 11:06:44.839 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 11:06:44.839 INFO [stderr] 
Dec 13 11:06:44.859 INFO [stderr] warning: variable does not need to be mutable
Dec 13 11:06:44.861 INFO [stderr]    --> src/main.rs:234:9
Dec 13 11:06:44.861 INFO [stderr]     |
Dec 13 11:06:44.861 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Dec 13 11:06:44.861 INFO [stderr]     |         ----^^^^^^
Dec 13 11:06:44.861 INFO [stderr]     |         |
Dec 13 11:06:44.861 INFO [stderr]     |         help: remove this `mut`
Dec 13 11:06:44.861 INFO [stderr]     |
Dec 13 11:06:44.861 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 11:06:44.861 INFO [stderr] 
Dec 13 11:06:44.861 INFO [stderr] warning: constant item is never used: `DELE`
Dec 13 11:06:44.861 INFO [stderr]    --> src/main.rs:157:5
Dec 13 11:06:44.861 INFO [stderr]     |
Dec 13 11:06:44.861 INFO [stderr] 157 |     pub const DELE: u32 = 0x454c4544;
Dec 13 11:06:44.861 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:44.861 INFO [stderr]     |
Dec 13 11:06:44.861 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 11:06:44.861 INFO [stderr] 
Dec 13 11:06:44.861 INFO [stderr] warning: constant item is never used: `MINT`
Dec 13 11:06:44.861 INFO [stderr]    --> src/main.rs:158:5
Dec 13 11:06:44.861 INFO [stderr]     |
Dec 13 11:06:44.861 INFO [stderr] 158 |     pub const MINT: u32 = 0x544e494d;
Dec 13 11:06:44.861 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:44.861 INFO [stderr] 
Dec 13 11:06:44.861 INFO [stderr] warning: constant item is never used: `MAXT`
Dec 13 11:06:44.861 INFO [stderr]    --> src/main.rs:159:5
Dec 13 11:06:44.861 INFO [stderr]     |
Dec 13 11:06:44.861 INFO [stderr] 159 |     pub const MAXT: u32 = 0x5458414d;
Dec 13 11:06:44.861 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:44.861 INFO [stderr] 
Dec 13 11:06:44.861 INFO [stderr] warning: constant item is never used: `PUBK`
Dec 13 11:06:44.861 INFO [stderr]    --> src/main.rs:160:5
Dec 13 11:06:44.861 INFO [stderr]     |
Dec 13 11:06:44.861 INFO [stderr] 160 |     pub const PUBK: u32 = 0x4b425550;
Dec 13 11:06:44.861 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:44.861 INFO [stderr] 
Dec 13 11:06:44.862 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:06:44.862 INFO [stderr]    --> src/main.rs:235:5
Dec 13 11:06:44.862 INFO [stderr]     |
Dec 13 11:06:44.863 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Dec 13 11:06:44.863 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:44.863 INFO [stderr]     |
Dec 13 11:06:44.863 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 11:06:44.863 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:06:44.863 INFO [stderr] 
Dec 13 11:06:44.863 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:06:44.863 INFO [stderr]    --> src/main.rs:238:5
Dec 13 11:06:44.863 INFO [stderr]     |
Dec 13 11:06:44.863 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Dec 13 11:06:44.863 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:44.863 INFO [stderr]     |
Dec 13 11:06:44.863 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:06:44.863 INFO [stderr] 
Dec 13 11:06:46.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Dec 13 11:06:46.013 INFO [stderr] su: No module specific data is present
Dec 13 11:06:46.628 INFO running `"docker" "inspect" "406eab03858c9945a9b82b4c4f0455d608bbd15c28526dc6ea2ba515d4bd43d4"`
Dec 13 11:06:46.865 INFO running `"docker" "rm" "-f" "406eab03858c9945a9b82b4c4f0455d608bbd15c28526dc6ea2ba515d4bd43d4"`
Dec 13 11:06:47.300 INFO [stdout] 406eab03858c9945a9b82b4c4f0455d608bbd15c28526dc6ea2ba515d4bd43d4
Dec 13 11:06:47.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 11:06:47.807 INFO [stdout] 846b1141fdbd94d7ab99d960939c1be8f603d698febecd9558574433920b30fe
Dec 13 11:06:47.815 INFO running `"docker" "start" "-a" "846b1141fdbd94d7ab99d960939c1be8f603d698febecd9558574433920b30fe"`
Dec 13 11:06:49.086 INFO [stderr] usermod: no changes
