[INFO] cloning repository https://github.com/mimblewimble/grin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mimblewimble/grin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimblewimble%2Fgrin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimblewimble%2Fgrin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e798561686124b63023017564d0eb84fc76c868 [INFO] building mimblewimble/grin against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimblewimble%2Fgrin" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/mimblewimble/grin [INFO] finished tweaking git repo https://github.com/mimblewimble/grin [INFO] tweaked toml for git repo https://github.com/mimblewimble/grin written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mimblewimble/grin on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mimblewimble/grin 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40c013fadc850613b6243a777d5ccb11f857fdd759dcbcfdd872f28b91f7dc21 [INFO] running `Command { std: "docker" "start" "-a" "40c013fadc850613b6243a777d5ccb11f857fdd759dcbcfdd872f28b91f7dc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40c013fadc850613b6243a777d5ccb11f857fdd759dcbcfdd872f28b91f7dc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40c013fadc850613b6243a777d5ccb11f857fdd759dcbcfdd872f28b91f7dc21", kill_on_drop: false }` [INFO] [stdout] 40c013fadc850613b6243a777d5ccb11f857fdd759dcbcfdd872f28b91f7dc21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d905200f0d77e301f6dd9bf2e1a5099e5cf92b79ac861d14e859c2d3562df11 [INFO] running `Command { std: "docker" "start" "-a" "1d905200f0d77e301f6dd9bf2e1a5099e5cf92b79ac861d14e859c2d3562df11", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] 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v2.1.0 [INFO] [stderr] Compiling parking_lot_core v0.7.3 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling object v0.36.3 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling cpufeatures v0.2.13 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling password-hash v0.2.1 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling ring v0.17.11 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling futures-channel 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v0.20.10 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling tokio-util v0.7.13 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling log4rs v1.3.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling supercow v0.1.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling lmdb-zero v0.4.4 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling webpki v0.22.4 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling libgit2-sys v0.17.0+1.8.1 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling grin_util v5.4.0-alpha.0 (/opt/rustwide/workdir/util) [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling grin_keychain v5.4.0-alpha.0 (/opt/rustwide/workdir/keychain) [INFO] [stdout] warning: unexpected `cfg` condition value: `clippy` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | impl_array_newtype!(ChainCode, u8, 32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | impl_array_newtype_encodable!(ChainCode, u8, 32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype_encodable` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype_encodable` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype_encodable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | impl_array_newtype_encodable!(ChainCode, u8, 32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype_encodable` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype_encodable` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype_encodable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `clippy` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | impl_array_newtype!(Fingerprint, u8, 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | impl_array_newtype_encodable!(Fingerprint, u8, 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype_encodable` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype_encodable` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype_encodable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | impl_array_newtype_encodable!(Fingerprint, u8, 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype_encodable` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype_encodable` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype_encodable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling grin_core v5.4.0-alpha.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling rustls-native-certs v0.6.3 [INFO] [stdout] warning: struct `Edge` is never constructed [INFO] [stdout] --> core/src/pow/common.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Edge { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling easy-jsonrpc-proc-macro-mw v0.5.1 [INFO] [stderr] Compiling tokio-rustls v0.23.4 [INFO] [stderr] Compiling jsonrpc-core v10.1.0 [INFO] [stderr] Compiling grin_store v5.4.0-alpha.0 (/opt/rustwide/workdir/store) [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling enumset_derive v0.10.0 [INFO] [stderr] Compiling grin_chain v5.4.0-alpha.0 (/opt/rustwide/workdir/chain) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> chain/src/txhashset/bitmap_accumulator.rs:242:25 [INFO] [stdout] | [INFO] [stdout] 242 | .map(move |(idx, _)| (idx as u32 + idx_offset as u32)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 242 - .map(move |(idx, _)| (idx as u32 + idx_offset as u32)) [INFO] [stdout] 242 + .map(move |(idx, _)| idx as u32 + idx_offset as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/bitmap_accumulator.rs:190:23 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn readonly_pmmr(&self) -> ReadonlyPMMR> { [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] 190 | pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, BitmapChunk, VecBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/rewindable_kernel_view.