[INFO] fetching crate monacoin 0.27.1-pre... [INFO] checking monacoin-0.27.1-pre against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate monacoin 0.27.1-pre into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate monacoin 0.27.1-pre on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate monacoin 0.27.1-pre [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate monacoin 0.27.1-pre [INFO] tweaked toml for crates.io crate monacoin 0.27.1-pre written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate monacoin 0.27.1-pre 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.134 [INFO] [stderr] Downloaded threefish-cipher v0.4.0 [INFO] [stderr] Downloaded skein-hash v0.3.1 [INFO] [stderr] Downloaded blake-hash v0.4.1 [INFO] [stderr] Downloaded core2 v0.3.3 [INFO] [stderr] Downloaded lyra2 v0.2.6 [INFO] [stderr] Downloaded scrypt v0.2.0 [INFO] [stderr] Downloaded serde v1.0.134 [INFO] [stderr] Downloaded serde_test v1.0.134 [INFO] [stderr] Downloaded groestl v0.9.0 [INFO] [stderr] Downloaded libc v0.2.113 [INFO] [stderr] Downloaded bitcoinconsensus v0.19.0-3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8430dc504d9dae2d1c09e26bd9a73d251bfbf409c0d8acf3ae3a695dd58cd15a [INFO] running `Command { std: "docker" "start" "-a" "8430dc504d9dae2d1c09e26bd9a73d251bfbf409c0d8acf3ae3a695dd58cd15a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8430dc504d9dae2d1c09e26bd9a73d251bfbf409c0d8acf3ae3a695dd58cd15a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8430dc504d9dae2d1c09e26bd9a73d251bfbf409c0d8acf3ae3a695dd58cd15a", kill_on_drop: false }` [INFO] [stdout] 8430dc504d9dae2d1c09e26bd9a73d251bfbf409c0d8acf3ae3a695dd58cd15a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4155544972e13afc60618296c1c44112799202a95df30277b913d18a45a83b8d [INFO] running `Command { std: "docker" "start" "-a" "4155544972e13afc60618296c1c44112799202a95df30277b913d18a45a83b8d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.134 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling serde_test v1.0.134 [INFO] [stderr] Checking bitcoin_hashes v0.10.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking bech32 v0.8.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking blake-hash v0.4.1 [INFO] [stderr] Checking groestl v0.9.0 [INFO] [stderr] Checking scrypt v0.2.0 [INFO] [stderr] Checking threefish-cipher v0.4.0 [INFO] [stderr] Checking skein-hash v0.3.1 [INFO] [stderr] Checking lyra2 v0.2.6 [INFO] [stderr] Checking secp256k1 v0.20.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking monacoin v0.27.1-pre (/opt/rustwide/workdir) [INFO] [stdout] error: the item `From` is imported redundantly [INFO] [stdout] --> src/network/constants.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | use core::{fmt, ops, convert::From}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | #![deny(unused_imports)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/blockdata/constants.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `From` is imported redundantly [INFO] [stdout] --> src/blockdata/opcodes.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | use core::{fmt, convert::From}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/blockdata/transaction.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | use core::{fmt, str, default::Default}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `hashes` is imported redundantly [INFO] [stdout] --> src/blockdata/transaction.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | use hashes::{self, Hash, sha256d}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_use] pub extern crate bitcoin_hashes as hashes; [INFO] [stdout] | ------------------------------------------ the item `hashes` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/ecdsa.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | use secp256k1::{self, Secp256k1}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/key.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use secp256k1; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `bech32` is imported redundantly [INFO] [stdout] --> src/util/address.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use bech32; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | pub extern crate bech32; [INFO] [stdout] | ------------------------ the item `bech32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/base58.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use secp256k1; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/util/bip32.rs:21:31 [INFO] [stdout] | [INFO] [stdout] 21 | use core::{fmt, str::FromStr, default::Default}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/bip32.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | use secp256k1::{self, Secp256k1}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/contracthash.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | use secp256k1::{self, Secp256k1}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/misc.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | use secp256k1; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `hashes` is imported redundantly [INFO] [stdout] --> src/util/psbt/error.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use hashes; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_use] pub extern crate bitcoin_hashes as hashes; [INFO] [stdout] | ------------------------------------------ the item `hashes` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `hashes` is imported redundantly [INFO] [stdout] --> src/util/psbt/map/input.