Dec 13 15:26:00.823 INFO testing jjyr/block-tokio-example against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 15:26:00.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15:26:01.137 INFO [stdout] 574813c553ba0a0576a358ab64d60bf4d04853fae2e3e876bfc0df4ec3207690
Dec 13 15:26:01.142 INFO running `"docker" "start" "-a" "574813c553ba0a0576a358ab64d60bf4d04853fae2e3e876bfc0df4ec3207690"`
Dec 13 15:26:01.596 INFO [stderr] usermod: no changes
Dec 13 15:26:01.715 INFO [stderr]    Compiling tokio-io v0.1.10
Dec 13 15:26:01.716 INFO [stderr]    Compiling tokio-threadpool v0.1.8
Dec 13 15:26:03.115 INFO [stderr]    Compiling tokio-reactor v0.1.6
Dec 13 15:26:03.115 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 13 15:26:04.168 INFO [stderr]    Compiling tokio-fs v0.1.4
Dec 13 15:26:05.319 INFO [stderr]    Compiling tokio-uds v0.2.3
Dec 13 15:26:05.319 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 13 15:26:05.319 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 13 15:26:07.221 INFO [stderr]    Compiling tokio v0.1.11
Dec 13 15:26:09.785 INFO [stderr]    Compiling tokio_test v0.1.0 (/source)
Dec 13 15:26:11.263 INFO [stderr] warning: unused imports: `Async`, `IntoFuture`, `Poll`
Dec 13 15:26:11.263 INFO [stderr]  --> src/main.rs:7:30
Dec 13 15:26:11.263 INFO [stderr]   |
Dec 13 15:26:11.263 INFO [stderr] 7 | use tokio::prelude::{future, Async, IntoFuture, Poll, Stream};
Dec 13 15:26:11.263 INFO [stderr]   |                              ^^^^^  ^^^^^^^^^^  ^^^^
Dec 13 15:26:11.263 INFO [stderr]   |
Dec 13 15:26:11.263 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 15:26:11.263 INFO [stderr] 
Dec 13 15:26:11.263 INFO [stderr] warning: unused import: `tokio::runtime::current_thread`
Dec 13 15:26:11.263 INFO [stderr]  --> src/main.rs:8:5
Dec 13 15:26:11.263 INFO [stderr]   |
Dec 13 15:26:11.263 INFO [stderr] 8 | use tokio::runtime::current_thread;
Dec 13 15:26:11.263 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:26:11.263 INFO [stderr] 
Dec 13 15:26:11.263 INFO [stderr] warning: unused import: `tokio::runtime::Runtime`
Dec 13 15:26:11.263 INFO [stderr]  --> src/main.rs:9:5
Dec 13 15:26:11.263 INFO [stderr]   |
Dec 13 15:26:11.263 INFO [stderr] 9 | use tokio::runtime::Runtime;
Dec 13 15:26:11.263 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:26:11.263 INFO [stderr] 
Dec 13 15:26:12.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.05s
Dec 13 15:26:12.706 INFO [stderr] su: No module specific data is present
Dec 13 15:26:13.143 INFO running `"docker" "inspect" "574813c553ba0a0576a358ab64d60bf4d04853fae2e3e876bfc0df4ec3207690"`
Dec 13 15:26:13.372 INFO running `"docker" "rm" "-f" "574813c553ba0a0576a358ab64d60bf4d04853fae2e3e876bfc0df4ec3207690"`
Dec 13 15:26:13.601 INFO [stdout] 574813c553ba0a0576a358ab64d60bf4d04853fae2e3e876bfc0df4ec3207690
Dec 13 15:26:13.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15:26:14.119 INFO [stdout] 2e1f485a0db89450fc3058982345944ba20408a6d390901e12903320f5886287