Dec 13 11:06:49.157 INFO [stderr]    Compiling roughtime v0.1.0 (/source)
Dec 13 11:06:49.755 INFO [stderr] warning: unused variable: `src`
Dec 13 11:06:49.755 INFO [stderr]    --> src/main.rs:237:15
Dec 13 11:06:49.755 INFO [stderr]     |
Dec 13 11:06:49.755 INFO [stderr] 237 |     let (amt, src) = socket.recv_from(&mut inb).unwrap();
Dec 13 11:06:49.755 INFO [stderr]     |               ^^^ help: consider using `_src` instead
Dec 13 11:06:49.755 INFO [stderr]     |
Dec 13 11:06:49.755 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 11:06:49.755 INFO [stderr] 
Dec 13 11:06:49.787 INFO [stderr] warning: variable does not need to be mutable
Dec 13 11:06:49.787 INFO [stderr]    --> src/main.rs:234:9
Dec 13 11:06:49.787 INFO [stderr]     |
Dec 13 11:06:49.787 INFO [stderr] 234 |     let mut socket = UdpSocket::bind("0.0.0.0:0").unwrap();
Dec 13 11:06:49.787 INFO [stderr]     |         ----^^^^^^
Dec 13 11:06:49.787 INFO [stderr]     |         |
Dec 13 11:06:49.787 INFO [stderr]     |         help: remove this `mut`
Dec 13 11:06:49.787 INFO [stderr]     |
Dec 13 11:06:49.787 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 11:06:49.787 INFO [stderr] 
Dec 13 11:06:49.795 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:06:49.795 INFO [stderr]    --> src/main.rs:235:5
Dec 13 11:06:49.795 INFO [stderr]     |
Dec 13 11:06:49.795 INFO [stderr] 235 |     socket.send_to(&new_req(), "roughtime.sandbox.google.com:2002");
Dec 13 11:06:49.795 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:49.795 INFO [stderr]     |
Dec 13 11:06:49.795 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 11:06:49.795 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:06:49.795 INFO [stderr] 
Dec 13 11:06:49.795 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:06:49.795 INFO [stderr]    --> src/main.rs:238:5
Dec 13 11:06:49.795 INFO [stderr]     |
Dec 13 11:06:49.795 INFO [stderr] 238 |     std::io::stderr().write(&inb[..amt]);
Dec 13 11:06:49.795 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:06:49.795 INFO [stderr]     |
Dec 13 11:06:49.795 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:06:49.795 INFO [stderr] 
Dec 13 11:06:50.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 13 11:06:50.940 INFO [stderr] su: No module specific data is present
Dec 13 11:06:51.881 INFO running `"docker" "inspect" "846b1141fdbd94d7ab99d960939c1be8f603d698febecd9558574433920b30fe"`
Dec 13 11:06:52.227 INFO running `"docker" "rm" "-f" "846b1141fdbd94d7ab99d960939c1be8f603d698febecd9558574433920b30fe"`
Dec 13 11:06:52.611 INFO [stdout] 846b1141fdbd94d7ab99d960939c1be8f603d698febecd9558574433920b30fe
Dec 13 11:06:52.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 11:06:52.996 INFO [stdout] f1a3880f409d229b076bc02e7f3a524984951ccb7654213733a2207c610c6c37
Dec 13 11:06:53.003 INFO running `"docker" "start" "-a" "f1a3880f409d229b076bc02e7f3a524984951ccb7654213733a2207c610c6c37"`
Dec 13 11:06:53.830 INFO [stderr] usermod: no changes
Dec 13 11:06:53.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 11:06:53.883 INFO [stderr]      Running /target/debug/deps/roughtime-79f02f135bbcc71e
Dec 13 11:06:53.883 INFO [stdout] 
Dec 13 11:06:53.883 INFO [stdout] running 3 tests
Dec 13 11:06:53.883 INFO [stdout] test test_tag ... ok
Dec 13 11:06:53.891 INFO [stdout] test test_message_roundtrip ... ok
Dec 13 11:06:53.891 INFO [stderr] su: No module specific data is present
Dec 13 11:06:53.891 INFO [stdout] test test_append_u8 ... ok
Dec 13 11:06:53.891 INFO [stdout] 
Dec 13 11:06:53.891 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:06:53.891 INFO [stdout] 
Dec 13 11:06:54.602 INFO running `"docker" "inspect" "f1a3880f409d229b076bc02e7f3a524984951ccb7654213733a2207c610c6c37"`
Dec 13 11:06:54.867 INFO running `"docker" "rm" "-f" "f1a3880f409d229b076bc02e7f3a524984951ccb7654213733a2207c610c6c37"`
Dec 13 11:06:55.074 INFO [stdout] f1a3880f409d229b076bc02e7f3a524984951ccb7654213733a2207c610c6c37