[INFO] fetching crate cloud-storage-sync 0.6.0...
[INFO] testing cloud-storage-sync-0.6.0 against 1.97.0-beta.6+cargoflags=--release for beta-1.98-release-3
[INFO] extracting crate cloud-storage-sync 0.6.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cloud-storage-sync 0.6.0
[INFO] finished tweaking crates.io crate cloud-storage-sync 0.6.0
[INFO] tweaked toml for crates.io crate cloud-storage-sync 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cloud-storage-sync 0.6.0 on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 216 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.23.1)
[INFO] [stderr]       Adding cloud-storage v0.10.3 (available: v0.11.1)
[INFO] [stderr]       Adding env_logger v0.8.4 (available: v0.11.11)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.4)
[INFO] [stderr]       Adding snafu v0.6.10 (available: v0.9.2)
[INFO] [stderr]       Adding tokio-util v0.6.10 (available: v0.7.19)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-util v0.6.10
[INFO] [stderr]   Downloaded tokio-stream v0.1.19
[INFO] [stderr]   Downloaded remove_dir_all v0.5.3
[INFO] [stderr]   Downloaded tokio-macros v2.7.2
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.126
[INFO] [stderr]   Downloaded sync_wrapper v0.1.2
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.76
[INFO] [stderr]   Downloaded openssl-macros v0.1.1
[INFO] [stderr]   Downloaded system-configuration v0.5.1
[INFO] [stderr]   Downloaded hermit-abi v0.1.19
[INFO] [stderr]   Downloaded untrusted v0.7.1
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded foreign-types-shared v0.1.1
[INFO] [stderr]   Downloaded dotenv v0.15.0
[INFO] [stderr]   Downloaded rustc_version v0.4.1
[INFO] [stderr]   Downloaded android_system_properties v0.1.6
[INFO] [stderr]   Downloaded arrayref v0.3.9
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.126
[INFO] [stderr]   Downloaded doc-comment v0.3.4
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded system-configuration-sys v0.5.0
[INFO] [stderr]   Downloaded http-body v0.4.6
[INFO] [stderr]   Downloaded atty v0.2.14
[INFO] [stderr]   Downloaded simple_asn1 v0.4.1
[INFO] [stderr]   Downloaded pem v0.8.3
[INFO] [stderr]   Downloaded rustc-demangle v0.1.28
[INFO] [stderr]   Downloaded winreg v0.50.0
[INFO] [stderr]   Downloaded tokio-native-tls v0.3.1
[INFO] [stderr]   Downloaded core-foundation v0.10.1
[INFO] [stderr]   Downloaded foreign-types v0.3.2
[INFO] [stderr]   Downloaded zmij v1.0.23
[INFO] [stderr]   Downloaded snafu-derive v0.6.10
[INFO] [stderr]   Downloaded rustls-pemfile v1.0.4
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded mime_guess v2.0.5
[INFO] [stderr]   Downloaded unicase v2.9.0
[INFO] [stderr]   Downloaded humantime v2.4.0
[INFO] [stderr]   Downloaded crc32c v0.6.8
[INFO] [stderr]   Downloaded futures-executor v0.3.33
[INFO] [stderr]   Downloaded jsonwebtoken v7.2.0
[INFO] [stderr]   Downloaded termcolor v1.4.1
[INFO] [stderr]   Downloaded native-tls v0.2.18
[INFO] [stderr]   Downloaded futures-macro v0.3.33
[INFO] [stderr]   Downloaded rustversion v1.0.23
[INFO] [stderr]   Downloaded js-sys v0.3.103
[INFO] [stderr]   Downloaded hyper-tls v0.5.0
[INFO] [stderr]   Downloaded security-framework-sys v2.17.0
[INFO] [stderr]   Downloaded schannel v0.1.29
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] [stderr]   Downloaded pin-project-internal v0.4.30
[INFO] [stderr]   Downloaded wasm-streams v0.4.2
[INFO] [stderr]   Downloaded num-integer v0.1.46
[INFO] [stderr]   Downloaded base64 v0.13.1
[INFO] [stderr]   Downloaded snafu v0.6.10
[INFO] [stderr]   Downloaded addr2line v0.25.1
[INFO] [stderr]   Downloaded core-foundation v0.9.4
[INFO] [stderr]   Downloaded pin-project v0.4.30
[INFO] [stderr]   Downloaded futures v0.3.33
[INFO] [stderr]   Downloaded base64 v0.12.3
[INFO] [stderr]   Downloaded cloud-storage v0.10.3
[INFO] [stderr]   Downloaded serde_derive v1.0.229
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.126
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.126
[INFO] [stderr]   Downloaded security-framework v3.7.0
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded openssl-sys v0.9.117
[INFO] [stderr]   Downloaded http v0.2.12
[INFO] [stderr]   Downloaded num-bigint v0.2.6
[INFO] [stderr]   Downloaded backtrace v0.3.76
[INFO] [stderr]   Downloaded reqwest v0.11.27
[INFO] [stderr]   Downloaded regex v1.13.1
[INFO] [stderr]   Downloaded aho-corasick v1.1.5
[INFO] [stderr]   Downloaded serde_json v1.0.151
[INFO] [stderr]   Downloaded hyper v0.14.32
[INFO] [stderr]   Downloaded h2 v0.3.27
[INFO] [stderr]   Downloaded vcpkg v0.2.15
[INFO] [stderr]   Downloaded gimli v0.32.3
[INFO] [stderr]   Downloaded openssl v0.10.81
[INFO] [stderr]   Downloaded object v0.37.3
[INFO] [stderr]   Downloaded regex-automata v0.4.18
[INFO] [stderr]   Downloaded web-sys v0.3.103
[INFO] [stderr]   Downloaded ring v0.16.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4
[INFO] running `Command { std: "docker" "start" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling futures-core v0.3.33
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling futures-sink v0.3.33
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling futures-channel v0.3.33
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling futures-io v0.3.33
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling futures-task v0.3.33
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling ipnet v2.12.1
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.28
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling pem v0.8.3
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling pin-project v0.4.30
