[INFO] crate kineasy_test_utils 0.1.0 is already in cache
[INFO] testing kineasy_test_utils-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate kineasy_test_utils 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate kineasy_test_utils 0.1.0 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 kineasy_test_utils 0.1.0
[INFO] finished tweaking crates.io crate kineasy_test_utils 0.1.0
[INFO] tweaked toml for crates.io crate kineasy_test_utils 0.1.0 written to /workspace/builds/worker-12/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] a3dc24e3cb2a2c88c0a91a086a4035fc10d66feb2b830742976e18f1454dcb7b
[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" "a3dc24e3cb2a2c88c0a91a086a4035fc10d66feb2b830742976e18f1454dcb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3dc24e3cb2a2c88c0a91a086a4035fc10d66feb2b830742976e18f1454dcb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3dc24e3cb2a2c88c0a91a086a4035fc10d66feb2b830742976e18f1454dcb7b", kill_on_drop: false }`
[INFO] [stdout] a3dc24e3cb2a2c88c0a91a086a4035fc10d66feb2b830742976e18f1454dcb7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 3248ef948e1ef41937fb5da8a1fdb6e124d32e15e562b59d43d3ca341d29e06d
[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" "3248ef948e1ef41937fb5da8a1fdb6e124d32e15e562b59d43d3ca341d29e06d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling rusoto v0.24.2
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling rusoto_core v0.40.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling curl-sys v0.4.34+curl-7.71.1
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-signal v0.2.9
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling tokio-process v0.2.5
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling rusoto_credential v0.40.0
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling rusoto_kinesis v0.40.0
[INFO] [stderr]    Compiling curl v0.4.31
[INFO] [stderr]    Compiling dockers v0.1.6
[INFO] [stderr]    Compiling kineasy_test_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ListShardsInput`
[INFO] [stdout]  --> src/lib.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusoto_kinesis::{CreateStreamInput, ListShardsInput, KinesisClient, PutRecordInput, Kinesis};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     client().put_record(PutRecordInput {
[INFO] [stdout] 28 | |         data: Bytes::from(serde_json::to_vec(&example_record()).expect("Cannot serialize example record")),
[INFO] [stdout] 29 | |         partition_key: Utc::now().to_rfc3339(),
[INFO] [stdout] 30 | |         ..Default::default()
[INFO] [stdout] 31 | |     }).sync();
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     client().create_stream(CreateStreamInput {
[INFO] [stdout] 36 | |         shard_count: 5,
[INFO] [stdout] 37 | |         stream_name: "kineasy_test_stream".to_owned(),
[INFO] [stdout] 38 | |     }).sync();
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.07s
[INFO] running `Command { std: "docker" "inspect" "3248ef948e1ef41937fb5da8a1fdb6e124d32e15e562b59d43d3ca341d29e06d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3248ef948e1ef41937fb5da8a1fdb6e124d32e15e562b59d43d3ca341d29e06d", kill_on_drop: false }`
[INFO] [stdout] 3248ef948e1ef41937fb5da8a1fdb6e124d32e15e562b59d43d3ca341d29e06d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46e861db3b17a29d31e8c43b5a5c9772bbf8221618266167859efb5d9e0040ca
[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" "46e861db3b17a29d31e8c43b5a5c9772bbf8221618266167859efb5d9e0040ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling kineasy_test_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ListShardsInput`
[INFO] [stdout]  --> src/lib.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusoto_kinesis::{CreateStreamInput, ListShardsInput, KinesisClient, PutRecordInput, Kinesis};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     client().put_record(PutRecordInput {
[INFO] [stdout] 28 | |         data: Bytes::from(serde_json::to_vec(&example_record()).expect("Cannot serialize example record")),
[INFO] [stdout] 29 | |         partition_key: Utc::now().to_rfc3339(),
[INFO] [stdout] 30 | |         ..Default::default()
[INFO] [stdout] 31 | |     }).sync();
