[INFO] fetching crate azure_sdk_storage_core_rs 0.50.0...
[INFO] testing azure_sdk_storage_core_rs-0.50.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate azure_sdk_storage_core_rs 0.50.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate azure_sdk_storage_core_rs 0.50.0
[INFO] finished tweaking crates.io crate azure_sdk_storage_core_rs 0.50.0
[INFO] tweaked toml for crates.io crate azure_sdk_storage_core_rs 0.50.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate azure_sdk_storage_core_rs 0.50.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate azure_sdk_storage_core_rs 0.50.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] d12b09b5b763c49f2cb74c8b0493a4e4346dfaabb1318ccc7ded6a4b96e8f25e
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[INFO] running `Command { std: "docker" "inspect" "d12b09b5b763c49f2cb74c8b0493a4e4346dfaabb1318ccc7ded6a4b96e8f25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12b09b5b763c49f2cb74c8b0493a4e4346dfaabb1318ccc7ded6a4b96e8f25e", kill_on_drop: false }`
[INFO] [stdout] d12b09b5b763c49f2cb74c8b0493a4e4346dfaabb1318ccc7ded6a4b96e8f25e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da23a4fce1d202be9e126ee74980f0fadb3909a0fc625ca50ba96e8b94dab25c
[INFO] running `Command { std: "docker" "start" "-a" "da23a4fce1d202be9e126ee74980f0fadb3909a0fc625ca50ba96e8b94dab25c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
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[INFO] [stderr]    Compiling thiserror-impl v1.0.33
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[INFO] [stderr]    Compiling thiserror v1.0.33
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling azure_sdk_core_rs v0.50.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling azure_sdk_storage_core_rs v0.50.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `account` is never read
[INFO] [stdout]   --> src/bearer_token_client.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BearerTokenClient<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 11 |     account: Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BearerTokenClient` has derived impls for the traits `Clone` and `Debug`, but these are 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: struct `KeySet` is never constructed
[INFO] [stdout]   --> src/blob_sas_builder.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct KeySet {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidityEndSet` is never constructed
[INFO] [stdout]   --> src/blob_sas_builder.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ValidityEndSet {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtLeastOnePermission` is never constructed
[INFO] [stdout]   --> src/blob_sas_builder.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AtLeastOnePermission {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeySet` is never constructed
[INFO] [stdout]   --> src/container_sas_builder.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct KeySet {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidityEndSet` is never constructed
[INFO] [stdout]   --> src/container_sas_builder.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ValidityEndSet {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtLeastOnePermission` is never constructed
[INFO] [stdout]   --> src/container_sas_builder.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AtLeastOnePermission {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockClientEndpoint` is never constructed
[INFO] [stdout]    --> src/rest_client.rs:574:12
[INFO] [stdout]     |
[INFO] [stdout] 574 |     struct MockClientEndpoint {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/shared_access_signature.rs:147:28
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn new(key_client: &KeyClient) -> SharedAccessSignatureBuilder<No, No, No, No> {
[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] 147 |     pub fn new(key_client: &KeyClient) -> SharedAccessSignatureBuilder<'_, No, No, No, No> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "da23a4fce1d202be9e126ee74980f0fadb3909a0fc625ca50ba96e8b94dab25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da23a4fce1d202be9e126ee74980f0fadb3909a0fc625ca50ba96e8b94dab25c", kill_on_drop: false }`
[INFO] [stdout] da23a4fce1d202be9e126ee74980f0fadb3909a0fc625ca50ba96e8b94dab25c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 460a2f6373061a2f3ff571dfeed67a36b85cf6fe8a939d2546e368b5caaeef16
[INFO] running `Command { std: "docker" "start" "-a" "460a2f6373061a2f3ff571dfeed67a36b85cf6fe8a939d2546e368b5caaeef16", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling tokio v1.21.0
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling object v0.29.0
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling azure_sdk_core_rs v0.50.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling azure_sdk_storage_core_rs v0.50.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `account` is never read
[INFO] [stdout]   --> src/bearer_token_client.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BearerTokenClient<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 11 |     account: Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BearerTokenClient` has derived impls for the traits `Clone` and `Debug`, but these are 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: struct `KeySet` is never constructed
[INFO] [stdout]   --> src/blob_sas_builder.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct KeySet {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidityEndSet` is never constructed
[INFO] [stdout]   --> src/blob_sas_builder.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ValidityEndSet {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtLeastOnePermission` is never constructed
[INFO] [stdout]   --> src/blob_sas_builder.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AtLeastOnePermission {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeySet` is never constructed
[INFO] [stdout]   --> src/container_sas_builder.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct KeySet {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidityEndSet` is never constructed
[INFO] [stdout]   --> src/container_sas_builder.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ValidityEndSet {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtLeastOnePermission` is never constructed
[INFO] [stdout]   --> src/container_sas_builder.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AtLeastOnePermission {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockClientEndpoint` is never constructed
[INFO] [stdout]    --> src/rest_client.rs:574:12
[INFO] [stdout]     |
[INFO] [stdout] 574 |     struct MockClientEndpoint {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/shared_access_signature.rs:147:28
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn new(key_client: &KeyClient) -> SharedAccessSignatureBuilder<No, No, No, No> {
[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] 147 |     pub fn new(key_client: &KeyClient) -> SharedAccessSignatureBuilder<'_, No, No, No, No> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `account` is never read
