[INFO] fetching crate rusoto_ec2 0.45.0...
[INFO] testing rusoto_ec2-0.45.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate rusoto_ec2 0.45.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rusoto_ec2 0.45.0 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 rusoto_ec2 0.45.0
[INFO] finished tweaking crates.io crate rusoto_ec2 0.45.0
[INFO] tweaked toml for crates.io crate rusoto_ec2 0.45.0 written to /workspace/builds/worker-7/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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 041127152cdd831f4602505fef43d4fef24939f3c6cb7275afc1448c9c233617
[INFO] running `Command { std: "docker" "start" "-a" "041127152cdd831f4602505fef43d4fef24939f3c6cb7275afc1448c9c233617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "041127152cdd831f4602505fef43d4fef24939f3c6cb7275afc1448c9c233617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041127152cdd831f4602505fef43d4fef24939f3c6cb7275afc1448c9c233617", kill_on_drop: false }`
[INFO] [stdout] 041127152cdd831f4602505fef43d4fef24939f3c6cb7275afc1448c9c233617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21766035daa2e76261023a68f65c583b19930e933575d656d884e81cf2dbbd55
[INFO] running `Command { std: "docker" "start" "-a" "21766035daa2e76261023a68f65c583b19930e933575d656d884e81cf2dbbd55", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusoto_ec2 v0.45.0 (/opt/rustwide/workdir)
[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 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="default"' --cfg 'feature="native-tls"' -C metadata=3cea2061762ad666 -C extra-filename=-3cea2061762ad666 --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-d0ec599341c5632e.rmeta --extern rusoto_core=/opt/rustwide/target/debug/deps/librusoto_core-3bbb1f74783e0373.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=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "21766035daa2e76261023a68f65c583b19930e933575d656d884e81cf2dbbd55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21766035daa2e76261023a68f65c583b19930e933575d656d884e81cf2dbbd55", kill_on_drop: false }`
[INFO] [stdout] 21766035daa2e76261023a68f65c583b19930e933575d656d884e81cf2dbbd55