[INFO] fetching crate s3du 1.0.5...
[INFO] testing s3du-1.0.5 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate s3du 1.0.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate s3du 1.0.5 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 s3du 1.0.5
[INFO] finished tweaking crates.io crate s3du 1.0.5
[INFO] tweaked toml for crates.io crate s3du 1.0.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate s3du 1.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusoto_cloudwatch v0.45.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6e30a9943827aad508c9c22d8b03212674ce63c5466e6ce07abc93d7ef79e0ba
[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" "6e30a9943827aad508c9c22d8b03212674ce63c5466e6ce07abc93d7ef79e0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e30a9943827aad508c9c22d8b03212674ce63c5466e6ce07abc93d7ef79e0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e30a9943827aad508c9c22d8b03212674ce63c5466e6ce07abc93d7ef79e0ba", kill_on_drop: false }`
[INFO] [stdout] 6e30a9943827aad508c9c22d8b03212674ce63c5466e6ce07abc93d7ef79e0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] f580c382fa3e656dca97d51c28cfaebe0be50c257e9baaa97efc38e31de0d813
[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" "f580c382fa3e656dca97d51c28cfaebe0be50c257e9baaa97efc38e31de0d813", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling tracing v0.1.17
[INFO] [stderr]    Compiling rusoto_core v0.45.0
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling rustls-native-certs v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.13.1
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling rusoto_credential v0.45.0
[INFO] [stderr]    Compiling hyper-rustls v0.20.0
[INFO] [stderr]    Compiling rusoto_signature v0.45.0
[INFO] [stderr]    Compiling rusoto_cloudwatch v0.45.0
[INFO] [stderr]    Compiling rusoto_s3 v0.45.0
[INFO] [stderr]    Compiling s3du v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "f580c382fa3e656dca97d51c28cfaebe0be50c257e9baaa97efc38e31de0d813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f580c382fa3e656dca97d51c28cfaebe0be50c257e9baaa97efc38e31de0d813", kill_on_drop: false }`
[INFO] [stdout] f580c382fa3e656dca97d51c28cfaebe0be50c257e9baaa97efc38e31de0d813
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 38d5173d9e1d2b4bd30e169a872c287e530aaf8e7280c358f0a6c88dc6382646
[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" "38d5173d9e1d2b4bd30e169a872c287e530aaf8e7280c358f0a6c88dc6382646", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusoto_mock v0.45.0
[INFO] [stderr]    Compiling s3du v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.22s
[INFO] running `Command { std: "docker" "inspect" "38d5173d9e1d2b4bd30e169a872c287e530aaf8e7280c358f0a6c88dc6382646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d5173d9e1d2b4bd30e169a872c287e530aaf8e7280c358f0a6c88dc6382646", kill_on_drop: false }`
[INFO] [stdout] 38d5173d9e1d2b4bd30e169a872c287e530aaf8e7280c358f0a6c88dc6382646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 10298294dfe8058972619db476342f645fd2b1eaf8d4d415ceddf8854ed2252d
[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" "10298294dfe8058972619db476342f645fd2b1eaf8d4d415ceddf8854ed2252d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/s3du-af65bcb1732793be
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test common::human_size::tests::test_humansize ... ok
[INFO] [stdout] test cli::tests::test_is_valid_aws_region ... ok
[INFO] [stdout] test cli::tests::test_is_valid_aws_s3_bucket_name ... ok
[INFO] [stdout] test cloudwatch::client::tests::test_iso8601 ... ok
[INFO] [stdout] test cloudwatch::bucket_metrics::tests::test_bucket_metrics_from ... ok
[INFO] [stdout] test cloudwatch::bucket_metrics::tests::test_bucket_metrics_bucket_names ... ok
[INFO] [stdout] test s3::client::tests::test_get_bucket_location_err ... ok
[INFO] [stdout] test s3::client::tests::test_get_bucket_location_ok ... ok
[INFO] [stdout] test s3::client::tests::test_get_bucket_location_ok_eu ... ok
[INFO] [stdout] test s3::bucket_sizer::tests::test_bucket_size ... ok
[INFO] [stdout] test cli::tests::test_is_valid_endpoint ... ok
[INFO] [stdout] test cloudwatch::bucket_sizer::tests::test_buckets ... ok
[INFO] [stdout] test cloudwatch::client::tests::test_get_metric_statistics ... ok
[INFO] [stdout] test s3::client::tests::test_size_parts ... ok
[INFO] [stdout] test cloudwatch::client::tests::test_list_metrics ... ok
[INFO] [stdout] test s3::client::tests::test_get_bucket_location_ok_null ... ok
[INFO] [stdout] test s3::client::tests::test_list_buckets ... ok
[INFO] [stdout] test s3::client::tests::test_size_multipart_uploads ... ok
[INFO] [stdout] test s3::bucket_sizer::tests::test_buckets ... ok
[INFO] [stdout] test s3::client::tests::test_head_bucket ... ok
[INFO] [stdout] test cloudwatch::bucket_sizer::tests::test_bucket_size ... ok
[INFO] [stdout] test s3::client::tests::test_size_objects_current ... ok
[INFO] [stdout] test s3::client::tests::test_size_objects_all_noncurrent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10298294dfe8058972619db476342f645fd2b1eaf8d4d415ceddf8854ed2252d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10298294dfe8058972619db476342f645fd2b1eaf8d4d415ceddf8854ed2252d", kill_on_drop: false }`
[INFO] [stdout] 10298294dfe8058972619db476342f645fd2b1eaf8d4d415ceddf8854ed2252d