Dec 05 08:38:07.302 INFO checking quinn-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:38:07.302 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:38:07.766 INFO [stdout] e7f66949993c11662226262f8f37c29901950c4573204a49ead290533ab88437
Dec 05 08:38:07.768 INFO running `"docker" "start" "-a" "e7f66949993c11662226262f8f37c29901950c4573204a49ead290533ab88437"`
Dec 05 08:38:10.458 INFO [stderr] usermod: no changes
Dec 05 08:38:10.798 INFO [stderr]     Checking crossbeam-epoch v0.6.1
Dec 05 08:38:10.853 INFO [stderr]     Checking rustls v0.14.0
Dec 05 08:38:10.860 INFO [stderr]     Checking blake2 v0.7.1
Dec 05 08:38:12.996 INFO [stderr]     Checking crossbeam-deque v0.6.2
Dec 05 08:38:14.708 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 05 08:38:18.575 INFO [stderr]     Checking quinn-proto v0.1.0
Dec 05 08:38:18.575 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 05 08:38:21.946 INFO [stderr]     Checking tokio v0.1.13
Dec 05 08:38:24.375 INFO [stderr]     Checking quinn v0.1.0 (/source)
Dec 05 08:38:39.307 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:38:39.307 INFO [stderr]  --> examples/interop.rs:9:1
Dec 05 08:38:39.307 INFO [stderr]   |
Dec 05 08:38:39.307 INFO [stderr] 9 | #[macro_use]
Dec 05 08:38:39.307 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:38:39.307 INFO [stderr]   |
Dec 05 08:38:39.307 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:38:39.307 INFO [stderr] 
Dec 05 08:38:39.320 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:38:39.320 INFO [stderr]   --> examples/server.rs:10:1
Dec 05 08:38:39.320 INFO [stderr]    |
Dec 05 08:38:39.320 INFO [stderr] 10 | #[macro_use]
Dec 05 08:38:39.320 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 08:38:39.320 INFO [stderr]    |
Dec 05 08:38:39.320 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 08:38:39.320 INFO [stderr] 
Dec 05 08:38:39.325 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:38:39.325 INFO [stderr]   --> examples/client.rs:11:1
Dec 05 08:38:39.325 INFO [stderr]    |
Dec 05 08:38:39.325 INFO [stderr] 11 | #[macro_use]
Dec 05 08:38:39.325 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 08:38:39.325 INFO [stderr]    |
Dec 05 08:38:39.325 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 08:38:39.325 INFO [stderr] 
Dec 05 08:38:39.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.29s
Dec 05 08:38:39.783 INFO [stderr] su: No module specific data is present
Dec 05 08:38:40.257 INFO running `"docker" "inspect" "e7f66949993c11662226262f8f37c29901950c4573204a49ead290533ab88437"`
Dec 05 08:38:40.385 INFO running `"docker" "rm" "-f" "e7f66949993c11662226262f8f37c29901950c4573204a49ead290533ab88437"`
Dec 05 08:38:40.515 INFO [stdout] e7f66949993c11662226262f8f37c29901950c4573204a49ead290533ab88437