Dec 05 19:46:12.102 INFO testing jjyr/block-tokio-example against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:46:12.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 19:46:12.327 INFO [stdout] 057b6c0fc16deb292b6398c867b14e5896abe53adada5ecf472cf6296af90a1a
Dec 05 19:46:12.330 INFO running `"docker" "start" "-a" "057b6c0fc16deb292b6398c867b14e5896abe53adada5ecf472cf6296af90a1a"`
Dec 05 19:46:12.780 INFO [stderr] usermod: no changes
Dec 05 19:46:12.908 INFO [stderr]    Compiling tokio_test v0.1.0 (/source)
Dec 05 19:46:14.764 INFO [stderr] warning: unused imports: `Async`, `IntoFuture`, `Poll`
Dec 05 19:46:14.764 INFO [stderr]  --> src/main.rs:7:30
Dec 05 19:46:14.764 INFO [stderr]   |
Dec 05 19:46:14.764 INFO [stderr] 7 | use tokio::prelude::{future, Async, IntoFuture, Poll, Stream};
Dec 05 19:46:14.764 INFO [stderr]   |                              ^^^^^  ^^^^^^^^^^  ^^^^
Dec 05 19:46:14.764 INFO [stderr]   |
Dec 05 19:46:14.764 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:46:14.764 INFO [stderr] 
Dec 05 19:46:14.764 INFO [stderr] warning: unused import: `tokio::runtime::current_thread`
Dec 05 19:46:14.764 INFO [stderr]  --> src/main.rs:8:5
Dec 05 19:46:14.764 INFO [stderr]   |
Dec 05 19:46:14.764 INFO [stderr] 8 | use tokio::runtime::current_thread;
Dec 05 19:46:14.764 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:46:14.764 INFO [stderr] 
Dec 05 19:46:14.764 INFO [stderr] warning: unused import: `tokio::runtime::Runtime`
Dec 05 19:46:14.764 INFO [stderr]  --> src/main.rs:9:5
Dec 05 19:46:14.764 INFO [stderr]   |
Dec 05 19:46:14.764 INFO [stderr] 9 | use tokio::runtime::Runtime;
Dec 05 19:46:14.764 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:46:14.764 INFO [stderr] 
Dec 05 19:46:16.078 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
Dec 05 19:46:16.083 INFO [stderr] su: No module specific data is present
Dec 05 19:46:16.328 INFO running `"docker" "inspect" "057b6c0fc16deb292b6398c867b14e5896abe53adada5ecf472cf6296af90a1a"`
Dec 05 19:46:16.398 INFO running `"docker" "rm" "-f" "057b6c0fc16deb292b6398c867b14e5896abe53adada5ecf472cf6296af90a1a"`
Dec 05 19:46:16.467 INFO [stdout] 057b6c0fc16deb292b6398c867b14e5896abe53adada5ecf472cf6296af90a1a
Dec 05 19:46:16.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 19:46:16.643 INFO [stdout] f642467a90a79898dbffc43b18292a7c51facfd0853e42e16329e0de1dce93ae
Dec 05 19:46:16.645 INFO running `"docker" "start" "-a" "f642467a90a79898dbffc43b18292a7c51facfd0853e42e16329e0de1dce93ae"`
Dec 05 19:46:16.964 INFO [stderr] usermod: no changes
Dec 05 19:46:17.040 INFO [stderr]    Compiling tokio_test v0.1.0 (/source)
Dec 05 19:46:18.418 INFO [stderr] warning: unused imports: `Async`, `IntoFuture`, `Poll`
Dec 05 19:46:18.418 INFO [stderr]  --> src/main.rs:7:30
Dec 05 19:46:18.418 INFO [stderr]   |
Dec 05 19:46:18.418 INFO [stderr] 7 | use tokio::prelude::{future, Async, IntoFuture, Poll, Stream};
Dec 05 19:46:18.418 INFO [stderr]   |                              ^^^^^  ^^^^^^^^^^  ^^^^
Dec 05 19:46:18.418 INFO [stderr]   |
Dec 05 19:46:18.418 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:46:18.418 INFO [stderr] 
Dec 05 19:46:18.418 INFO [stderr] warning: unused import: `tokio::runtime::current_thread`
Dec 05 19:46:18.418 INFO [stderr]  --> src/main.rs:8:5
Dec 05 19:46:18.418 INFO [stderr]   |
Dec 05 19:46:18.418 INFO [stderr] 8 | use tokio::runtime::current_thread;
Dec 05 19:46:18.418 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:46:18.418 INFO [stderr] 
Dec 05 19:46:18.418 INFO [stderr] warning: unused import: `tokio::runtime::Runtime`
Dec 05 19:46:18.418 INFO [stderr]  --> src/main.rs:9:5
Dec 05 19:46:18.418 INFO [stderr]   |
Dec 05 19:46:18.418 INFO [stderr] 9 | use tokio::runtime::Runtime;
Dec 05 19:46:18.418 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:46:18.418 INFO [stderr] 
Dec 05 19:46:18.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 05 19:46:18.808 INFO [stderr] su: No module specific data is present
Dec 05 19:46:19.224 INFO running `"docker" "inspect" "f642467a90a79898dbffc43b18292a7c51facfd0853e42e16329e0de1dce93ae"`
Dec 05 19:46:19.486 INFO running `"docker" "rm" "-f" "f642467a90a79898dbffc43b18292a7c51facfd0853e42e16329e0de1dce93ae"`
Dec 05 19:46:19.854 INFO [stdout] f642467a90a79898dbffc43b18292a7c51facfd0853e42e16329e0de1dce93ae
Dec 05 19:46:19.858 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 19:46:20.112 INFO [stdout] 064618cc33f502c6a8bdc83089e15e9c49c35889c7d5306d32ad0cb99b15d39a
Dec 05 19:46:20.128 INFO running `"docker" "start" "-a" "064618cc33f502c6a8bdc83089e15e9c49c35889c7d5306d32ad0cb99b15d39a"`
Dec 05 19:46:20.836 INFO [stderr] usermod: no changes
Dec 05 19:46:20.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 19:46:20.941 INFO [stderr]      Running /target/debug/deps/tokio_test-974cacf506181758
Dec 05 19:46:20.943 INFO [stdout] 
Dec 05 19:46:20.943 INFO [stdout] running 0 tests
Dec 05 19:46:20.943 INFO [stdout] 
Dec 05 19:46:20.943 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:46:20.943 INFO [stdout] 
Dec 05 19:46:20.945 INFO [stderr] su: No module specific data is present
Dec 05 19:46:21.252 INFO running `"docker" "inspect" "064618cc33f502c6a8bdc83089e15e9c49c35889c7d5306d32ad0cb99b15d39a"`
Dec 05 19:46:21.454 INFO running `"docker" "rm" "-f" "064618cc33f502c6a8bdc83089e15e9c49c35889c7d5306d32ad0cb99b15d39a"`
Dec 05 19:46:21.636 INFO [stdout] 064618cc33f502c6a8bdc83089e15e9c49c35889c7d5306d32ad0cb99b15d39a