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | use hashes::{self, hash160, ripemd160, sha256, sha256d}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_use] pub extern crate bitcoin_hashes as hashes; [INFO] [stdout] | ------------------------------------------ the item `hashes` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `From` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:34:27 [INFO] [stdout] | [INFO] [stdout] 34 | use core::{fmt, mem, u32, convert::From}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `ToString` is imported redundantly [INFO] [stdout] --> src/lib.rs:152:36 [INFO] [stdout] | [INFO] [stdout] 152 | pub use std::{string::{String, ToString}, vec::Vec, boxed::Box, borrow::{Cow, ToOwned}, slice, rc, sync}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `ToOwned` is imported redundantly [INFO] [stdout] --> src/lib.rs:152:83 [INFO] [stdout] | [INFO] [stdout] 152 | pub use std::{string::{String, ToString}, vec::Vec, boxed::Box, borrow::{Cow, ToOwned}, slice, rc, sync}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToOwned` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `From` is imported redundantly [INFO] [stdout] --> src/network/constants.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | use core::{fmt, ops, convert::From}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | #![deny(unused_imports)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/network/message_blockdata.rs:154:17 [INFO] [stdout] | [INFO] [stdout] 154 | use super::{Vec, GetHeadersMessage, GetBlocksMessage}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/network/message_blockdata.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/blockdata/constants.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/blockdata/constants.rs:168:9 [INFO] [stdout] | [INFO] [stdout] 168 | use core::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `From` is imported redundantly [INFO] [stdout] --> src/blockdata/opcodes.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | use core::{fmt, convert::From}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `build_scriptint` is imported redundantly [INFO] [stdout] --> src/blockdata/script.rs:904:9 [INFO] [stdout] | [INFO] [stdout] 903 | use super::*; [INFO] [stdout] | -------- the item `build_scriptint` is already imported here [INFO] [stdout] 904 | use super::build_scriptint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `opcodes` is imported redundantly [INFO] [stdout] --> src/blockdata/script.rs:908:9 [INFO] [stdout] | [INFO] [stdout] 903 | use super::*; [INFO] [stdout] | -------- the item `opcodes` is already imported here [INFO] [stdout] ... [INFO] [stdout] 908 | use blockdata::opcodes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `PublicKey` is imported redundantly [INFO] [stdout] --> src/blockdata/script.rs:909:9 [INFO] [stdout] | [INFO] [stdout] 903 | use super::*; [INFO] [stdout] | -------- the item `PublicKey` is already imported here [INFO] [stdout] ... [INFO] [stdout] 909 | use util::ecdsa::PublicKey; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/blockdata/transaction.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | use core::{fmt, str, default::Default}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `hashes` is imported redundantly [INFO] [stdout] --> src/blockdata/transaction.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | use hashes::{self, Hash, sha256d}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_use] pub extern crate bitcoin_hashes as hashes; [INFO] [stdout] | ------------------------------------------ the item `hashes` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/ecdsa.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | use secp256k1::{self, Secp256k1}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/key.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use secp256k1; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/util/address.rs:538:9 [INFO] [stdout] | [INFO] [stdout] 538 | use core::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 546 | use super::*; [INFO] [stdout] | -------- the item `FromStr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/util/amount.rs:1089:9 [INFO] [stdout] | [INFO] [stdout] 1086 | use super::*; [INFO] [stdout] | -------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1089 | use core::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/base58.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use secp256k1; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Default` is imported redundantly [INFO] [stdout] --> src/util/bip32.rs:21:31 [INFO] [stdout] | [INFO] [stdout] 21 | use core::{fmt, str::FromStr, default::Default}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/bip32.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | use secp256k1::{self, Secp256k1}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/util/bip32.rs:772:9 [INFO] [stdout] | [INFO] [stdout] 769 | use super::*; [INFO] [stdout] | -------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 772 | use core::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/bip32.rs:774:21 [INFO] [stdout] | [INFO] [stdout] 769 | use super::*; [INFO] [stdout] | -------- the item `secp256k1` is already imported here [INFO] [stdout] ... [INFO] [stdout] 774 | use secp256k1::{self, Secp256k1}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Secp256k1` is imported redundantly [INFO] [stdout] --> src/util/bip32.rs:774:27 [INFO] [stdout] | [INFO] [stdout] 769 | use super::*; [INFO] [stdout] | -------- the item `Secp256k1` is already imported here [INFO] [stdout] ... [INFO] [stdout] 774 | use secp256k1::{self, Secp256k1}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Network` is imported redundantly [INFO] [stdout] --> src/util/bip32.rs:777:39 [INFO] [stdout] | [INFO] [stdout] 769 | use super::*; [INFO] [stdout] | -------- the item `Network` is already imported here [INFO] [stdout] ... [INFO] [stdout] 777 | use network::constants::Network::{self, Monacoin}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `SigHash` is imported redundantly [INFO] [stdout] --> src/util/bip143.rs:273:9 [INFO] [stdout] | [INFO] [stdout] 273 | use hash_types::SigHash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 282 | use super::*; [INFO] [stdout] | -------- the item `SigHash` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Script` is imported redundantly [INFO] [stdout] --> src/util/bip143.rs:274:9 [INFO] [stdout] | [INFO] [stdout] 274 | use blockdata::script::Script; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 282 | use super::*; [INFO] [stdout] | -------- the item `Script` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Transaction` is imported redundantly [INFO] [stdout] --> src/util/bip143.rs:275:9 [INFO] [stdout] | [INFO] [stdout] 275 | use blockdata::transaction::Transaction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 282 | use super::*; [INFO] [stdout] | -------- the item `Transaction` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/contracthash.