[INFO] fetching crate rusoto_ec2 0.45.0...
[INFO] checking rusoto_ec2-0.45.0 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] extracting crate rusoto_ec2 0.45.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rusoto_ec2 0.45.0 on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "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] 82c3b736046728b18ed3119f5b480fa53562f96a7143d50e463a8092ecabbb45
[INFO] running `Command { std: "docker" "start" "-a" "82c3b736046728b18ed3119f5b480fa53562f96a7143d50e463a8092ecabbb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82c3b736046728b18ed3119f5b480fa53562f96a7143d50e463a8092ecabbb45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c3b736046728b18ed3119f5b480fa53562f96a7143d50e463a8092ecabbb45", kill_on_drop: false }`
[INFO] [stdout] 82c3b736046728b18ed3119f5b480fa53562f96a7143d50e463a8092ecabbb45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be93b3c30f4207d555f0c7261354ee35da9d180d1973e2800749a83ebe1ae1f0
[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" "be93b3c30f4207d555f0c7261354ee35da9d180d1973e2800749a83ebe1ae1f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking dtoa v0.4.6
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking 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 -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="native-tls"' -C metadata=d3d13071ce65b0c8 -C extra-filename=-d3d13071ce65b0c8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-1f5047a8093f859d.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-94736955f1f3c1e5.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-ab3d07207ee68916.rmeta --extern rusoto_core=/opt/rustwide/target/debug/deps/librusoto_core-231766e116314cb8.rmeta --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-ea2614feb7e9f96a.rmeta --extern xml=/opt/rustwide/target/debug/deps/libxml-8caaa1420ebf9c74.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" "be93b3c30f4207d555f0c7261354ee35da9d180d1973e2800749a83ebe1ae1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be93b3c30f4207d555f0c7261354ee35da9d180d1973e2800749a83ebe1ae1f0", kill_on_drop: false }`
[INFO] [stdout] be93b3c30f4207d555f0c7261354ee35da9d180d1973e2800749a83ebe1ae1f0