[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] 43b43d9749ea14a33e90da1e66a25197bcd91450 [INFO] checking mimblewimble/grin against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimblewimble%2Fgrin" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mimblewimble/grin on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [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-3-tc1/source/Cargo.toml [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper-timeout v0.3.1 [INFO] [stderr] Downloaded easy-jsonrpc-mw v0.5.4 [INFO] [stderr] Downloaded darling_macro v0.20.4 [INFO] [stderr] Downloaded cursive_table_view v0.14.0 [INFO] [stderr] Downloaded easy-jsonrpc-proc-macro-mw v0.5.1 [INFO] [stderr] Downloaded tokio-io-timeout v0.4.0 [INFO] [stderr] Downloaded darling v0.20.4 [INFO] [stderr] Downloaded pancurses v0.17.0 [INFO] [stderr] Downloaded darling_core v0.20.4 [INFO] [stderr] Downloaded croaring-sys v1.1.0 [INFO] [stderr] Downloaded croaring v1.0.1 [INFO] [stderr] Downloaded log4rs v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac55758df28ded6e7893c0a88807cc2e016fb270f2d009014ccdf298cb86f212 [INFO] running `Command { std: "docker" "start" "-a" "ac55758df28ded6e7893c0a88807cc2e016fb270f2d009014ccdf298cb86f212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac55758df28ded6e7893c0a88807cc2e016fb270f2d009014ccdf298cb86f212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac55758df28ded6e7893c0a88807cc2e016fb270f2d009014ccdf298cb86f212", kill_on_drop: false }` [INFO] [stdout] ac55758df28ded6e7893c0a88807cc2e016fb270f2d009014ccdf298cb86f212 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5fc34652d0a79549b839141e6a07126c47fe2e0edca1fb840b6c9f0866b0680 [INFO] running `Command { std: "docker" "start" "-a" "f5fc34652d0a79549b839141e6a07126c47fe2e0edca1fb840b6c9f0866b0680", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking arc-swap v0.4.8 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.12 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking password-hash v0.2.3 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Compiling croaring-sys v1.1.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking ripemd160 v0.9.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking supercow v0.1.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Checking croaring v1.0.1 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking lmdb-zero v0.4.4 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling libz-sys v1.1.15 [INFO] [stderr] Checking ct-logs v0.6.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling darling_core v0.20.4 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling libgit2-sys v0.12.26+1.3.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking crossbeam-channel v0.5.11 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Checking serde-value v0.6.0 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling easy-jsonrpc-proc-macro-mw v0.5.1 [INFO] [stderr] Compiling darling_macro v0.20.4 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking jsonrpc-core v10.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking log4rs v0.12.0 [INFO] [stderr] Compiling darling v0.20.4 [INFO] [stderr] Compiling enumset_derive v0.8.1 [INFO] [stderr] Compiling cargo-lock v4.0.1 [INFO] [stderr] Checking easy-jsonrpc-mw v0.5.4 [INFO] [stderr] Checking rustls-native-certs v0.3.0 [INFO] [stderr] Checking pancurses v0.17.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking enumset v1.1.3 [INFO] [stderr] Checking cursive_core v0.3.7 [INFO] [stderr] Checking ctrlc v3.4.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-io-timeout v0.4.0 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking grin_util v5.3.0-alpha.1 (/opt/rustwide/workdir/util) [INFO] [stderr] Checking cursive_table_view v0.14.0 [INFO] [stderr] Checking cursive v0.20.0 [INFO] [stderr] Checking grin_keychain v5.3.0-alpha.1 (/opt/rustwide/workdir/keychain) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:663:6 [INFO] [stdout] | [INFO] [stdout] 663 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 669 | use super::*; [INFO] [stdout] | -------- the item `FromStr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:664:6 [INFO] [stdout] | [INFO] [stdout] 664 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Secp256k1` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:667:6 [INFO] [stdout] | [INFO] [stdout] 