[INFO] updating cached repository https://github.com/generalproxy/rustoxy
[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] bb39b38f18352797ae54efc63ed519eef3b3e1d5
[INFO] testing generalproxy/rustoxy against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeneralproxy%2Frustoxy" "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/generalproxy/rustoxy 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/generalproxy/rustoxy
[INFO] finished tweaking git repo https://github.com/generalproxy/rustoxy
[INFO] tweaked toml for git repo https://github.com/generalproxy/rustoxy written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/generalproxy/rustoxy 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] [stderr]     Blocking waiting for file lock on package cache
[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] d676212eb2a8615f35f3a3b5f7f661a76e386f6147b78d5d62bb625f459a58a2
[INFO] running `"docker" "start" "-a" "d676212eb2a8615f35f3a3b5f7f661a76e386f6147b78d5d62bb625f459a58a2"`
[INFO] [stderr]    Compiling serde v1.0.47
[INFO] [stderr]    Compiling env_logger v0.5.9
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling rustoxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/utilities.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let hostname = try!(str::from_utf8(hostname).map_err(|_e| {
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.53s
[INFO] running `"docker" "inspect" "d676212eb2a8615f35f3a3b5f7f661a76e386f6147b78d5d62bb625f459a58a2"`
[INFO] running `"docker" "rm" "-f" "d676212eb2a8615f35f3a3b5f7f661a76e386f6147b78d5d62bb625f459a58a2"`
[INFO] [stdout] d676212eb2a8615f35f3a3b5f7f661a76e386f6147b78d5d62bb625f459a58a2
[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] d661ce3c5c23c372d7192922dbc982164f9527eee9068d8cd140a83725fcc537
[INFO] running `"docker" "start" "-a" "d661ce3c5c23c372d7192922dbc982164f9527eee9068d8cd140a83725fcc537"`
[INFO] [stderr]    Compiling rustoxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/utilities.rs:43:20
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let hostname = try!(str::from_utf8(hostname).map_err(|_e| {
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "d661ce3c5c23c372d7192922dbc982164f9527eee9068d8cd140a83725fcc537"`
[INFO] running `"docker" "rm" "-f" "d661ce3c5c23c372d7192922dbc982164f9527eee9068d8cd140a83725fcc537"`
[INFO] [stdout] d661ce3c5c23c372d7192922dbc982164f9527eee9068d8cd140a83725fcc537
[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] b113592017e76b7344c1e59dec444b5cc414554b16a2d783831cbb03dcd68e6a
[INFO] running `"docker" "start" "-a" "b113592017e76b7344c1e59dec444b5cc414554b16a2d783831cbb03dcd68e6a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustoxy-3812522c49b3db21
[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" "b113592017e76b7344c1e59dec444b5cc414554b16a2d783831cbb03dcd68e6a"`
[INFO] running `"docker" "rm" "-f" "b113592017e76b7344c1e59dec444b5cc414554b16a2d783831cbb03dcd68e6a"`
[INFO] [stdout] b113592017e76b7344c1e59dec444b5cc414554b16a2d783831cbb03dcd68e6a