Dec 11 05:17:22.438 INFO checking zaabjuda/test_tokio against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 05:17:22.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 05:17:22.937 INFO [stdout] 51c2d0d62fb1e7f765c5c0f5deea3314dbc5b0bcbf71d49104af2f661777a97a
Dec 11 05:17:22.939 INFO running `"docker" "start" "-a" "51c2d0d62fb1e7f765c5c0f5deea3314dbc5b0bcbf71d49104af2f661777a97a"`
Dec 11 05:17:25.568 INFO [stderr] usermod: no changes
Dec 11 05:17:25.692 INFO [stderr]     Checking libc v0.2.21
Dec 11 05:17:25.704 INFO [stderr]     Checking cfg-if v0.1.0
Dec 11 05:17:25.704 INFO [stderr]     Checking byteorder v1.0.0
Dec 11 05:17:25.704 INFO [stderr]     Checking slab v0.3.0
Dec 11 05:17:25.704 INFO [stderr]     Checking log v0.3.7
Dec 11 05:17:25.704 INFO [stderr]     Checking futures v0.1.13
Dec 11 05:17:25.710 INFO [stderr]     Checking lazycell v0.4.0
Dec 11 05:17:25.710 INFO [stderr]     Checking scoped-tls v0.1.0
Dec 11 05:17:26.328 INFO [stderr]     Checking smallvec v0.2.1
Dec 11 05:17:26.724 INFO [stderr]     Checking take v0.1.0
Dec 11 05:17:28.975 INFO [stderr]     Checking iovec v0.1.0
Dec 11 05:17:28.975 INFO [stderr]     Checking net2 v0.2.27
Dec 11 05:17:28.975 INFO [stderr]     Checking rand v0.3.15
Dec 11 05:17:29.698 INFO [stderr]     Checking bytes v0.4.2
Dec 11 05:17:30.562 INFO [stderr]     Checking mio v0.6.6
Dec 11 05:17:34.542 INFO [stderr]     Checking tokio-io v0.1.1
Dec 11 05:17:34.544 INFO [stderr]     Checking tokio-service v0.1.0
Dec 11 05:17:35.516 INFO [stderr]     Checking tokio-core v0.1.6
Dec 11 05:17:36.683 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 05:17:38.495 INFO [stderr]     Checking tokio_test v0.1.0 (/source)
Dec 11 05:17:38.856 INFO [stderr] warning: unused import: `BufMut`
Dec 11 05:17:38.856 INFO [stderr]  --> src/codec.rs:3:23
Dec 11 05:17:38.856 INFO [stderr]   |
Dec 11 05:17:38.857 INFO [stderr] 3 | use bytes::{BytesMut, BufMut};
Dec 11 05:17:38.857 INFO [stderr]   |                       ^^^^^^
Dec 11 05:17:38.857 INFO [stderr]   |
Dec 11 05:17:38.857 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 05:17:38.857 INFO [stderr] 
Dec 11 05:17:38.880 INFO [stderr] warning: unused import: `BufMut`
Dec 11 05:17:38.881 INFO [stderr]  --> src/codec.rs:3:23
Dec 11 05:17:38.881 INFO [stderr]   |
Dec 11 05:17:38.881 INFO [stderr] 3 | use bytes::{BytesMut, BufMut};
Dec 11 05:17:38.882 INFO [stderr]   |                       ^^^^^^
Dec 11 05:17:38.882 INFO [stderr]   |
Dec 11 05:17:38.882 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 05:17:38.882 INFO [stderr] 
Dec 11 05:17:39.016 INFO [stderr] warning: unused variable: `req`
Dec 11 05:17:39.017 INFO [stderr]   --> src/service.rs:18:20
Dec 11 05:17:39.017 INFO [stderr]    |
Dec 11 05:17:39.017 INFO [stderr] 18 |     fn call(&self, req: Self::Request) -> Self::Future {
Dec 11 05:17:39.017 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 11 05:17:39.018 INFO [stderr]    |
Dec 11 05:17:39.018 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 05:17:39.018 INFO [stderr] 
Dec 11 05:17:39.032 INFO [stderr] warning: unused variable: `req`
Dec 11 05:17:39.032 INFO [stderr]   --> src/service.rs:18:20
Dec 11 05:17:39.033 INFO [stderr]    |
Dec 11 05:17:39.033 INFO [stderr] 18 |     fn call(&self, req: Self::Request) -> Self::Future {
Dec 11 05:17:39.033 INFO [stderr]    |                    ^^^ help: consider using `_req` instead
Dec 11 05:17:39.033 INFO [stderr]    |
Dec 11 05:17:39.034 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 05:17:39.034 INFO [stderr] 
Dec 11 05:17:39.097 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.51s
Dec 11 05:17:39.112 INFO [stderr] su: No module specific data is present
Dec 11 05:17:40.564 INFO running `"docker" "inspect" "51c2d0d62fb1e7f765c5c0f5deea3314dbc5b0bcbf71d49104af2f661777a97a"`
Dec 11 05:17:40.980 INFO running `"docker" "rm" "-f" "51c2d0d62fb1e7f765c5c0f5deea3314dbc5b0bcbf71d49104af2f661777a97a"`
Dec 11 05:17:41.268 INFO [stdout] 51c2d0d62fb1e7f765c5c0f5deea3314dbc5b0bcbf71d49104af2f661777a97a