[INFO] updating cached repository https://github.com/kamaboko123/ovs-rust
[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] 161232451837f13b01b771279e2e786736e8889a
[INFO] testing kamaboko123/ovs-rust against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamaboko123%2Fovs-rust" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kamaboko123/ovs-rust on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kamaboko123/ovs-rust
[INFO] finished tweaking git repo https://github.com/kamaboko123/ovs-rust
[INFO] tweaked toml for git repo https://github.com/kamaboko123/ovs-rust written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/kamaboko123/ovs-rust already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 4533fba82e96a61742c3b08eb44b219c2caee82a02930c220e60160da1cac130
[INFO] running `"docker" "start" "-a" "4533fba82e96a61742c3b08eb44b219c2caee82a02930c220e60160da1cac130"`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling syn v0.15.17
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling ovs-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ovs_client.rs:330:24
[INFO] [stderr]     |
[INFO] [stderr] 330 |         let resp_str = try!(
[INFO] [stderr]     |                        ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ovs_client.rs:343:44
[INFO] [stderr]     |
[INFO] [stderr] 343 |         let resp_json: serde_json::Value = try!(
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bridges`
[INFO] [stderr]    --> src/ovs_client.rs:189:13
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let bridges = self.get_bridges()?;
[INFO] [stderr]     |             ^^^^^^^ help: consider prefixing with an underscore: `_bridges`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/ovs_client.rs:217:21
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 for p in &b.ports{
[INFO] [stderr]     |                     ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `row_json` is never read
[INFO] [stderr]    --> src/ovs_client.rs:230:17
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let mut row_json = json!({});
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ovs_client.rs:259:13
[INFO] [stderr]     |
[INFO] [stderr] 259 |         let mut query = json!({
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.90s
[INFO] running `"docker" "inspect" "4533fba82e96a61742c3b08eb44b219c2caee82a02930c220e60160da1cac130"`
[INFO] running `"docker" "rm" "-f" "4533fba82e96a61742c3b08eb44b219c2caee82a02930c220e60160da1cac130"`
[INFO] [stdout] 4533fba82e96a61742c3b08eb44b219c2caee82a02930c220e60160da1cac130
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4599a11be3e7fffa27f94f21838042cffbbb102800e4e4f78182a30f3eeb2626
[INFO] running `"docker" "start" "-a" "4599a11be3e7fffa27f94f21838042cffbbb102800e4e4f78182a30f3eeb2626"`
[INFO] [stderr]    Compiling ovs-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ovs_client.rs:330:24
[INFO] [stderr]     |
[INFO] [stderr] 330 |         let resp_str = try!(
[INFO] [stderr]     |                        ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/ovs_client.rs:343:44
[INFO] [stderr]     |
[INFO] [stderr] 343 |         let resp_json: serde_json::Value = try!(
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bridges`
[INFO] [stderr]    --> src/ovs_client.rs:189:13
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let bridges = self.get_bridges()?;
[INFO] [stderr]     |             ^^^^^^^ help: consider prefixing with an underscore: `_bridges`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/ovs_client.rs:217:21
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 for p in &b.ports{
[INFO] [stderr]     |                     ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `row_json` is never read
[INFO] [stderr]    --> src/ovs_client.rs:230:17
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let mut row_json = json!({});
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ovs_client.rs:259:13
[INFO] [stderr]     |
[INFO] [stderr] 259 |         let mut query = json!({
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "4599a11be3e7fffa27f94f21838042cffbbb102800e4e4f78182a30f3eeb2626"`
[INFO] running `"docker" "rm" "-f" "4599a11be3e7fffa27f94f21838042cffbbb102800e4e4f78182a30f3eeb2626"`
[INFO] [stdout] 4599a11be3e7fffa27f94f21838042cffbbb102800e4e4f78182a30f3eeb2626
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 745e4b3593ea4bc1ce77dffd519612689b7ac6e40e1a8ea74af1f5823d97acea
[INFO] running `"docker" "start" "-a" "745e4b3593ea4bc1ce77dffd519612689b7ac6e40e1a8ea74af1f5823d97acea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ovs_rust-6cb3db90d3dc57e1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_ovs_core ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ovs-rust
[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" "745e4b3593ea4bc1ce77dffd519612689b7ac6e40e1a8ea74af1f5823d97acea"`
[INFO] running `"docker" "rm" "-f" "745e4b3593ea4bc1ce77dffd519612689b7ac6e40e1a8ea74af1f5823d97acea"`
[INFO] [stdout] 745e4b3593ea4bc1ce77dffd519612689b7ac6e40e1a8ea74af1f5823d97acea