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     client().create_stream(CreateStreamInput {
[INFO] [stdout] 36 | |         shard_count: 5,
[INFO] [stdout] 37 | |         stream_name: "kineasy_test_stream".to_owned(),
[INFO] [stdout] 38 | |     }).sync();
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ListShardsInput`
[INFO] [stdout]  --> src/lib.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rusoto_kinesis::{CreateStreamInput, ListShardsInput, KinesisClient, PutRecordInput, Kinesis};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /     client().put_record(PutRecordInput {
[INFO] [stdout] 28 | |         data: Bytes::from(serde_json::to_vec(&example_record()).expect("Cannot serialize example record")),
[INFO] [stdout] 29 | |         partition_key: Utc::now().to_rfc3339(),
[INFO] [stdout] 30 | |         ..Default::default()
[INFO] [stdout] 31 | |     }).sync();
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     client().create_stream(CreateStreamInput {
[INFO] [stdout] 36 | |         shard_count: 5,
[INFO] [stdout] 37 | |         stream_name: "kineasy_test_stream".to_owned(),
[INFO] [stdout] 38 | |     }).sync();
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "46e861db3b17a29d31e8c43b5a5c9772bbf8221618266167859efb5d9e0040ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e861db3b17a29d31e8c43b5a5c9772bbf8221618266167859efb5d9e0040ca", kill_on_drop: false }`
[INFO] [stdout] 46e861db3b17a29d31e8c43b5a5c9772bbf8221618266167859efb5d9e0040ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ef9158ae9d77a352d4cf5c6c741fda630d30de317913e9251a7b996871e56ce
[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" "7ef9158ae9d77a352d4cf5c6c741fda630d30de317913e9251a7b996871e56ce", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ListShardsInput`
[INFO] [stderr]  --> src/lib.rs:6:41
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rusoto_kinesis::{CreateStreamInput, ListShardsInput, KinesisClient, PutRecordInput, Kinesis};
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | /     client().put_record(PutRecordInput {
[INFO] [stderr] 28 | |         data: Bytes::from(serde_json::to_vec(&example_record()).expect("Cannot serialize example record")),
[INFO] [stderr] 29 | |         partition_key: Utc::now().to_rfc3339(),
[INFO] [stderr] 30 | |         ..Default::default()
[INFO] [stderr] 31 | |     }).sync();
[INFO] [stderr]    | |______________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     client().create_stream(CreateStreamInput {
[INFO] [stderr] 36 | |         shard_count: 5,
[INFO] [stderr] 37 | |         stream_name: "kineasy_test_stream".to_owned(),
[INFO] [stderr] 38 | |     }).sync();
[INFO] [stderr]    | |______________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ListShardsInput`
[INFO] [stderr]  --> src/lib.rs:6:41
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rusoto_kinesis::{CreateStreamInput, ListShardsInput, KinesisClient, PutRecordInput, Kinesis};
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | /     client().put_record(PutRecordInput {
[INFO] [stderr] 28 | |         data: Bytes::from(serde_json::to_vec(&example_record()).expect("Cannot serialize example record")),
[INFO] [stderr] 29 | |         partition_key: Utc::now().to_rfc3339(),
[INFO] [stderr] 30 | |         ..Default::default()
[INFO] [stderr] 31 | |     }).sync();
[INFO] [stderr]    | |______________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     client().create_stream(CreateStreamInput {
[INFO] [stderr] 36 | |         shard_count: 5,
[INFO] [stderr] 37 | |         stream_name: "kineasy_test_stream".to_owned(),
[INFO] [stderr] 38 | |     }).sync();
[INFO] [stderr]    | |______________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kineasy_test_utils-582caf9f25462935
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests kineasy_test_utils
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "7ef9158ae9d77a352d4cf5c6c741fda630d30de317913e9251a7b996871e56ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef9158ae9d77a352d4cf5c6c741fda630d30de317913e9251a7b996871e56ce", kill_on_drop: false }`
[INFO] [stdout] 7ef9158ae9d77a352d4cf5c6c741fda630d30de317913e9251a7b996871e56ce