[INFO] fetching crate sts_profile_auth 0.5.5...
[INFO] testing sts_profile_auth-0.5.5 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate sts_profile_auth 0.5.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sts_profile_auth 0.5.5 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sts_profile_auth 0.5.5
[INFO] finished tweaking crates.io crate sts_profile_auth 0.5.5
[INFO] tweaked toml for crates.io crate sts_profile_auth 0.5.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusoto_ec2 v0.45.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9c7cfecb31a439779c8090dcdbdcca21a763eecbd0adb2d046d3073e9441d68
[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" "b9c7cfecb31a439779c8090dcdbdcca21a763eecbd0adb2d046d3073e9441d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9c7cfecb31a439779c8090dcdbdcca21a763eecbd0adb2d046d3073e9441d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c7cfecb31a439779c8090dcdbdcca21a763eecbd0adb2d046d3073e9441d68", kill_on_drop: false }`
[INFO] [stdout] b9c7cfecb31a439779c8090dcdbdcca21a763eecbd0adb2d046d3073e9441d68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd42a7da1e3e5a6e986394206db8dde2fc25ba04b00c1208087fbe594c84ca92
[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" "cd42a7da1e3e5a6e986394206db8dde2fc25ba04b00c1208087fbe594c84ca92", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling rusoto_core v0.45.0
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling rustls-native-certs v0.3.0
[INFO] [stderr]    Compiling tokio-rustls v0.13.1
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling rusoto_credential v0.45.0
[INFO] [stderr]    Compiling hyper-rustls v0.20.0
[INFO] [stderr]    Compiling rusoto_signature v0.45.0
[INFO] [stderr]    Compiling rusoto_sts v0.45.0
[INFO] [stderr]    Compiling sts_profile_auth v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.05s
[INFO] running `Command { std: "docker" "inspect" "cd42a7da1e3e5a6e986394206db8dde2fc25ba04b00c1208087fbe594c84ca92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd42a7da1e3e5a6e986394206db8dde2fc25ba04b00c1208087fbe594c84ca92", kill_on_drop: false }`
[INFO] [stdout] cd42a7da1e3e5a6e986394206db8dde2fc25ba04b00c1208087fbe594c84ca92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d810a380827c5ba1286c2e288d536620e62bdc4c4e3357818b5e541ff1763a70
[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" "d810a380827c5ba1286c2e288d536620e62bdc4c4e3357818b5e541ff1763a70", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusoto_ec2 v0.45.0
[INFO] [stderr] error: could not compile `rusoto_ec2`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rusoto_ec2 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusoto_ec2-0.45.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="rustls"' -C metadata=b2d61e10fe0ff5af -C extra-filename=-b2d61e10fe0ff5af --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-3580540d2801c2a2.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c6b4106777e084f0.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-2123cc28b51fed91.rmeta --extern rusoto_core=/opt/rustwide/target/debug/deps/librusoto_core-9344c8887772aa5e.rmeta --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-bc5c5e482835b675.rmeta --extern xml=/opt/rustwide/target/debug/deps/libxml-2a9b7123aa099f63.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-a66f05cc0bac94d7/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d810a380827c5ba1286c2e288d536620e62bdc4c4e3357818b5e541ff1763a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d810a380827c5ba1286c2e288d536620e62bdc4c4e3357818b5e541ff1763a70", kill_on_drop: false }`
[INFO] [stdout] d810a380827c5ba1286c2e288d536620e62bdc4c4e3357818b5e541ff1763a70