Dec 05 07:17:06.368 INFO checking rusturn-0.0.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:17:06.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 07:17:06.611 INFO [stdout] 6f6cd7c6aa106c33d6b2d3e40fcd4cc4892b48729daed9d458b29c69af5dabd1
Dec 05 07:17:06.613 INFO running `"docker" "start" "-a" "6f6cd7c6aa106c33d6b2d3e40fcd4cc4892b48729daed9d458b29c69af5dabd1"`
Dec 05 07:17:07.819 INFO [stderr] usermod: no changes
Dec 05 07:17:08.010 INFO [stderr]     Checking nbchan v0.1.3
Dec 05 07:17:08.011 INFO [stderr]     Checking splay_tree v0.2.10
Dec 05 07:17:08.011 INFO [stderr]     Checking md5 v0.4.0
Dec 05 07:17:08.011 INFO [stderr]     Checking factory v0.1.1
Dec 05 07:17:08.011 INFO [stderr]     Checking hmac-sha1 v0.1.3
Dec 05 07:17:08.011 INFO [stderr]    Compiling trackable_derive v0.1.1
Dec 05 07:17:10.411 INFO [stderr]     Checking fibers v0.1.12
Dec 05 07:17:11.960 INFO [stderr]     Checking trackable v0.2.20
Dec 05 07:17:12.495 INFO [stderr]     Checking fibers_timeout_queue v0.1.0
Dec 05 07:17:12.495 INFO [stderr]     Checking fibers_global v0.1.0
Dec 05 07:17:12.703 INFO [stderr]     Checking bytecodec v0.4.11
Dec 05 07:17:16.951 INFO [stderr]     Checking stun_codec v0.1.10
Dec 05 07:17:16.951 INFO [stderr]     Checking fibers_transport v0.1.2
Dec 05 07:17:22.127 INFO [stderr]     Checking rustun v0.3.5
Dec 05 07:17:24.719 INFO [stderr]     Checking rusturn v0.0.2 (/source)
Dec 05 07:17:30.455 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:17:30.455 INFO [stderr]    --> src/server/core.rs:126:9
Dec 05 07:17:30.455 INFO [stderr]     |
Dec 05 07:17:30.455 INFO [stderr] 126 |         track!(self.stun_channel.reply(client, Ok(response)));
Dec 05 07:17:30.455 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:17:30.455 INFO [stderr]     |
Dec 05 07:17:30.455 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:17:30.455 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:17:30.455 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:17:30.455 INFO [stderr] 
Dec 05 07:17:30.455 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:17:30.455 INFO [stderr]    --> src/server/core.rs:167:9
Dec 05 07:17:30.455 INFO [stderr]     |
Dec 05 07:17:30.455 INFO [stderr] 167 |         track!(self.stun_channel.reply(client, Ok(response)));
Dec 05 07:17:30.455 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:17:30.455 INFO [stderr]     |
Dec 05 07:17:30.455 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:17:30.455 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:17:30.455 INFO [stderr] 
Dec 05 07:17:31.025 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:17:31.025 INFO [stderr]    --> src/server/core.rs:126:9
Dec 05 07:17:31.025 INFO [stderr]     |
Dec 05 07:17:31.025 INFO [stderr] 126 |         track!(self.stun_channel.reply(client, Ok(response)));
Dec 05 07:17:31.026 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:17:31.026 INFO [stderr]     |
Dec 05 07:17:31.026 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:17:31.026 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:17:31.026 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:17:31.026 INFO [stderr] 
Dec 05 07:17:31.026 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:17:31.026 INFO [stderr]    --> src/server/core.rs:167:9
Dec 05 07:17:31.026 INFO [stderr]     |
Dec 05 07:17:31.026 INFO [stderr] 167 |         track!(self.stun_channel.reply(client, Ok(response)));
Dec 05 07:17:31.026 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:17:31.026 INFO [stderr]     |
Dec 05 07:17:31.026 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:17:31.026 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:17:31.026 INFO [stderr] 
Dec 05 07:17:35.551 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:17:35.551 INFO [stderr]  --> examples/turnsrv.rs:3:1
Dec 05 07:17:35.551 INFO [stderr]   |
Dec 05 07:17:35.551 INFO [stderr] 3 | #[macro_use]
Dec 05 07:17:35.551 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:17:35.551 INFO [stderr]   |
Dec 05 07:17:35.551 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:17:35.551 INFO [stderr] 
Dec 05 07:17:35.559 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:17:35.559 INFO [stderr]  --> examples/binding_over_turn.rs:5:1
Dec 05 07:17:35.559 INFO [stderr]   |
Dec 05 07:17:35.559 INFO [stderr] 5 | #[macro_use]
Dec 05 07:17:35.560 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:17:35.560 INFO [stderr]   |
Dec 05 07:17:35.560 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:17:35.560 INFO [stderr] 
Dec 05 07:17:35.570 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 07:17:35.570 INFO [stderr]  --> examples/turncli.rs:5:1
Dec 05 07:17:35.570 INFO [stderr]   |
Dec 05 07:17:35.570 INFO [stderr] 5 | #[macro_use]
Dec 05 07:17:35.570 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 07:17:35.570 INFO [stderr]   |
Dec 05 07:17:35.570 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:17:35.570 INFO [stderr] 
Dec 05 07:17:35.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.01s
Dec 05 07:17:35.867 INFO [stderr] su: No module specific data is present
Dec 05 07:17:36.773 INFO running `"docker" "inspect" "6f6cd7c6aa106c33d6b2d3e40fcd4cc4892b48729daed9d458b29c69af5dabd1"`
Dec 05 07:17:37.087 INFO running `"docker" "rm" "-f" "6f6cd7c6aa106c33d6b2d3e40fcd4cc4892b48729daed9d458b29c69af5dabd1"`
Dec 05 07:17:37.315 INFO [stdout] 6f6cd7c6aa106c33d6b2d3e40fcd4cc4892b48729daed9d458b29c69af5dabd1