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | use secp256k1::{self, Secp256k1}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Secp256k1` is imported redundantly [INFO] [stdout] --> src/util/contracthash.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 282 | use secp256k1::Secp256k1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 290 | use super::*; [INFO] [stdout] | -------- the item `Secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Network` is imported redundantly [INFO] [stdout] --> src/util/contracthash.rs:288:9 [INFO] [stdout] | [INFO] [stdout] 288 | use network::constants::Network; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 289 | [INFO] [stdout] 290 | use super::*; [INFO] [stdout] | -------- the item `Network` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `PublicKey` is imported redundantly [INFO] [stdout] --> src/util/contracthash.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 290 | use super::*; [INFO] [stdout] | -------- the item `PublicKey` is already imported here [INFO] [stdout] 291 | use PublicKey; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `secp256k1` is imported redundantly [INFO] [stdout] --> src/util/misc.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | use secp256k1; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern crate secp256k1; [INFO] [stdout] | --------------------------- the item `secp256k1` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `hashes` is imported redundantly [INFO] [stdout] --> src/util/psbt/error.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use hashes; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_use] pub extern crate bitcoin_hashes as hashes; [INFO] [stdout] | ------------------------------------------ the item `hashes` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `hashes` is imported redundantly [INFO] [stdout] --> src/util/psbt/map/input.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | use hashes::{self, hash160, ripemd160, sha256, sha256d}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | #[macro_use] pub extern crate bitcoin_hashes as hashes; [INFO] [stdout] | ------------------------------------------ the item `hashes` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `sha256` is imported redundantly [INFO] [stdout] --> src/util/taproot.rs:84:18 [INFO] [stdout] | [INFO] [stdout] 81 | use super::*; [INFO] [stdout] | -------- the item `sha256` is already imported here [INFO] [stdout] ... [INFO] [stdout] 84 | use hashes::{sha256, Hash, HashEngine}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Hash` is imported redundantly [INFO] [stdout] --> src/util/taproot.rs:84:26 [INFO] [stdout] | [INFO] [stdout] 81 | use super::*; [INFO] [stdout] | -------- the item `Hash` is already imported here [INFO] [stdout] ... [INFO] [stdout] 84 | use hashes::{sha256, Hash, HashEngine}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Cursor` is imported redundantly [INFO] [stdout] --> src/util/bip158.rs:513:9 [INFO] [stdout] | [INFO] [stdout] 513 | use io::Cursor; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 518 | use super::*; [INFO] [stdout] | -------- the item `Cursor` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `BlockHash` is imported redundantly [INFO] [stdout] --> src/util/bip158.rs:515:9 [INFO] [stdout] | [INFO] [stdout] 515 | use hash_types::BlockHash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 518 | use super::*; [INFO] [stdout] | -------- the item `BlockHash` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `From` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:34:27 [INFO] [stdout] | [INFO] [stdout] 34 | use core::{fmt, mem, u32, convert::From}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `mem` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:763:22 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] 763 | use core::{mem::{self, discriminant}, fmt}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `fmt` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:763:43 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] 763 | use core::{mem::{self, discriminant}, fmt}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `deserialize` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:764:17 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `deserialize` is already imported here [INFO] [stdout] 763 | use core::{mem::{self, discriminant}, fmt}; [INFO] [stdout] 764 | use super::{deserialize, serialize, Error, CheckedData, VarInt}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `serialize` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:764:30 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `serialize` is already imported here [INFO] [stdout] 763 | use core::{mem::{self, discriminant}, fmt}; [INFO] [stdout] 764 | use super::{deserialize, serialize, Error, CheckedData, VarInt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Error` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:764:41 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] 763 | use core::{mem::{self, discriminant}, fmt}; [INFO] [stdout] 764 | use super::{deserialize, serialize, Error, CheckedData, VarInt}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `CheckedData` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:764:48 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `CheckedData` is already imported here [INFO] [stdout] 763 | use