[INFO] fetching crate diem-client 0.0.3... [INFO] checking diem-client-0.0.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate diem-client 0.0.3 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate diem-client 0.0.3 [INFO] finished tweaking crates.io crate diem-client 0.0.3 [INFO] tweaked toml for crates.io crate diem-client 0.0.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate diem-client 0.0.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 263 packages to latest compatible versions [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding tokio-tungstenite v0.14.0 (available: v0.28.0) [INFO] [stderr] Adding ureq v1.5.5 (available: v3.1.4) [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] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3eee526644f103e55249e4aa106603636f4b54c1360b66362d3df4a0fd0ee58a [INFO] running `Command { std: "docker" "start" "-a" "3eee526644f103e55249e4aa106603636f4b54c1360b66362d3df4a0fd0ee58a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3eee526644f103e55249e4aa106603636f4b54c1360b66362d3df4a0fd0ee58a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eee526644f103e55249e4aa106603636f4b54c1360b66362d3df4a0fd0ee58a", kill_on_drop: false }` [INFO] [stdout] 3eee526644f103e55249e4aa106603636f4b54c1360b66362d3df4a0fd0ee58a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4692be256909ed4b98c691d4ba3823533893b46de80d24f7d9713ac77a251969 [INFO] running `Command { std: "docker" "start" "-a" "4692be256909ed4b98c691d4ba3823533893b46de80d24f7d9713ac77a251969", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `tokio` dependency) [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking fiat-crypto v0.1.20 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking openssl v0.10.75 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking proptest v1.9.0 [INFO] [stderr] Checking aes-gcm v0.8.0 [INFO] [stderr] Checking hkdf v0.10.0 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking bcs v0.1.6 [INFO] [stderr] Checking serde-name v0.1.2 [INFO] [stderr] Checking input_buffer v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Checking chunked_transfer v1.5.0 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Compiling diem-crypto-derive v0.0.3 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling proptest-derive v0.3.0 [INFO] [stderr] Checking tungstenite v0.13.0 [INFO] [stderr] Checking ureq v1.5.5 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking tokio-tungstenite v0.14.0 [INFO] [stderr] Checking move-core-types v0.0.3 [INFO] [stderr] Checking curve25519-dalek-fiat v0.1.0 [INFO] [stderr] Checking ed25519-dalek-fiat v0.1.0 [INFO] [stderr] Checking x25519-dalek-fiat v0.1.0 [INFO] [stderr] Checking diem-crypto v0.0.3 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking diem-types v0.0.3 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking diem-transaction-builder v0.0.3 [INFO] [stderr] Checking diem-json-rpc-types v0.0.3 [INFO] [stderr] Checking diem-client v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:185:23 [INFO] [stdout] | [INFO] [stdout] 185 | Self(Arc::new(WriteThroughCache::new(NoopStateStore).unwrap())) [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: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:192:73 [INFO] [stdout] | [INFO] [stdout] 192 | fn latest_state(&self) -> Result, Self::Error> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 193 | | self.0.latest_state() [INFO] [stdout] 194 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | self.0.latest_state() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:195:72 [INFO] [stdout] | [INFO] [stdout] 195 | fn latest_state_version(&self) -> Result, Self::Error> { [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 196 | | self.0.latest_state_version() [INFO] [stdout] 197 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | self.0.latest_state_version() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:206:73 [INFO] [stdout] | [INFO] [stdout] 206 | fn latest_state(&self) -> Result, Self::Error> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 207 | | Ok(None) [INFO] [stdout] 208 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | Ok(None) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `diem-client` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:185:23 [INFO] [stdout] | [INFO] [stdout] 185 | Self(Arc::new(WriteThroughCache::new(NoopStateStore).unwrap())) [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: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:192:73 [INFO] [stdout] | [INFO] [stdout] 192 | fn latest_state(&self) -> Result, Self::Error> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 193 | | self.0.latest_state() [INFO] [stdout] 194 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | self.0.latest_state() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:195:72 [INFO] [stdout] | [INFO] [stdout] 195 | fn latest_state_version(&self) -> Result, Self::Error> { [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 196 | | self.0.latest_state_version() [INFO] [stdout] 197 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | self.0.latest_state_version() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:206:73 [INFO] [stdout] | [INFO] [stdout] 206 | fn latest_state(&self) -> Result, Self::Error> { [INFO] [stdout] | _________________________________________________________________________^ [INFO] [stdout] 207 | | Ok(None) [INFO] [stdout] 208 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result, Infallible> [INFO] [stdout] --> src/verifying_client/state_store.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | Ok(None) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `diem-client` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "4692be256909ed4b98c691d4ba3823533893b46de80d24f7d9713ac77a251969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4692be256909ed4b98c691d4ba3823533893b46de80d24f7d9713ac77a251969", kill_on_drop: false }` [INFO] [stdout] 4692be256909ed4b98c691d4ba3823533893b46de80d24f7d9713ac77a251969