667 | use crate::util::secp::Secp256k1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 668 | [INFO] [stdout] 669 | use super::*; [INFO] [stdout] | -------- the item `Secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GenericArray` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:671:6 [INFO] [stdout] | [INFO] [stdout] 669 | use super::*; [INFO] [stdout] | -------- the item `GenericArray` is already imported here [INFO] [stdout] 670 | [INFO] [stdout] 671 | use digest::generic_array::GenericArray; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Digest` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:672:6 [INFO] [stdout] | [INFO] [stdout] 669 | use super::*; [INFO] [stdout] | -------- the item `Digest` is already imported here [INFO] [stdout] ... [INFO] [stdout] 672 | use digest::Digest; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Hmac` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:673:13 [INFO] [stdout] | [INFO] [stdout] 669 | use super::*; [INFO] [stdout] | -------- the item `Hmac` is already imported here [INFO] [stdout] ... [INFO] [stdout] 673 | use hmac::{Hmac, Mac}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mac` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:673:19 [INFO] [stdout] | [INFO] [stdout] 669 | use super::*; [INFO] [stdout] | -------- the item `Mac` is already imported here [INFO] [stdout] ... [INFO] [stdout] 673 | use hmac::{Hmac, Mac}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ripemd160` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:674:6 [INFO] [stdout] | [INFO] [stdout] 669 | use super::*; [INFO] [stdout] | -------- the item `Ripemd160` is already imported here [INFO] [stdout] ... [INFO] [stdout] 674 | use ripemd160::Ripemd160; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sha256` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:675:13 [INFO] [stdout] | [INFO] [stdout] 669 | use super::*; [INFO] [stdout] | -------- the item `Sha256` is already imported here [INFO] [stdout] ... [INFO] [stdout] 675 | use sha2::{Sha256, Sha512}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sha512` is imported redundantly [INFO] [stdout] --> keychain/src/extkey_bip32.rs:675:21 [INFO] [stdout] | [INFO] [stdout] 669 | use super::*; [INFO] [stdout] | -------- the item `Sha512` is already imported here [INFO] [stdout] ... [INFO] [stdout] 675 | use sha2::{Sha256, Sha512}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grin_core v5.3.0-alpha.1 (/opt/rustwide/workdir/core) [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `keychain` is imported redundantly [INFO] [stdout] --> core/src/core/block.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | use keychain::{self, BlindingFactor}; [INFO] [stdout] | ^^^^ the item `keychain` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> core/src/core/hash.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | use std::{cmp::min, convert::AsRef, fmt, ops}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `keychain` is imported redundantly [INFO] [stdout] --> core/src/core/transaction.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | use keychain::{self, BlindingFactor}; [INFO] [stdout] | ^^^^ the item `keychain` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `keychain` is imported redundantly [INFO] [stdout] --> core/src/core/block.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | use keychain::{self, BlindingFactor}; [INFO] [stdout] | ^^^^ the item `keychain` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> core/src/core/hash.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | use std::{cmp::min, convert::AsRef, fmt, ops}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Writeable` is imported redundantly [INFO] [stdout] --> core/src/core/id.rs:133:19 [INFO] [stdout] | [INFO] [stdout] 132 | use super::*; [INFO] [stdout] | -------- the item `Writeable` is already imported here [INFO] [stdout] 133 | use crate::ser::{Writeable, Writer}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Writer` is imported redundantly [INFO] [stdout] --> core/src/core/id.rs:133:30 [INFO] [stdout] | [INFO] [stdout] 132 | use super::*; [INFO] [stdout] | -------- the item `Writer` is already imported here [INFO] [stdout] 133 | use crate::ser::{Writeable, Writer}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Block` is imported redundantly [INFO] [stdout] --> core/src/global.rs:529:6 [INFO] [stdout] | [INFO] [stdout] 528 | use super::*; [INFO] [stdout] | -------- the item `Block` is already imported here [INFO] [stdout] 529 | use crate::core::Block; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> core/src/libtx/secp_ser.rs:361:6 [INFO] [stdout] | [INFO] [stdout] 361 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DeserializationMode` is imported redundantly [INFO] [stdout] --> core/src/pow/types.rs:535:41 [INFO] [stdout] | [INFO] [stdout] 534 | use super::*; [INFO] [stdout] | -------- the item `DeserializationMode` is already imported here [INFO] [stdout] 535 | use crate::ser::{BinReader, BinWriter, DeserializationMode, ProtocolVersion}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rng` is imported redundantly [INFO] [stdout] --> core/src/pow/types.rs:536:6 [INFO] [stdout] | [INFO] [stdout] 534 | use super::*; [INFO] [stdout] | -------- the item `Rng` is already imported here [INFO] [stdout] 535 | use crate::ser::{BinReader, BinWriter, DeserializationMode, ProtocolVersion}; [INFO] [stdout] 536 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `genesis` is imported redundantly [INFO] [stdout] --> core/src/pow.rs:129:6 [INFO] [stdout] | [INFO] [stdout] 128 | use super::*; [INFO] [stdout] | -------- the item `genesis` is already imported here [INFO] [stdout] 129 | use crate::genesis; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `global` is imported redundantly [INFO] [stdout] --> core/src/pow.rs:130:6 [INFO] [stdout] | [INFO] [stdout] 128 | use super::*; [INFO] [stdout] | -------- the item `global` is already imported here [INFO] [stdout] 129 | use crate::genesis; [INFO] [stdout] 130 | use crate::global; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `edge_bits` is never read [INFO] [stdout] --> core/src/pow/common.rs:85:6 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct CuckooParams { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 85 | pub edge_bits: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grin_store v5.3.0-alpha.1 (/opt/rustwide/workdir/store) [INFO] [stderr] Checking grin_pool v5.3.0-alpha.1 (/opt/rustwide/workdir/pool) [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stdout] warning: field `edge_bits` is never read [INFO] [stdout] --> core/src/pow/common.rs:85:6 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct CuckooParams { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 85 | pub edge_bits: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grin_chain v5.3.0-alpha.1 (/opt/rustwide/workdir/chain) [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> store/tests/utxo_set_perf.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ the item `env_logger` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> store/tests/test_bitmap.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::timestamp_nanos`: use `timestamp_nanos_opt()` instead [INFO] [stdout] --> store/tests/test_bitmap.rs:125:25 [INFO] [stdout] | [INFO] [stdout] 125 | let start = Utc::now().timestamp_nanos(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::timestamp_nanos`: use `timestamp_nanos_opt()` instead [INFO] [stdout] --> store/tests/test_bitmap.rs:129:23 [INFO] [stdout] | [INFO] [stdout] 129 | let fin = Utc::now().timestamp_nanos(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::timestamp_nanos`: use `timestamp_nanos_opt()` instead [INFO] [stdout] --> store/tests/test_bitmap.rs:138:25 [INFO] [stdout] | [INFO] [stdout] 138 | let start = Utc::now().timestamp_nanos(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::timestamp_nanos`: use `timestamp_nanos_opt()` instead [INFO] [stdout] --> store/tests/test_bitmap.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | let fin = Utc::now().timestamp_nanos(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::timestamp_nanos`: use `timestamp_nanos_opt()` instead [INFO] [stdout] --> store/tests/test_bitmap.rs:149:25 [INFO] [stdout] | [INFO] [stdout] 149 | let start = Utc::now().timestamp_nanos(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::timestamp_nanos`: use `timestamp_nanos_opt()` instead [INFO] [stdout] --> store/tests/test_bitmap.rs:151:23 [INFO] [stdout] | [INFO] [stdout] 151 | let fin = Utc::now().timestamp_nanos(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> store/tests/pmmr.