[INFO] updating cached repository https://github.com/lolzballs/stunnel
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 02d0a84642563a224cd1c0de53e6d7c84d7ca96a
[INFO] testing lolzballs/stunnel against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Fstunnel" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lolzballs/stunnel on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lolzballs/stunnel
[INFO] finished tweaking git repo https://github.com/lolzballs/stunnel
[INFO] tweaked toml for git repo https://github.com/lolzballs/stunnel written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/lolzballs/stunnel already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 6a6cc6f0d2441653b1a84ac341b52cfa289b4baa590191ff5e1b148e429021c6
[INFO] running `"docker" "start" "-a" "6a6cc6f0d2441653b1a84ac341b52cfa289b4baa590191ff5e1b148e429021c6"`
[INFO] [stderr]    Compiling openssl v0.9.10
[INFO] [stderr]    Compiling futures v0.1.13
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling lazycell v0.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.10
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling net2 v0.2.27
[INFO] [stderr]    Compiling syn v0.11.10
[INFO] [stderr]    Compiling toml v0.4.1
[INFO] [stderr]    Compiling bytes v0.4.2
[INFO] [stderr]    Compiling mio v0.6.6
[INFO] [stderr]    Compiling tokio-io v0.1.1
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling tokio-core v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.8
[INFO] [stderr]    Compiling native-tls v0.1.2
[INFO] [stderr]    Compiling tokio-tls v0.1.2
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling stunnel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `native_tls::TlsConnector`
[INFO] [stderr]  --> src/tunnel.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use native_tls::TlsConnector;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]  --> src/errors.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / error_chain!{
[INFO] [stderr] 4 | |     foreign_links {
[INFO] [stderr] 5 | |         Io(::std::io::Error);
[INFO] [stderr] 6 | |         Toml(::toml::de::Error);
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]  --> src/errors.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / error_chain!{
[INFO] [stderr] 4 | |     foreign_links {
[INFO] [stderr] 5 | |         Io(::std::io::Error);
[INFO] [stderr] 6 | |         Toml(::toml::de::Error);
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `done`
[INFO] [stderr]    --> src/server.rs:160:17
[INFO] [stderr]     |
[INFO] [stderr] 160 |             let done = match try!(stream.poll()) {
[INFO] [stderr]     |                 ^^^^ help: consider prefixing with an underscore: `_done`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `done`
[INFO] [stderr]    --> src/server.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |             let done = match try!(stream.poll()) {
[INFO] [stderr]     |                 ^^^^ help: consider prefixing with an underscore: `_done`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `"docker" "inspect" "6a6cc6f0d2441653b1a84ac341b52cfa289b4baa590191ff5e1b148e429021c6"`
[INFO] running `"docker" "rm" "-f" "6a6cc6f0d2441653b1a84ac341b52cfa289b4baa590191ff5e1b148e429021c6"`
[INFO] [stdout] 6a6cc6f0d2441653b1a84ac341b52cfa289b4baa590191ff5e1b148e429021c6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0315241ee7f5bb7e3a075374eaa5bd7ed88c72df09d1ca649c52599987328101
[INFO] running `"docker" "start" "-a" "0315241ee7f5bb7e3a075374eaa5bd7ed88c72df09d1ca649c52599987328101"`
[INFO] [stderr]    Compiling stunnel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `native_tls::TlsConnector`
[INFO] [stderr]  --> src/tunnel.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use native_tls::TlsConnector;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]  --> src/errors.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / error_chain!{
[INFO] [stderr] 4 | |     foreign_links {
[INFO] [stderr] 5 | |         Io(::std::io::Error);
[INFO] [stderr] 6 | |         Toml(::toml::de::Error);
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]  --> src/errors.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / error_chain!{
[INFO] [stderr] 4 | |     foreign_links {
[INFO] [stderr] 5 | |         Io(::std::io::Error);
[INFO] [stderr] 6 | |         Toml(::toml::de::Error);
[INFO] [stderr] 7 | |     }
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `done`
[INFO] [stderr]    --> src/server.rs:160:17
[INFO] [stderr]     |
[INFO] [stderr] 160 |             let done = match try!(stream.poll()) {
[INFO] [stderr]     |                 ^^^^ help: consider prefixing with an underscore: `_done`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `done`
[INFO] [stderr]    --> src/server.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |             let done = match try!(stream.poll()) {
[INFO] [stderr]     |                 ^^^^ help: consider prefixing with an underscore: `_done`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "0315241ee7f5bb7e3a075374eaa5bd7ed88c72df09d1ca649c52599987328101"`
[INFO] running `"docker" "rm" "-f" "0315241ee7f5bb7e3a075374eaa5bd7ed88c72df09d1ca649c52599987328101"`
[INFO] [stdout] 0315241ee7f5bb7e3a075374eaa5bd7ed88c72df09d1ca649c52599987328101
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] be1d4b66443c44271b7c090394148223be40ef441111a5b7e33c20aec0f6550f
[INFO] running `"docker" "start" "-a" "be1d4b66443c44271b7c090394148223be40ef441111a5b7e33c20aec0f6550f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stunnel-6651c9ffe8ec91a9
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "be1d4b66443c44271b7c090394148223be40ef441111a5b7e33c20aec0f6550f"`
[INFO] running `"docker" "rm" "-f" "be1d4b66443c44271b7c090394148223be40ef441111a5b7e33c20aec0f6550f"`
[INFO] [stdout] be1d4b66443c44271b7c090394148223be40ef441111a5b7e33c20aec0f6550f