[INFO] cloning repository https://github.com/e-oz/ssl_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/e-oz/ssl_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-oz%2Fssl_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-oz%2Fssl_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f8502eee281f09b3b1b5614d062d47007da1254
[INFO] testing e-oz/ssl_test against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-oz%2Fssl_test" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/e-oz/ssl_test on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/e-oz/ssl_test
[INFO] finished tweaking git repo https://github.com/e-oz/ssl_test
[INFO] tweaked toml for git repo https://github.com/e-oz/ssl_test written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/e-oz/ssl_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/e-oz/rusoto`
[INFO] [stderr]     Updating git submodule `https://github.com/boto/botocore.git`
[INFO] [stderr]     Updating git repository `https://github.com/e-oz/hyper`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded url v1.2.4
[INFO] [stderr]   Downloaded security-framework v0.1.10
[INFO] [stderr]   Downloaded md5 v0.2.1
[INFO] [stderr]   Downloaded reqwest v0.2.0
[INFO] [stderr]   Downloaded schannel v0.1.2
[INFO] [stderr]   Downloaded Inflector v0.6.0
[INFO] [stderr]   Downloaded cmake v0.1.20
[INFO] [stderr]   Downloaded native-tls v0.1.0
[INFO] [stderr]   Downloaded security-framework-sys v0.1.10
[INFO] [stderr]   Downloaded serde_urlencoded v0.3.0
[INFO] [stderr]   Downloaded serde v0.8.20
[INFO] [stderr]   Downloaded syntex_pos v0.50.0
[INFO] [stderr]   Downloaded serde_codegen_internals v0.11.2
[INFO] [stderr]   Downloaded syntex v0.50.0
[INFO] [stderr]   Downloaded serde_codegen v0.8.20
[INFO] [stderr]   Downloaded syn v0.10.3
[INFO] [stderr]   Downloaded syntex_errors v0.50.0
[INFO] [stderr]   Downloaded ssh2 v0.3.1
[INFO] [stderr]   Downloaded openssl v0.9.3
[INFO] [stderr]   Downloaded syntex_syntax v0.50.0
[INFO] [stderr]   Downloaded libz-sys v1.0.10
[INFO] [stderr]   Downloaded libssh2-sys v0.2.5
[INFO] [stderr]   Downloaded ring v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baaf8ae21ecb89fcafac155b8515e88d9fcede791f6f0d544617ce50a1582664
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "baaf8ae21ecb89fcafac155b8515e88d9fcede791f6f0d544617ce50a1582664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baaf8ae21ecb89fcafac155b8515e88d9fcede791f6f0d544617ce50a1582664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baaf8ae21ecb89fcafac155b8515e88d9fcede791f6f0d544617ce50a1582664", kill_on_drop: false }`
[INFO] [stdout] baaf8ae21ecb89fcafac155b8515e88d9fcede791f6f0d544617ce50a1582664
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cb0800752a62206101c2a6b5e0e83cd899abfbc718d8580c12b0dd4cd38a2b37
[INFO] running `Command { std: "docker" "start" "-a" "cb0800752a62206101c2a6b5e0e83cd899abfbc718d8580c12b0dd4cd38a2b37", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling matches v0.1.4
[INFO] [stderr]    Compiling quote v0.3.10
[INFO] [stderr]    Compiling lazy_static v0.2.2
[INFO] [stderr]    Compiling serde v0.8.20
[INFO] [stderr]    Compiling gcc v0.3.40
[INFO] [stderr]    Compiling unicode-normalization v0.1.3
[INFO] [stderr]    Compiling openssl v0.9.3
[INFO] [stderr]    Compiling httparse v1.2.1
[INFO] [stderr]    Compiling ring v0.6.0
[INFO] [stderr]    Compiling untrusted v0.3.2
[INFO] [stderr]    Compiling md5 v0.2.1
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling num_cpus v1.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.3
[INFO] [stderr]    Compiling syntex_pos v0.50.0
[INFO] [stdout] error[E0277]: `&&Vec<String>` is not an iterator
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ring-0.6.0/build.rs:221:15
[INFO] [stdout]     |
[INFO] [stdout] 221 |         .args(&args)
[INFO] [stdout]     |          ---- ^^^^^
[INFO] [stdout]     |          |    |
[INFO] [stdout]     |          |    `&&Vec<String>` is not an iterator
[INFO] [stdout]     |          |    help: consider adding dereference here: `&*args`
[INFO] [stdout]     |          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Iterator` is not implemented for `&&Vec<String>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `IntoIterator` for `&&Vec<String>`
[INFO] [stdout] note: required by a bound in `Command::args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ring` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "cb0800752a62206101c2a6b5e0e83cd899abfbc718d8580c12b0dd4cd38a2b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0800752a62206101c2a6b5e0e83cd899abfbc718d8580c12b0dd4cd38a2b37", kill_on_drop: false }`
[INFO] [stdout] cb0800752a62206101c2a6b5e0e83cd899abfbc718d8580c12b0dd4cd38a2b37