Dec 13 15:26:14.119 INFO running `"docker" "start" "-a" "2e1f485a0db89450fc3058982345944ba20408a6d390901e12903320f5886287"`
Dec 13 15:26:14.967 INFO [stderr] usermod: no changes
Dec 13 15:26:15.067 INFO [stderr]    Compiling tokio_test v0.1.0 (/source)
Dec 13 15:26:16.669 INFO [stderr] warning: unused imports: `Async`, `IntoFuture`, `Poll`
Dec 13 15:26:16.669 INFO [stderr]  --> src/main.rs:7:30
Dec 13 15:26:16.669 INFO [stderr]   |
Dec 13 15:26:16.669 INFO [stderr] 7 | use tokio::prelude::{future, Async, IntoFuture, Poll, Stream};
Dec 13 15:26:16.669 INFO [stderr]   |                              ^^^^^  ^^^^^^^^^^  ^^^^
Dec 13 15:26:16.669 INFO [stderr]   |
Dec 13 15:26:16.669 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 15:26:16.669 INFO [stderr] 
Dec 13 15:26:16.669 INFO [stderr] warning: unused import: `tokio::runtime::current_thread`
Dec 13 15:26:16.669 INFO [stderr]  --> src/main.rs:8:5
Dec 13 15:26:16.669 INFO [stderr]   |
Dec 13 15:26:16.669 INFO [stderr] 8 | use tokio::runtime::current_thread;
Dec 13 15:26:16.669 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:26:16.669 INFO [stderr] 
Dec 13 15:26:16.669 INFO [stderr] warning: unused import: `tokio::runtime::Runtime`
Dec 13 15:26:16.669 INFO [stderr]  --> src/main.rs:9:5
Dec 13 15:26:16.669 INFO [stderr]   |
Dec 13 15:26:16.669 INFO [stderr] 9 | use tokio::runtime::Runtime;
Dec 13 15:26:16.669 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:26:16.669 INFO [stderr] 
Dec 13 15:26:17.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Dec 13 15:26:17.114 INFO [stderr] su: No module specific data is present
Dec 13 15:26:18.203 INFO running `"docker" "inspect" "2e1f485a0db89450fc3058982345944ba20408a6d390901e12903320f5886287"`
Dec 13 15:26:18.557 INFO running `"docker" "rm" "-f" "2e1f485a0db89450fc3058982345944ba20408a6d390901e12903320f5886287"`
Dec 13 15:26:18.891 INFO [stdout] 2e1f485a0db89450fc3058982345944ba20408a6d390901e12903320f5886287
Dec 13 15:26:18.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15:26:19.504 INFO [stdout] 002be6d8a011adf0ee0271095ccc7934653659e2be249b9569e40702ec7ce287
Dec 13 15:26:19.507 INFO running `"docker" "start" "-a" "002be6d8a011adf0ee0271095ccc7934653659e2be249b9569e40702ec7ce287"`
Dec 13 15:26:21.366 INFO [stderr] usermod: no changes
Dec 13 15:26:21.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 13 15:26:21.619 INFO [stderr]      Running /target/debug/deps/tokio_test-9a0af3ba880221cd
Dec 13 15:26:21.621 INFO [stdout] 
Dec 13 15:26:21.621 INFO [stdout] running 0 tests
Dec 13 15:26:21.621 INFO [stdout] 
Dec 13 15:26:21.621 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:26:21.621 INFO [stdout] 
Dec 13 15:26:21.624 INFO [stderr] su: No module specific data is present
Dec 13 15:26:23.083 INFO running `"docker" "inspect" "002be6d8a011adf0ee0271095ccc7934653659e2be249b9569e40702ec7ce287"`
Dec 13 15:26:23.455 INFO running `"docker" "rm" "-f" "002be6d8a011adf0ee0271095ccc7934653659e2be249b9569e40702ec7ce287"`
Dec 13 15:26:23.835 INFO [stdout] 002be6d8a011adf0ee0271095ccc7934653659e2be249b9569e40702ec7ce287