[INFO] fetching crate rust-s3 0.22.5...
[INFO] testing rust-s3-0.22.5 against 1.44.0 for beta-1.45-1
[INFO] extracting crate rust-s3 0.22.5 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rust-s3 0.22.5 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rust-s3 0.22.5
[INFO] finished tweaking crates.io crate rust-s3 0.22.5
[INFO] tweaked toml for crates.io crate rust-s3 0.22.5 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate rust-s3 0.22.5 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 22a11602418cca668e5f40303fd075c56c0134a6a6b38bbf7f260d6e138ae3a5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "22a11602418cca668e5f40303fd075c56c0134a6a6b38bbf7f260d6e138ae3a5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro-hack v0.5.14
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling simpl v0.1.0-alpha.1
[INFO] [stderr]    Compiling base64 v0.12.0
[INFO] [stderr]    Compiling hashbrown v0.7.1
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling aws-region v0.21.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.3.2
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling dlv-list v0.2.2
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling ordered-multimap v0.2.4
[INFO] [stderr]    Compiling rust-ini v0.15.2
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.13
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.49
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling thiserror v1.0.13
[INFO] [stderr]    Compiling serde-xml-rs v0.4.0
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling tokio-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.2.3
[INFO] [stderr]    Compiling hyper v0.13.4
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.4
[INFO] [stderr]    Compiling aws-creds v0.22.0
[INFO] [stderr]    Compiling rust-s3 v0.22.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `aws_public`
[INFO] [stderr]   --> bin/simple_crud.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let aws_public = Storage {
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aws_public`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `minio`
[INFO] [stderr]   --> bin/simple_crud.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let minio = Storage {
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_minio`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "22a11602418cca668e5f40303fd075c56c0134a6a6b38bbf7f260d6e138ae3a5"`
[INFO] running `"docker" "rm" "-f" "22a11602418cca668e5f40303fd075c56c0134a6a6b38bbf7f260d6e138ae3a5"`
[INFO] [stdout] 22a11602418cca668e5f40303fd075c56c0134a6a6b38bbf7f260d6e138ae3a5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d97dbafcf7e4f282ef17258d9d27b5bf4093f041d3667943a7059932e75ba957
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d97dbafcf7e4f282ef17258d9d27b5bf4093f041d3667943a7059932e75ba957"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rust-s3 v0.22.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `aws_public`
[INFO] [stderr]   --> bin/simple_crud.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let aws_public = Storage {
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aws_public`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `minio`
[INFO] [stderr]   --> bin/simple_crud.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let minio = Storage {
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_minio`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `"docker" "inspect" "d97dbafcf7e4f282ef17258d9d27b5bf4093f041d3667943a7059932e75ba957"`
[INFO] running `"docker" "rm" "-f" "d97dbafcf7e4f282ef17258d9d27b5bf4093f041d3667943a7059932e75ba957"`
[INFO] [stdout] d97dbafcf7e4f282ef17258d9d27b5bf4093f041d3667943a7059932e75ba957
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2262365114f7255721dd51ccc323b5954bc7311d1c6d9afc69fa546e6e611605
[INFO] running `"docker" "start" "-a" "2262365114f7255721dd51ccc323b5954bc7311d1c6d9afc69fa546e6e611605"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `aws_public`
[INFO] [stderr]   --> bin/simple_crud.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let aws_public = Storage {
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aws_public`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `minio`
[INFO] [stderr]   --> bin/simple_crud.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let minio = Storage {
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_minio`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/s3-ffcb8bb659a4827f
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test request::tests::url_uses_scheme_from_custom_region_if_defined ... ok
[INFO] [stdout] test signing::tests::test_headers_encode ... ok
[INFO] [stdout] test signing::tests::test_signing ... ok
[INFO] [stdout] test signing::tests::test_query_string_encode ... ok
[INFO] [stdout] test signing::tests::test_base_url_encode ... ok
[INFO] [stdout] test signing::tests::test_parse_list_bucket_result ... ok
[INFO] [stdout] test signing::tests::test_aws_signing_key ... ok
[INFO] [stdout] test request::tests::url_uses_https_by_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_crud-b9cbd1e4cd416af2
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests s3
[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] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::list_blocking (line 788) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_object_blocking (line 82) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_object (line 103) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_object_stream_blocking (line 132) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete_object_blocking (line 437) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete_object (line 408) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_object_stream (line 155) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::location (line 338) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_object_tagging (line 674) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::location_blocking (line 384) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::get_object_tagging_blocking (line 723) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete_object_tagging (line 617) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::list (line 836) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::delete_object_tagging_blocking (line 649) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::put_object_blocking (line 499) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::tokio_get_object_stream (line 190) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::put_object_stream_blocking (line 306) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::put_object_stream (line 225) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::tokio_put_object_stream (line 266) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::put_object_tagging_blocking (line 588) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::put_object (line 458) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::put_object_tagging (line 551) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket (line 17) ... ok
[INFO] [stdout] test src/bucket.rs - bucket::Bucket::new (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2262365114f7255721dd51ccc323b5954bc7311d1c6d9afc69fa546e6e611605"`
[INFO] running `"docker" "rm" "-f" "2262365114f7255721dd51ccc323b5954bc7311d1c6d9afc69fa546e6e611605"`
[INFO] [stdout] 2262365114f7255721dd51ccc323b5954bc7311d1c6d9afc69fa546e6e611605