[INFO] fetching crate mz_rusoto_signature 0.46.0...
[INFO] testing mz_rusoto_signature-0.46.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate mz_rusoto_signature 0.46.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mz_rusoto_signature 0.46.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mz_rusoto_signature 0.46.0
[INFO] finished tweaking crates.io crate mz_rusoto_signature 0.46.0
[INFO] tweaked toml for crates.io crate mz_rusoto_signature 0.46.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 2dd4c6f782bfb4ab7efcb455ba7b3d55764e08e6a1265e24292316061f572377
[INFO] running `Command { std: "docker" "start" "-a" "2dd4c6f782bfb4ab7efcb455ba7b3d55764e08e6a1265e24292316061f572377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dd4c6f782bfb4ab7efcb455ba7b3d55764e08e6a1265e24292316061f572377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd4c6f782bfb4ab7efcb455ba7b3d55764e08e6a1265e24292316061f572377", kill_on_drop: false }`
[INFO] [stdout] 2dd4c6f782bfb4ab7efcb455ba7b3d55764e08e6a1265e24292316061f572377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 887b43634de442dea6183c1c4d9ff419af290db7c35d171cdc88c4db382dc264
[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" "887b43634de442dea6183c1c4d9ff419af290db7c35d171cdc88c4db382dc264", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling mz_rusoto_credential v0.46.0
[INFO] [stderr]    Compiling mz_rusoto_signature v0.46.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.21s
[INFO] running `Command { std: "docker" "inspect" "887b43634de442dea6183c1c4d9ff419af290db7c35d171cdc88c4db382dc264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887b43634de442dea6183c1c4d9ff419af290db7c35d171cdc88c4db382dc264", kill_on_drop: false }`
[INFO] [stdout] 887b43634de442dea6183c1c4d9ff419af290db7c35d171cdc88c4db382dc264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5f30de6deab0b9340da2f981be4f50ca45ee4af327b4c05a8aeb7c961230760
[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" "f5f30de6deab0b9340da2f981be4f50ca45ee4af327b4c05a8aeb7c961230760", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.130
[INFO] [stderr]    Compiling mz_rusoto_signature v0.46.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "f5f30de6deab0b9340da2f981be4f50ca45ee4af327b4c05a8aeb7c961230760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f30de6deab0b9340da2f981be4f50ca45ee4af327b4c05a8aeb7c961230760", kill_on_drop: false }`
[INFO] [stdout] f5f30de6deab0b9340da2f981be4f50ca45ee4af327b4c05a8aeb7c961230760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 481fb294e7cd4def85e26f92a61665a105ffb20cc96fa4a453a0dda5e978ecb6
[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" "481fb294e7cd4def85e26f92a61665a105ffb20cc96fa4a453a0dda5e978ecb6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusoto_signature-364fe26dc1f5d6bf)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test region::tests::from_str ... ok
[INFO] [stdout] test region::tests::region_serialize_deserialize_custom ... ok
[INFO] [stdout] test region::tests::region_serialize_deserialize_standard_only_region_name ... ok
[INFO] [stdout] test region::tests::region_serialize_deserialize_standard ... ok
[INFO] [stdout] test signature::tests::extract_hostname ... ok
[INFO] [stdout] test signature::tests::signed_headers_unsigned_in_center ... ok
[INFO] [stdout] test signature::tests::query_percent_encoded ... ok
[INFO] [stdout] test signature::tests::query_string_encoding_outliers ... ok
[INFO] [stdout] test signature::tests::query_encoding_escaped_chars ... ok
[INFO] [stdout] test signature::tests::query_string_literal_plus ... ok
[INFO] [stdout] test signature::tests::get_hostname_none_present ... ok
[INFO] [stdout] test signature::tests::convert_request ... ok
[INFO] [stdout] test signature::tests::path_percent_encoded ... ok
[INFO] [stdout] test signature::tests::signed_headers_unsigned_first ... ok
[INFO] [stdout] test signature::tests::canonical_uri_combos ... ok
[INFO] [stdout] test signature::tests::signature_generation ... ok
[INFO] [stdout] test signature::tests::signed_headers_unsigned_last ... ok
[INFO] [stdout] test stream::test_blocking_read ... ok
[INFO] [stdout] test stream::test_new_with_size_read ... ok
[INFO] [stdout] test signature::tests::x_amz_content_sha256_header_is_signed ... ok
[INFO] [stdout] test stream::test_async_read ... ok
[INFO] [stdout] test region::tests::region_serialize_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusoto_signature
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/region.rs - region::Region::name (line 130) ... ok
[INFO] [stdout] test src/region.rs - region::Region (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "481fb294e7cd4def85e26f92a61665a105ffb20cc96fa4a453a0dda5e978ecb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "481fb294e7cd4def85e26f92a61665a105ffb20cc96fa4a453a0dda5e978ecb6", kill_on_drop: false }`
[INFO] [stdout] 481fb294e7cd4def85e26f92a61665a105ffb20cc96fa4a453a0dda5e978ecb6