[INFO] fetching crate s3-tokio 0.39.6... [INFO] checking s3-tokio-0.39.6 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate s3-tokio 0.39.6 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate s3-tokio 0.39.6 [INFO] finished tweaking crates.io crate s3-tokio 0.39.6 [INFO] tweaked toml for crates.io crate s3-tokio 0.39.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate s3-tokio 0.39.6 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate s3-tokio 0.39.6 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a87376a12d8e727e22eb0e756d567effbdd1f24464c14a4a06f25332829d2ac0 [INFO] running `Command { std: "docker" "start" "-a" "a87376a12d8e727e22eb0e756d567effbdd1f24464c14a4a06f25332829d2ac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a87376a12d8e727e22eb0e756d567effbdd1f24464c14a4a06f25332829d2ac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a87376a12d8e727e22eb0e756d567effbdd1f24464c14a4a06f25332829d2ac0", kill_on_drop: false }` [INFO] [stdout] a87376a12d8e727e22eb0e756d567effbdd1f24464c14a4a06f25332829d2ac0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e27ff5bc360225c794ce024ea532c37e6566746ccdb0d78ffaed43afbe4abcb7 [INFO] running `Command { std: "docker" "start" "-a" "e27ff5bc360225c794ce024ea532c37e6566746ccdb0d78ffaed43afbe4abcb7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking rustls-pki-types v1.12.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Checking webpki-roots v1.0.1 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Compiling rustls v0.23.28 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking webpki-roots v0.26.11 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rxml_validation v0.11.0 [INFO] [stderr] Checking ordered-multimap v0.7.3 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking trim-in-place v0.1.7 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking rust-ini v0.21.0 [INFO] [stderr] Checking rxml v0.11.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking minidom v0.16.0 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking md5 v0.8.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking rustls-webpki v0.102.3 [INFO] [stderr] Checking rustls-webpki v0.103.3 [INFO] [stderr] Checking aws-region v0.27.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking quick-xml v0.38.0 [INFO] [stderr] Checking h2 v0.4.4 [INFO] [stderr] Checking attohttpc v0.28.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking femlol-aws-creds v0.39.0 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-rustls v0.27.1 [INFO] [stderr] Checking hyper-timeout v0.5.1 [INFO] [stderr] Checking s3-tokio v0.39.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `tags` [INFO] [stdout] --> src/bucket_tests.rs:173:11 [INFO] [stdout] | [INFO] [stdout] 173 | #[cfg(feature = "tags")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `fail-on-err`, `http`, `no-verify-ssl`, and `tracing` [INFO] [stdout] = help: consider adding `tags` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `tags` [INFO] [stdout] --> src/bucket_tests.rs:214:11 [INFO] [stdout] | [INFO] [stdout] 214 | #[cfg(feature = "tags")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `fail-on-err`, `http`, `no-verify-ssl`, and `tracing` [INFO] [stdout] = help: consider adding `tags` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/request/tokio_backend.rs:180:16 [INFO] [stdout] | [INFO] [stdout] 180 | fn command(&self) -> Command { [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] 180 | fn command(&self) -> Command<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/request/request_trait.rs:124:16 [INFO] [stdout] | [INFO] [stdout] 124 | fn command(&self) -> Command; [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] 124 | fn command(&self) -> Command<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bucket/list.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 304 | / "2023-06-04T20:13:37.837Z" [INFO] [stdout] 305 | | .parse::() [INFO] [stdout] | |________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bucket/list.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | / "2023-06-04T20:17:47.152Z" [INFO] [stdout] 313 | | .parse::() [INFO] [stdout] | |________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/request/tokio_backend.rs:180:16 [INFO] [stdout] | [INFO] [stdout] 180 | fn command(&self) -> Command { [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] 180 | fn command(&self) -> Command<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/request/request_trait.rs:124:16 [INFO] [stdout] | [INFO] [stdout] 124 | fn command(&self) -> Command; [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] 124 | fn command(&self) -> Command<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `s3-tokio` (lib test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e27ff5bc360225c794ce024ea532c37e6566746ccdb0d78ffaed43afbe4abcb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e27ff5bc360225c794ce024ea532c37e6566746ccdb0d78ffaed43afbe4abcb7", kill_on_drop: false }` [INFO] [stdout] e27ff5bc360225c794ce024ea532c37e6566746ccdb0d78ffaed43afbe4abcb7