[INFO] fetching crate assemblylift-iomod-dynamodb-guest 0.1.1...
[INFO] testing assemblylift-iomod-dynamodb-guest-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate assemblylift-iomod-dynamodb-guest 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate assemblylift-iomod-dynamodb-guest 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assemblylift-iomod-dynamodb-guest 0.1.1
[INFO] finished tweaking crates.io crate assemblylift-iomod-dynamodb-guest 0.1.1
[INFO] tweaked toml for crates.io crate assemblylift-iomod-dynamodb-guest 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assemblylift-core-io-common v0.2.0
[INFO] [stderr]   Downloaded assemblylift-core-iomod-guest v0.2.0
[INFO] [stderr]   Downloaded assemblylift-core-io-guest v0.1.0
[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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff4f2355b3c2166aa1cafafbefd417a16b769b944bc329d8e489c3051188ea0f
[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" "ff4f2355b3c2166aa1cafafbefd417a16b769b944bc329d8e489c3051188ea0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff4f2355b3c2166aa1cafafbefd417a16b769b944bc329d8e489c3051188ea0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4f2355b3c2166aa1cafafbefd417a16b769b944bc329d8e489c3051188ea0f", kill_on_drop: false }`
[INFO] [stdout] ff4f2355b3c2166aa1cafafbefd417a16b769b944bc329d8e489c3051188ea0f
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c447ae87692dc5e7699b6671d9b0ec5272a881131e7f8746c0071a5837404297
[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" "c447ae87692dc5e7699b6671d9b0ec5272a881131e7f8746c0071a5837404297", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling futures-core v0.3.6
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling futures-io v0.3.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling assemblylift-core-iomod-guest v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling futures v0.3.6
[INFO] [stderr]    Compiling assemblylift-core-io-common v0.2.0
[INFO] [stderr]    Compiling assemblylift-core-io-guest v0.1.0
[INFO] [stderr]    Compiling assemblylift-iomod-dynamodb-guest v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.43s
[INFO] running `Command { std: "docker" "inspect" "c447ae87692dc5e7699b6671d9b0ec5272a881131e7f8746c0071a5837404297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c447ae87692dc5e7699b6671d9b0ec5272a881131e7f8746c0071a5837404297", kill_on_drop: false }`
[INFO] [stdout] c447ae87692dc5e7699b6671d9b0ec5272a881131e7f8746c0071a5837404297
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20d3e171b290dda3ad05dfdbc55eb6739cc4d54194c6b72292f7fdafb0b95913
[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" "20d3e171b290dda3ad05dfdbc55eb6739cc4d54194c6b72292f7fdafb0b95913", kill_on_drop: false }`
[INFO] [stderr]    Compiling assemblylift-iomod-dynamodb-guest v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "20d3e171b290dda3ad05dfdbc55eb6739cc4d54194c6b72292f7fdafb0b95913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d3e171b290dda3ad05dfdbc55eb6739cc4d54194c6b72292f7fdafb0b95913", kill_on_drop: false }`
[INFO] [stdout] 20d3e171b290dda3ad05dfdbc55eb6739cc4d54194c6b72292f7fdafb0b95913
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbf629808e6a1d2407d12c3d5cefcc5abb18eae76fb6ff0067ead4c0c620511c
[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" "dbf629808e6a1d2407d12c3d5cefcc5abb18eae76fb6ff0067ead4c0c620511c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/assemblylift_iomod_dynamodb_guest-ea5d0371714ae366
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test serialization::tests::deserialize_blob_list_when_empty ... ok
[INFO] [stdout] test serialization::tests::deserialize_blob_when_empty ... ok
[INFO] [stdout] test serialization::tests::deserialize_blob_when_null ... ok
[INFO] [stdout] test serialization::tests::deserialize_blob_list_when_has_content ... ok
[INFO] [stdout] test serialization::tests::deserialize_blob_when_has_content ... ok
[INFO] [stdout] test serialization::tests::deserialize_optional_blob_when_has_content ... ok
[INFO] [stdout] test serialization::tests::deserialize_optional_blob_when_empty ... ok
[INFO] [stdout] test serialization::tests::serialize_blob_list_when_has_content ... ok
[INFO] [stdout] test serialization::tests::serialize_blob_when_has_content ... ok
[INFO] [stdout] test serialization::tests::serialize_blob_list_when_empty ... ok
[INFO] [stdout] test serialization::tests::deserialize_optional_blob_when_null ... ok
[INFO] [stdout] test serialization::tests::serialize_blob_when_empty ... ok
[INFO] [stdout] test serialization::tests::serialize_optional_blob_when_none ... ok
[INFO] [stdout] test serialization::tests::serialize_optional_blob_when_empty ... ok
[INFO] [stdout] test serialization::tests::serialize_optional_blob_when_has_content ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assemblylift-iomod-dynamodb-guest
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dbf629808e6a1d2407d12c3d5cefcc5abb18eae76fb6ff0067ead4c0c620511c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf629808e6a1d2407d12c3d5cefcc5abb18eae76fb6ff0067ead4c0c620511c", kill_on_drop: false }`
[INFO] [stdout] dbf629808e6a1d2407d12c3d5cefcc5abb18eae76fb6ff0067ead4c0c620511c