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling futures-util v0.3.33
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling simple_asn1 v0.4.1
[INFO] [stderr]    Compiling jsonwebtoken v7.2.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling tokio-util v0.6.10
[INFO] [stderr]    Compiling tokio-stream v0.1.19
[INFO] [stderr]    Compiling futures-executor v0.3.33
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling futures v0.3.33
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling cloud-storage v0.10.3
[INFO] [stderr]    Compiling cloud-storage-sync v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `concurrency` is never read
[INFO] [stdout]   --> src/local.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LocalSource {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     pub(crate) force_overwrite: bool,
[INFO] [stdout] 14 |     pub(crate) concurrency: usize,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalSource` 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/local.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 69 |     ) -> BoxFuture<Result<usize>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 69 |     ) -> BoxFuture<'_, Result<usize>> {
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling humantime v2.4.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stdout] warning: field `concurrency` is never read
[INFO] [stdout]   --> src/local.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LocalSource {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     pub(crate) force_overwrite: bool,
[INFO] [stdout] 14 |     pub(crate) concurrency: usize,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalSource` 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/local.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 69 |     ) -> BoxFuture<Result<usize>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 69 |     ) -> BoxFuture<'_, Result<usize>> {
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling cloud-storage-sync v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `concurrency` is never read
[INFO] [stdout]   --> src/local.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LocalSource {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     pub(crate) force_overwrite: bool,
[INFO] [stdout] 14 |     pub(crate) concurrency: usize,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalSource` 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: fields `dirpath`, `dirfile`, and `empty` are never read
[INFO] [stdout]    --> src/lib.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |     struct PopulatedDir {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 165 |         pub dirpath: PathBuf,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 166 |         pub dirfile: PathBuf,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 167 |         pub empty: PathBuf,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/local.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 69 |     ) -> BoxFuture<Result<usize>> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 69 |     ) -> BoxFuture<'_, Result<usize>> {
[INFO] [stdout]    |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.84s
[INFO] running `Command { std: "docker" "inspect" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: field `concurrency` is never read
[INFO] [stderr]   --> src/local.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct LocalSource {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 13 |     pub(crate) force_overwrite: bool,
[INFO] [stderr] 14 |     pub(crate) concurrency: usize,
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LocalSource` 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/local.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |         &self,
[INFO] [stderr]    |         ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 69 |     ) -> BoxFuture<Result<usize>> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 69 |     ) -> BoxFuture<'_, Result<usize>> {
[INFO] [stderr]    |                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: fields `dirpath`, `dirfile`, and `empty` are never read
[INFO] [stderr]    --> src/lib.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 162 |     struct PopulatedDir {
[INFO] [stderr]     |            ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 165 |         pub dirpath: PathBuf,
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 166 |         pub dirfile: PathBuf,
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 167 |         pub empty: PathBuf,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cloud-storage-sync` (lib) generated 2 warnings (run `cargo fix --lib -p cloud-storage-sync` to apply 1 suggestion)
[INFO] [stderr] warning: `cloud-storage-sync` (lib test) generated 3 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/cloud_storage_sync-fab173fdd0098d8d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_dir_sync ... FAILED