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn readonly_pmmr(&self) -> ReadonlyPMMR> { [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] 72 | pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:390:3 [INFO] [stdout] | [INFO] [stdout] 390 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 391 | header: &BlockHeader, [INFO] [stdout] 392 | ) -> ReadonlyPMMR> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 392 | ) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:398:3 [INFO] [stdout] | [INFO] [stdout] 398 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 399 | header: &BlockHeader, [INFO] [stdout] 400 | ) -> ReadonlyPMMR> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 400 | ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:406:3 [INFO] [stdout] | [INFO] [stdout] 406 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 407 | header: &BlockHeader, [INFO] [stdout] 408 | ) -> ReadonlyPMMR> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 408 | ) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:1203:3 [INFO] [stdout] | [INFO] [stdout] 1203 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 1204 | ) -> ReadonlyPMMR> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1204 | ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:1214:30 [INFO] [stdout] | [INFO] [stdout] 1214 | pub fn bitmap_readonly_pmmr(&self) -> ReadonlyPMMR> { [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] 1214 | pub fn bitmap_readonly_pmmr(&self) -> ReadonlyPMMR<'_, BitmapChunk, VecBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:1219:30 [INFO] [stdout] | [INFO] [stdout] 1219 | pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR> { [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] 1219 | pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling compact_str v0.8.0 [INFO] [stderr] Compiling grin_p2p v5.4.0-alpha.0 (/opt/rustwide/workdir/p2p) [INFO] [stderr] Compiling enum-map v2.7.3 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling hyper-rustls v0.23.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling enumset v1.1.5 [INFO] [stderr] Compiling easy-jsonrpc-mw v0.5.4 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling grin_pool v5.4.0-alpha.0 (/opt/rustwide/workdir/pool) [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling cursive-macros v0.1.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling cursive_core v0.4.6 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling grin_api v5.4.0-alpha.0 (/opt/rustwide/workdir/api) [INFO] [stderr] Compiling pancurses v0.17.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling ctrlc v3.4.5 [INFO] [stdout] warning: struct `PeersAllHandler` is never constructed [INFO] [stdout] --> api/src/handlers/peers_api.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct PeersAllHandler { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PoolInfoHandler` is never constructed [INFO] [stdout] --> api/src/handlers/pool_api.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct PoolInfoHandler [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TxWrapper` is never constructed [INFO] [stdout] --> api/src/handlers/pool_api.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | struct TxWrapper { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PoolPushHandler` is never constructed [INFO] [stdout] --> api/src/handlers/pool_api.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct PoolPushHandler [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `update_pool` is never used [INFO] [stdout] --> api/src/handlers/pool_api.rs:122:10 [INFO] [stdout] | [INFO] [stdout] 122 | async fn update_pool( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IndexHandler` is never constructed [INFO] [stdout] --> api/src/handlers/server_api.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct IndexHandler { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling grin_servers v5.4.0-alpha.0 (/opt/rustwide/workdir/servers) [INFO] [stderr] Compiling cursive_table_view v0.15.0 [INFO] [stderr] Compiling cursive v0.21.1 [INFO] [stderr] Compiling grin_config v5.4.0-alpha.0 (/opt/rustwide/workdir/config) [INFO] [stderr] Compiling git2 v0.19.0 [INFO] [stderr] Compiling built v0.7.4 [INFO] [stderr] Compiling grin v5.4.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SeedCheckResults` is never constructed [INFO] [stdout] --> src/bin/tools/seedcheck.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct SeedCheckResults { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 21s [INFO] running `Command { std: "docker" "inspect" "1d905200f0d77e301f6dd9bf2e1a5099e5cf92b79ac861d14e859c2d3562df11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d905200f0d77e301f6dd9bf2e1a5099e5cf92b79ac861d14e859c2d3562df11", kill_on_drop: false }` [INFO] [stdout] 1d905200f0d77e301f6dd9bf2e1a5099e5cf92b79ac861d14e859c2d3562df11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5715b7b67c532dd22ae7ceb693bb5f52c1181f205c6437cc66fcfd980c542f2c [INFO] running `Command { std: "docker" "start" "-a" "5715b7b67c532dd22ae7ceb693bb5f52c1181f205c6437cc66fcfd980c542f2c", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `clippy` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | impl_array_newtype!(ChainCode, u8, 32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | impl_array_newtype_encodable!(ChainCode, u8, 32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype_encodable` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype_encodable` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype_encodable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | impl_array_newtype_encodable!