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ the item `env_logger` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Readable` is imported redundantly [INFO] [stdout] --> chain/src/txhashset/bitmap_accumulator.rs:518:63 [INFO] [stdout] | [INFO] [stdout] 516 | use super::*; [INFO] [stdout] | -------- the item `Readable` is already imported here [INFO] [stdout] 517 | use crate::core::ser::{ [INFO] [stdout] 518 | BinReader, BinWriter, DeserializationMode, ProtocolVersion, Readable, Writeable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Writeable` is imported redundantly [INFO] [stdout] --> chain/src/txhashset/bitmap_accumulator.rs:518:73 [INFO] [stdout] | [INFO] [stdout] 516 | use super::*; [INFO] [stdout] | -------- the item `Writeable` is already imported here [INFO] [stdout] 517 | use crate::core::ser::{ [INFO] [stdout] 518 | BinReader, BinWriter, DeserializationMode, ProtocolVersion, Readable, Writeable, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::timestamp_nanos`: use `timestamp_nanos_opt()` instead [INFO] [stdout] --> core/tests/pmmr.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | let start = Utc::now().timestamp_nanos(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::DateTime::::timestamp_nanos`: use `timestamp_nanos_opt()` instead [INFO] [stdout] --> core/tests/pmmr.rs:50:24 [INFO] [stdout] | [INFO] [stdout] 50 | let fin = Utc::now().timestamp_nanos(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grin_p2p v5.3.0-alpha.1 (/opt/rustwide/workdir/p2p) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `grin_store` is imported redundantly [INFO] [stdout] --> p2p/src/store.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | use grin_store::{self, option_to_not_found, to_key, Error}; [INFO] [stdout] | ^^^^ the item `grin_store` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> p2p/src/types.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clean_output_dir` is never used [INFO] [stdout] --> chain/tests/chain_test_helper.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn clean_output_dir(dir_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ChainAdapter` is imported redundantly [INFO] [stdout] --> pool/tests/block_reconciliation.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use crate::common::ChainAdapter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 21 | use crate::common::*; [INFO] [stdout] | ---------------- the item `ChainAdapter` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `grin_store` is imported redundantly [INFO] [stdout] --> p2p/src/store.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | use grin_store::{self, option_to_not_found, to_key, Error}; [INFO] [stdout] | ^^^^ the item `grin_store` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> p2p/src/types.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper-timeout v0.3.1 [INFO] [stderr] Checking hyper-rustls v0.20.0 [INFO] [stderr] Checking grin_api v5.3.0-alpha.1 (/opt/rustwide/workdir/api) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> api/src/types.rs:750:6 [INFO] [stdout] | [INFO] [stdout] 750 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: api/src/lib.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grin_servers v5.3.0-alpha.1 (/opt/rustwide/workdir/servers) [INFO] [stderr] Compiling git2 v0.13.25 [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> servers/src/common/types.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> servers/src/common/types.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grin_config v5.3.0-alpha.1 (/opt/rustwide/workdir/config) [INFO] [stderr] Compiling built v0.4.4 [INFO] [stderr] Compiling grin v5.3.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/cmd/client.rs:254:11 [INFO] [stdout] | [INFO] [stdout] 254 | RPCError(String), [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 254 | RPCError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/cmd/client.rs:254:11 [INFO] [stdout] | [INFO] [stdout] 254 | RPCError(String), [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 254 | RPCError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cargo-lock v4.0.1, grin_secp256k1zkp v0.7.12, traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f5fc34652d0a79549b839141e6a07126c47fe2e0edca1fb840b6c9f0866b0680", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5fc34652d0a79549b839141e6a07126c47fe2e0edca1fb840b6c9f0866b0680", kill_on_drop: false }` [INFO] [stdout] f5fc34652d0a79549b839141e6a07126c47fe2e0edca1fb840b6c9f0866b0680