[INFO] [stdout] test tests::test_local_file_upload ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_dir_sync stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_dir_sync' (3403) panicked at src/lib.rs:159:31:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: EnvVar(NotPresent)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ad45c436b68 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ad45c44e09a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    2:     0x5ad45c43c032 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x5ad45c412c76 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ad45c42df19 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]    5:     0x5ad45c1388dc - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5ad45c42e192 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5ad45c412d32 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5ad45c407a59 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5ad45c413cad - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]   10:     0x5ad45c44e83c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5ad45c44e612 - core[8fb95b77d25ab6c8]::result::unwrap_failed
[INFO] [stdout]   12:     0x5ad45c1168e5 - cloud_storage_sync[5a273781eb1e83fd]::tests::env_bucket
[INFO] [stdout]   13:     0x5ad45c0bb60a - cloud_storage_sync[5a273781eb1e83fd]::tests::clear_bucket::{closure#0}
[INFO] [stdout]   14:     0x5ad45c0bbc28 - cloud_storage_sync[5a273781eb1e83fd]::tests::init::{closure#0}
[INFO] [stdout]   15:     0x5ad45c0bbdc2 - cloud_storage_sync[5a273781eb1e83fd]::tests::test_dir_sync::{closure#0}
[INFO] [stdout]   16:     0x5ad45c0e14c0 - <tokio[6a1cc4585eccfe55]::runtime::scheduler::current_thread::Context>::enter::<core[8fb95b77d25ab6c8]::task::poll::Poll<()>, <tokio[6a1cc4585eccfe55]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8fb95b77d25ab6c8]::pin::Pin<&mut cloud_storage_sync[5a273781eb1e83fd]::tests::test_dir_sync::{closure#0}>>::{closure#0}::{closure#0}>
[INFO] [stdout]   17:     0x5ad45c0ffc8c - <tokio[6a1cc4585eccfe55]::runtime::context::scoped::Scoped<tokio[6a1cc4585eccfe55]::runtime::scheduler::Context>>::set::<<tokio[6a1cc4585eccfe55]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6a1cc4585eccfe55]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8fb95b77d25ab6c8]::pin::Pin<&mut cloud_storage_sync[5a273781eb1e83fd]::tests::test_dir_sync::{closure#0}>>::{closure#0}, core[8fb95b77d25ab6c8]::option::Option<()>>::{closure#0}, (alloc[a7ee25936407c584]::boxed::Box<tokio[6a1cc4585eccfe55]::runtime::scheduler::current_thread::Core>, core[8fb95b77d25ab6c8]::option::Option<()>)>
[INFO] [stdout]   18:     0x5ad45c0e1817 - <tokio[6a1cc4585eccfe55]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8fb95b77d25ab6c8]::pin::Pin<&mut cloud_storage_sync[5a273781eb1e83fd]::tests::test_dir_sync::{closure#0}>>
[INFO] [stdout]   19:     0x5ad45c0f653b - tokio[6a1cc4585eccfe55]::runtime::context::runtime::enter_runtime::<<tokio[6a1cc4585eccfe55]::runtime::scheduler::current_thread::CurrentThread>::block_on<cloud_storage_sync[5a273781eb1e83fd]::tests::test_dir_sync::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]   20:     0x5ad45c0da55d - <tokio[6a1cc4585eccfe55]::runtime::runtime::Runtime>::block_on::<cloud_storage_sync[5a273781eb1e83fd]::tests::test_dir_sync::{closure#0}>
[INFO] [stdout]   21:     0x5ad45c116991 - cloud_storage_sync[5a273781eb1e83fd]::tests::test_dir_sync
[INFO] [stdout]   22:     0x5ad45c0f06c9 - <cloud_storage_sync[5a273781eb1e83fd]::tests::test_dir_sync::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   23:     0x5ad45c12b9bb - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]   24:     0x5ad45c139235 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]   25:     0x5ad45c132b44 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]   26:     0x5ad45c13c2b2 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   27:     0x5ad45c435f8f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   28:     0x760fec57407a - <unknown>
[INFO] [stdout]   29:     0x760fec607534 - clone
[INFO] [stdout]   30:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_local_file_upload stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_local_file_upload' (3404) panicked at src/lib.rs:44:24:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: PoisonError { .. }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ad45c436b68 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5ad45c44e09a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    2:     0x5ad45c43c032 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x5ad45c412c76 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5ad45c42df19 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]    5:     0x5ad45c1388dc - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5ad45c42e192 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5ad45c412d32 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5ad45c407a59 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5ad45c413cad - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]   10:     0x5ad45c44e83c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5ad45c44e612 - core[8fb95b77d25ab6c8]::result::unwrap_failed
[INFO] [stdout]   12:     0x5ad45c116c4b - cloud_storage_sync[5a273781eb1e83fd]::tests::test_local_file_upload
[INFO] [stdout]   13:     0x5ad45c0f06e9 - <cloud_storage_sync[5a273781eb1e83fd]::tests::test_local_file_upload::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5ad45c12b9bb - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]   15:     0x5ad45c139235 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5ad45c132b44 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5ad45c13c2b2 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5ad45c435f8f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x760fec57407a - <unknown>
[INFO] [stdout]   20:     0x760fec607534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_dir_sync
[INFO] [stdout]     tests::test_local_file_upload
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4", kill_on_drop: false }`
[INFO] [stdout] 923518777c1f1d3b12fd0dd6c428d5d4d5026d9d742f1cb20b52253d9f32fbf4