[INFO] [stdout]   --> src/bearer_token_client.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BearerTokenClient<'a> {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 11 |     account: Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BearerTokenClient` has derived impls for the traits `Clone` and `Debug`, but these are 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: struct `KeySet` is never constructed
[INFO] [stdout]   --> src/blob_sas_builder.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct KeySet {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidityEndSet` is never constructed
[INFO] [stdout]   --> src/blob_sas_builder.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ValidityEndSet {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtLeastOnePermission` is never constructed
[INFO] [stdout]   --> src/blob_sas_builder.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AtLeastOnePermission {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeySet` is never constructed
[INFO] [stdout]   --> src/container_sas_builder.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct KeySet {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidityEndSet` is never constructed
[INFO] [stdout]   --> src/container_sas_builder.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ValidityEndSet {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AtLeastOnePermission` is never constructed
[INFO] [stdout]   --> src/container_sas_builder.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AtLeastOnePermission {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/shared_access_signature.rs:147:28
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn new(key_client: &KeyClient) -> SharedAccessSignatureBuilder<No, No, No, No> {
[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] 147 |     pub fn new(key_client: &KeyClient) -> SharedAccessSignatureBuilder<'_, No, No, No, No> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.84s
[INFO] running `Command { std: "docker" "inspect" "460a2f6373061a2f3ff571dfeed67a36b85cf6fe8a939d2546e368b5caaeef16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460a2f6373061a2f3ff571dfeed67a36b85cf6fe8a939d2546e368b5caaeef16", kill_on_drop: false }`
[INFO] [stdout] 460a2f6373061a2f3ff571dfeed67a36b85cf6fe8a939d2546e368b5caaeef16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5906abe0532a5e199def5b43892953675732f551fcf120be79a95308bbb18f9
[INFO] running `Command { std: "docker" "start" "-a" "d5906abe0532a5e199def5b43892953675732f551fcf120be79a95308bbb18f9", kill_on_drop: false }`
[INFO] [stderr] warning: field `account` is never read
[INFO] [stderr]   --> src/bearer_token_client.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct BearerTokenClient<'a> {
[INFO] [stderr]    |            ----------------- field in this struct
[INFO] [stderr] 11 |     account: Cow<'a, str>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BearerTokenClient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KeySet` is never constructed
[INFO] [stderr]   --> src/blob_sas_builder.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct KeySet {}
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ValidityEndSet` is never constructed
[INFO] [stderr]   --> src/blob_sas_builder.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct ValidityEndSet {}
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AtLeastOnePermission` is never constructed
[INFO] [stderr]   --> src/blob_sas_builder.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct AtLeastOnePermission {}
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KeySet` is never constructed
[INFO] [stderr]   --> src/container_sas_builder.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct KeySet {}
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ValidityEndSet` is never constructed
[INFO] [stderr]   --> src/container_sas_builder.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct ValidityEndSet {}
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AtLeastOnePermission` is never constructed
[INFO] [stderr]   --> src/container_sas_builder.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct AtLeastOnePermission {}
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MockClientEndpoint` is never constructed
[INFO] [stderr]    --> src/rest_client.rs:574:12
[INFO] [stderr]     |
[INFO] [stderr] 574 |     struct MockClientEndpoint {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/shared_access_signature.rs:147:28
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn new(key_client: &KeyClient) -> SharedAccessSignatureBuilder<No, No, No, No> {
[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] 147 |     pub fn new(key_client: &KeyClient) -> SharedAccessSignatureBuilder<'_, No, No, No, No> {
[INFO] [stderr]     |                                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `azure_sdk_storage_core_rs` (lib) generated 9 warnings (run `cargo fix --lib -p azure_sdk_storage_core_rs` to apply 1 suggestion)
[INFO] [stderr] warning: `azure_sdk_storage_core_rs` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/azure_sdk_storage_core_rs-9546b4619339afa8)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test connection_string::tests::it_parses_empty_connection_string ... ok
[INFO] [stdout] test connection_string::tests::it_parses_correct_endpoint_protocols ... ok
[INFO] [stdout] test connection_string::tests::it_parses_all_properties ... ok
[INFO] [stdout] test connection_string::tests::it_returns_expected_errors ... ok
[INFO] [stdout] test connection_string::tests::it_parses_basic_cases ... ok
[INFO] [stdout] test connection_string_builder::tests::it_builds_all_endpoints ... ok
[INFO] [stdout] test into_azure_path::test::single_slash ... ok
[INFO] [stdout] test into_azure_path::test::tuple ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_header ... ok
[INFO] [stdout] test rest_client::test::str_to_sign_test ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_resource_1 ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_resource_10 ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_resource_2 ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_resource_3 ... ok
[INFO] [stdout] test rest_client::test::test_encode_str_to_sign_1 ... ok
[INFO] [stdout] test rest_client::test::test_encode_str_to_sign_2 ... ok
[INFO] [stdout] test connection_string_builder::tests::it_builds_generic_connection_strings ... ok
[INFO] [stdout] test connection_string_builder::tests::it_builds_endpoints_with_development_storage ... ok
[INFO] [stdout] test rest_client::test::test_encode_str_to_sign_3 ... ok
[INFO] [stdout] test into_azure_path::test::missing_container - should panic ... ok
[INFO] [stdout] test into_azure_path::test::no_slash - should panic ... ok
[INFO] [stdout] test into_azure_path::test::three_slashes - should panic ... ok
[INFO] [stdout] test into_azure_path::test::missing_blob - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests azure_sdk_storage_core_rs
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5906abe0532a5e199def5b43892953675732f551fcf120be79a95308bbb18f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5906abe0532a5e199def5b43892953675732f551fcf120be79a95308bbb18f9", kill_on_drop: false }`
[INFO] [stdout] d5906abe0532a5e199def5b43892953675732f551fcf120be79a95308bbb18f9