(ChainCode, u8, 32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype_encodable` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype_encodable` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype_encodable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `clippy` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | impl_array_newtype!(Fingerprint, u8, 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | impl_array_newtype_encodable!(Fingerprint, u8, 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype_encodable` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype_encodable` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype_encodable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> keychain/src/extkey_bip32.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | impl_array_newtype_encodable!(Fingerprint, u8, 4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_array_newtype_encodable` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_array_newtype_encodable` may come from an old version of the `grin_util` crate, try updating your dependency with `cargo update -p grin_util` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_array_newtype_encodable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Edge` is never constructed [INFO] [stdout] --> core/src/pow/common.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Edge { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> chain/src/txhashset/bitmap_accumulator.rs:242:25 [INFO] [stdout] | [INFO] [stdout] 242 | .map(move |(idx, _)| (idx as u32 + idx_offset as u32)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 242 - .map(move |(idx, _)| (idx as u32 + idx_offset as u32)) [INFO] [stdout] 242 + .map(move |(idx, _)| idx as u32 + idx_offset as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/bitmap_accumulator.rs:190:23 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn readonly_pmmr(&self) -> ReadonlyPMMR> { [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] 190 | pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, BitmapChunk, VecBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/rewindable_kernel_view.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn readonly_pmmr(&self) -> ReadonlyPMMR> { [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] 72 | pub fn readonly_pmmr(&self) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:390:3 [INFO] [stdout] | [INFO] [stdout] 390 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 391 | header: &BlockHeader, [INFO] [stdout] 392 | ) -> ReadonlyPMMR> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 392 | ) -> ReadonlyPMMR<'_, TxKernel, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:398:3 [INFO] [stdout] | [INFO] [stdout] 398 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 399 | header: &BlockHeader, [INFO] [stdout] 400 | ) -> ReadonlyPMMR> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 400 | ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:406:3 [INFO] [stdout] | [INFO] [stdout] 406 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 407 | header: &BlockHeader, [INFO] [stdout] 408 | ) -> ReadonlyPMMR> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 408 | ) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:1203:3 [INFO] [stdout] | [INFO] [stdout] 1203 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 1204 | ) -> ReadonlyPMMR> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1204 | ) -> ReadonlyPMMR<'_, OutputIdentifier, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:1214:30 [INFO] [stdout] | [INFO] [stdout] 1214 | pub fn bitmap_readonly_pmmr(&self) -> ReadonlyPMMR> { [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] 1214 | pub fn bitmap_readonly_pmmr(&self) -> ReadonlyPMMR<'_, BitmapChunk, VecBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> chain/src/txhashset/txhashset.rs:1219:30 [INFO] [stdout] | [INFO] [stdout] 1219 | pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR> { [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] 1219 | pub fn rproof_readonly_pmmr(&self) -> ReadonlyPMMR<'_, RangeProof, PMMRBackend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling grin v5.4.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `PeersAllHandler` is never constructed [INFO] [stdout] --> api/src/handlers/peers_api.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct PeersAllHandler { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PoolInfoHandler` is never constructed [INFO] [stdout] --> api/src/handlers/pool_api.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct PoolInfoHandler [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TxWrapper` is never constructed [INFO] [stdout] --> api/src/handlers/pool_api.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | struct TxWrapper { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PoolPushHandler` is never constructed [INFO] [stdout] --> api/src/handlers/pool_api.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct PoolPushHandler [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `update_pool` is never used [INFO] [stdout] --> api/src/handlers/pool_api.rs:122:10 [INFO] [stdout] | [INFO] [stdout] 122 | async fn update_pool( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IndexHandler` is never constructed [INFO] [stdout] --> api/src/handlers/server_api.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct IndexHandler { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SeedCheckResults` is never constructed [INFO] [stdout] --> src/bin/tools/seedcheck.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct SeedCheckResults { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.46s [INFO] running `Command { std: "docker" "inspect" "5715b7b67c532dd22ae7ceb693bb5f52c1181f205c6437cc66fcfd980c542f2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5715b7b67c532dd22ae7ceb693bb5f52c1181f205c6437cc66fcfd980c542f2c", kill_on_drop: false }` [INFO] [stdout] 5715b7b67c532dd22ae7ceb693bb5f52c1181f205c6437cc66fcfd980c542f2c