Dec 04 15:01:57.526 INFO checking lolzballs/stunnel against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:01:57.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 15:01:58.001 INFO [stdout] d2b29a639376a4e50dcc90e52f77e9b8e373682258be628e1aa622f52f47a51a
Dec 04 15:01:58.005 INFO running `"docker" "start" "-a" "d2b29a639376a4e50dcc90e52f77e9b8e373682258be628e1aa622f52f47a51a"`
Dec 04 15:01:59.269 INFO [stderr] usermod: no changes
Dec 04 15:01:59.683 INFO [stderr]    Compiling openssl v0.9.10
Dec 04 15:01:59.695 INFO [stderr]    Compiling backtrace-sys v0.1.10
Dec 04 15:01:59.695 INFO [stderr]    Compiling openssl-sys v0.9.10
Dec 04 15:01:59.699 INFO [stderr]    Compiling syn v0.11.10
Dec 04 15:01:59.699 INFO [stderr]     Checking mio v0.6.6
Dec 04 15:02:07.727 INFO [stderr]     Checking tokio-core v0.1.6
Dec 04 15:02:19.062 INFO [stderr]    Compiling serde_derive_internals v0.15.1
Dec 04 15:02:21.815 INFO [stderr]     Checking native-tls v0.1.2
Dec 04 15:02:23.388 INFO [stderr]    Compiling serde_derive v1.0.8
Dec 04 15:02:24.503 INFO [stderr]     Checking tokio-tls v0.1.2
Dec 04 15:02:30.435 INFO [stderr]     Checking backtrace v0.3.0
Dec 04 15:02:31.428 INFO [stderr]     Checking error-chain v0.10.0
Dec 04 15:02:32.552 INFO [stderr]     Checking stunnel v0.1.0 (/source)
Dec 04 15:02:33.955 INFO [stderr] warning: unused import: `native_tls::TlsConnector`
Dec 04 15:02:33.955 INFO [stderr]  --> src/tunnel.rs:9:5
Dec 04 15:02:33.956 INFO [stderr]   |
Dec 04 15:02:33.956 INFO [stderr] 9 | use native_tls::TlsConnector;
Dec 04 15:02:33.956 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:02:33.957 INFO [stderr]   |
Dec 04 15:02:33.957 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 15:02:33.957 INFO [stderr] 
Dec 04 15:02:34.297 INFO [stderr] warning: unused import: `native_tls::TlsConnector`
Dec 04 15:02:34.297 INFO [stderr]  --> src/tunnel.rs:9:5
Dec 04 15:02:34.297 INFO [stderr]   |
Dec 04 15:02:34.297 INFO [stderr] 9 | use native_tls::TlsConnector;
Dec 04 15:02:34.297 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:02:34.297 INFO [stderr]   |
Dec 04 15:02:34.297 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 15:02:34.297 INFO [stderr] 
Dec 04 15:02:34.305 INFO [stderr] warning: unused variable: `done`
Dec 04 15:02:34.306 INFO [stderr]    --> src/server.rs:160:17
Dec 04 15:02:34.306 INFO [stderr]     |
Dec 04 15:02:34.306 INFO [stderr] 160 |             let done = match try!(stream.poll()) {
Dec 04 15:02:34.306 INFO [stderr]     |                 ^^^^ help: consider using `_done` instead
Dec 04 15:02:34.307 INFO [stderr]     |
Dec 04 15:02:34.307 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 15:02:34.307 INFO [stderr] 
Dec 04 15:02:34.308 INFO [stderr] warning: unused variable: `done`
Dec 04 15:02:34.308 INFO [stderr]    --> src/server.rs:168:17
Dec 04 15:02:34.308 INFO [stderr]     |
Dec 04 15:02:34.309 INFO [stderr] 168 |             let done = match try!(stream.poll()) {
Dec 04 15:02:34.309 INFO [stderr]     |                 ^^^^ help: consider using `_done` instead
Dec 04 15:02:34.309 INFO [stderr] 
Dec 04 15:02:34.624 INFO [stderr] warning: unused variable: `done`
Dec 04 15:02:34.624 INFO [stderr]    --> src/server.rs:160:17
Dec 04 15:02:34.624 INFO [stderr]     |
Dec 04 15:02:34.624 INFO [stderr] 160 |             let done = match try!(stream.poll()) {
Dec 04 15:02:34.624 INFO [stderr]     |                 ^^^^ help: consider using `_done` instead
Dec 04 15:02:34.624 INFO [stderr]     |
Dec 04 15:02:34.624 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 15:02:34.624 INFO [stderr] 
Dec 04 15:02:34.624 INFO [stderr] warning: unused variable: `done`
Dec 04 15:02:34.624 INFO [stderr]    --> src/server.rs:168:17
Dec 04 15:02:34.624 INFO [stderr]     |
Dec 04 15:02:34.624 INFO [stderr] 168 |             let done = match try!(stream.poll()) {
Dec 04 15:02:34.624 INFO [stderr]     |                 ^^^^ help: consider using `_done` instead
Dec 04 15:02:34.624 INFO [stderr] 
Dec 04 15:02:34.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.49s
Dec 04 15:02:34.803 INFO [stderr] su: No module specific data is present
Dec 04 15:02:36.509 INFO running `"docker" "inspect" "d2b29a639376a4e50dcc90e52f77e9b8e373682258be628e1aa622f52f47a51a"`
Dec 04 15:02:36.895 INFO running `"docker" "rm" "-f" "d2b29a639376a4e50dcc90e52f77e9b8e373682258be628e1aa622f52f47a51a"`
Dec 04 15:02:37.179 INFO [stdout] d2b29a639376a4e50dcc90e52f77e9b8e373682258be628e1aa622f52f47a51a