[INFO] fetching crate rusoto_ec2 0.46.0...
[INFO] checking rusoto_ec2-0.46.0 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174
[INFO] extracting crate rusoto_ec2 0.46.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rusoto_ec2 0.46.0 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusoto_ec2 0.46.0
[INFO] finished tweaking crates.io crate rusoto_ec2 0.46.0
[INFO] tweaked toml for crates.io crate rusoto_ec2 0.46.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 550b8c15cf939740281815c9798cd485115634d339ac05e3aaba0ec728cf0dab
[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" "550b8c15cf939740281815c9798cd485115634d339ac05e3aaba0ec728cf0dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "550b8c15cf939740281815c9798cd485115634d339ac05e3aaba0ec728cf0dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550b8c15cf939740281815c9798cd485115634d339ac05e3aaba0ec728cf0dab", kill_on_drop: false }`
[INFO] [stdout] 550b8c15cf939740281815c9798cd485115634d339ac05e3aaba0ec728cf0dab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6d4fd8386d4735e2a61bda61ebe99983fcf7db7cb886ae56b1b9e65d3200ae1
[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" "f6d4fd8386d4735e2a61bda61ebe99983fcf7db7cb886ae56b1b9e65d3200ae1", kill_on_drop: false }`
[INFO] [stderr]     Checking rusoto_ec2 v0.46.0 (/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 --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="native-tls"' -C metadata=92a11f096dcbd20d -C extra-filename=-92a11f096dcbd20d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-ddf0d8b64505c820.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0337cf4c454210d3.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-5bdf316fccf2ee8a.rmeta --extern rusoto_core=/opt/rustwide/target/debug/deps/librusoto_core-aef4024cad03670d.rmeta --extern rusoto_mock=/opt/rustwide/target/debug/deps/librusoto_mock-ac0261d939d0050c.rmeta --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-11c397831919fa76.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-bf71b0141aa07c44.rmeta --extern xml=/opt/rustwide/target/debug/deps/libxml-d8fac7fd23dae5aa.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f6d4fd8386d4735e2a61bda61ebe99983fcf7db7cb886ae56b1b9e65d3200ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d4fd8386d4735e2a61bda61ebe99983fcf7db7cb886ae56b1b9e65d3200ae1", kill_on_drop: false }`
[INFO] [stdout] f6d4fd8386d4735e2a61bda61ebe99983fcf7db7cb886ae56b1b9e65d3200ae1