[INFO] fetching crate s3du 1.2.0...
[INFO] testing s3du-1.2.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate s3du 1.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate s3du 1.2.0
[INFO] finished tweaking crates.io crate s3du 1.2.0
[INFO] tweaked toml for crates.io crate s3du 1.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate s3du 1.2.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate s3du 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80e7e29300ca0db5dfecbc22bd6a6c4068d26b10221b3c0e4d973d832c1ce478
[INFO] running `Command { std: "docker" "start" "-a" "80e7e29300ca0db5dfecbc22bd6a6c4068d26b10221b3c0e4d973d832c1ce478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80e7e29300ca0db5dfecbc22bd6a6c4068d26b10221b3c0e4d973d832c1ce478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e7e29300ca0db5dfecbc22bd6a6c4068d26b10221b3c0e4d973d832c1ce478", kill_on_drop: false }`
[INFO] [stdout] 80e7e29300ca0db5dfecbc22bd6a6c4068d26b10221b3c0e4d973d832c1ce478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 431f80c5fb84f12eb3d3d24e77ade1b90cd24bd9b7700ecbd516365561ec5129
[INFO] running `Command { std: "docker" "start" "-a" "431f80c5fb84f12eb3d3d24e77ade1b90cd24bd9b7700ecbd516365561ec5129", kill_on_drop: false }`
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[INFO] [stderr]    Compiling s3du v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `region` is never read
[INFO] [stdout]   --> src/common/bucket.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Bucket {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub region: Option<Region>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bucket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/common/region.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn region(&self) -> future::ProvideRegion {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn region(&self) -> future::ProvideRegion<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/common/region.rs:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn region(&self) -> future::ProvideRegion {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn region(&self) -> future::ProvideRegion<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "431f80c5fb84f12eb3d3d24e77ade1b90cd24bd9b7700ecbd516365561ec5129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431f80c5fb84f12eb3d3d24e77ade1b90cd24bd9b7700ecbd516365561ec5129", kill_on_drop: false }`
[INFO] [stdout] 431f80c5fb84f12eb3d3d24e77ade1b90cd24bd9b7700ecbd516365561ec5129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69c03667007a0b984c02dd9225a8b6e98a599e46817972ea42313525219b0434
[INFO] running `Command { std: "docker" "start" "-a" "69c03667007a0b984c02dd9225a8b6e98a599e46817972ea42313525219b0434", kill_on_drop: false }`
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[INFO] [stderr]    Compiling aws-credential-types v1.2.1
[INFO] [stderr]    Compiling aws-smithy-compression v0.0.1
[INFO] [stderr]    Compiling aws-types v1.3.3
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling aws-sigv4 v1.2.3
[INFO] [stderr]    Compiling aws-smithy-checksums v0.60.12
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling extend v0.1.2
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling assert-json-diff v1.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling aws-smithy-protocol-test v0.62.0
[INFO] [stderr]    Compiling hyper v0.14.30
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling aws-smithy-runtime v1.7.1
[INFO] [stderr]    Compiling aws-runtime v1.4.2
[INFO] [stderr]    Compiling aws-sdk-sso v1.40.0
[INFO] [stderr]    Compiling aws-sdk-ssooidc v1.41.0
[INFO] [stderr]    Compiling aws-sdk-sts v1.40.0
[INFO] [stderr]    Compiling aws-sdk-s3 v1.47.0
[INFO] [stderr]    Compiling aws-sdk-cloudwatch v1.45.0
[INFO] [stderr]    Compiling aws-config v1.5.5
[INFO] [stderr]    Compiling s3du v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `region` is never read
[INFO] [stdout]   --> src/common/bucket.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Bucket {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub region: Option<Region>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bucket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/common/region.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn region(&self) -> future::ProvideRegion {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn region(&self) -> future::ProvideRegion<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/common/region.rs:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn region(&self) -> future::ProvideRegion {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn region(&self) -> future::ProvideRegion<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "69c03667007a0b984c02dd9225a8b6e98a599e46817972ea42313525219b0434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c03667007a0b984c02dd9225a8b6e98a599e46817972ea42313525219b0434", kill_on_drop: false }`
[INFO] [stdout] 69c03667007a0b984c02dd9225a8b6e98a599e46817972ea42313525219b0434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f36b4a951a124c47a279afeba7403b5e7750bcaebb3ae483d70d973df7d7a211
[INFO] running `Command { std: "docker" "start" "-a" "f36b4a951a124c47a279afeba7403b5e7750bcaebb3ae483d70d973df7d7a211", kill_on_drop: false }`
[INFO] [stderr] warning: field `region` is never read
[INFO] [stderr]   --> src/common/bucket.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Bucket {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub region: Option<Region>,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Bucket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/common/region.rs:55:15
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn region(&self) -> future::ProvideRegion {
[INFO] [stderr]    |               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |               |
[INFO] [stderr]    |               the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn region(&self) -> future::ProvideRegion<'_> {
[INFO] [stderr]    |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/common/region.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn region(&self) -> future::ProvideRegion {
[INFO] [stderr]    |               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |               |
[INFO] [stderr]    |               the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn region(&self) -> future::ProvideRegion<'_> {
[INFO] [stderr]    |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `s3du` (bin "s3du" test) generated 3 warnings (run `cargo fix --bin "s3du" -p s3du --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/s3du-f27f222a5ea18606)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test cli::tests::test_is_valid_aws_s3_bucket_name ... ok
[INFO] [stdout] test cli::tests::test_is_valid_endpoint ... ok
[INFO] [stdout] test cloudwatch::bucket_metrics::tests::test_bucket_metrics_bucket_names ... ok
[INFO] [stdout] test cloudwatch::bucket_metrics::tests::test_bucket_metrics_from ... ok
[INFO] [stdout] test common::human_size::tests::test_humansize ... ok
[INFO] [stdout] test cloudwatch::bucket_sizer::tests::test_buckets ... 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 cloudwatch::client::tests::test_list_metrics ... ok
[INFO] [stdout] test cloudwatch::bucket_sizer::tests::test_bucket_size ... ok
[INFO] [stdout] test cloudwatch::client::tests::test_get_metric_statistics ... ok
[INFO] [stdout] test s3::client::tests::test_get_bucket_location_ok_null ... ok
[INFO] [stdout] test s3::client::tests::test_head_bucket ... ok
[INFO] [stdout] test s3::client::tests::test_size_parts ... 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_bucket_size ... ok
[INFO] [stdout] test s3::bucket_sizer::tests::test_buckets ... ok
[INFO] [stdout] test s3::client::tests::test_size_objects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f36b4a951a124c47a279afeba7403b5e7750bcaebb3ae483d70d973df7d7a211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f36b4a951a124c47a279afeba7403b5e7750bcaebb3ae483d70d973df7d7a211", kill_on_drop: false }`
[INFO] [stdout] f36b4a951a124c47a279afeba7403b5e7750bcaebb3ae483d70d973df7d7a211