core::{mem::{self, discriminant}, fmt}; [INFO] [stdout] 764 | use super::{deserialize, serialize, Error, CheckedData, VarInt}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `VarInt` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:764:61 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `VarInt` is already imported here [INFO] [stdout] 763 | use core::{mem::{self, discriminant}, fmt}; [INFO] [stdout] 764 | use super::{deserialize, serialize, Error, CheckedData, VarInt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Transaction` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:765:17 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `Transaction` is already imported here [INFO] [stdout] ... [INFO] [stdout] 765 | use super::{Transaction, BlockHash, FilterHash, TxMerkleNode, TxOut, TxIn}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `BlockHash` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:765:30 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `BlockHash` is already imported here [INFO] [stdout] ... [INFO] [stdout] 765 | use super::{Transaction, BlockHash, FilterHash, TxMerkleNode, TxOut, TxIn}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `FilterHash` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:765:41 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `FilterHash` is already imported here [INFO] [stdout] ... [INFO] [stdout] 765 | use super::{Transaction, BlockHash, FilterHash, TxMerkleNode, TxOut, TxIn}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TxMerkleNode` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:765:53 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `TxMerkleNode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 765 | use super::{Transaction, BlockHash, FilterHash, TxMerkleNode, TxOut, TxIn}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TxOut` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:765:67 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `TxOut` is already imported here [INFO] [stdout] ... [INFO] [stdout] 765 | use super::{Transaction, BlockHash, FilterHash, TxMerkleNode, TxOut, TxIn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TxIn` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:765:74 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `TxIn` is already imported here [INFO] [stdout] ... [INFO] [stdout] 765 | use super::{Transaction, BlockHash, FilterHash, TxMerkleNode, TxOut, TxIn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Encodable` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:766:21 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `Encodable` is already imported here [INFO] [stdout] ... [INFO] [stdout] 766 | use consensus::{Encodable, deserialize_partial, Decodable}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `deserialize_partial` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:766:32 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `deserialize_partial` is already imported here [INFO] [stdout] ... [INFO] [stdout] 766 | use consensus::{Encodable, deserialize_partial, Decodable}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Decodable` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:766:53 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `Decodable` is already imported here [INFO] [stdout] ... [INFO] [stdout] 766 | use consensus::{Encodable, deserialize_partial, Decodable}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Address` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:770:19 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `Address` is already imported here [INFO] [stdout] ... [INFO] [stdout] 770 | use network::{Address, message_blockdata::Inventory}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Inventory` is imported redundantly [INFO] [stdout] --> src/consensus/encode.rs:770:28 [INFO] [stdout] | [INFO] [stdout] 762 | use super::*; [INFO] [stdout] | -------- the item `Inventory` is already imported here [INFO] [stdout] ... [INFO] [stdout] 770 | use network::{Address, message_blockdata::Inventory}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `ToString` is imported redundantly [INFO] [stdout] --> src/lib.rs:152:36 [INFO] [stdout] | [INFO] [stdout] 152 | pub use std::{string::{String, ToString}, vec::Vec, boxed::Box, borrow::{Cow, ToOwned}, slice, rc, sync}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `ToOwned` is imported redundantly [INFO] [stdout] --> src/lib.rs:152:83 [INFO] [stdout] | [INFO] [stdout] 152 | pub use std::{string::{String, ToString}, vec::Vec, boxed::Box, borrow::{Cow, ToOwned}, slice, rc, sync}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToOwned` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `monacoin` (lib) due to 19 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `work` [INFO] [stdout] --> src/blockdata/block.rs:381:13 [INFO] [stdout] | [INFO] [stdout] 381 | let work = Uint256([0x100010001u64, 0, 0, 0]); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_work` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `work` [INFO] [stdout] --> src/blockdata/block.rs:419:13 [INFO] [stdout] | [INFO] [stdout] 419 | let work = Uint256([0x257c3becdacc64u64, 0, 0, 0]); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_work` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 57 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `monacoin` (lib test) due to 58 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4155544972e13afc60618296c1c44112799202a95df30277b913d18a45a83b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4155544972e13afc60618296c1c44112799202a95df30277b913d18a45a83b8d", kill_on_drop: false }` [INFO] [stdout] 4155544972e13afc60618296c1c44112799202a95df30277b913d18a45a83b8d [INFO] checking monacoin-0.27.1-pre against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate monacoin 0.27.1-pre into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate monacoin 0.27.1-pre on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate monacoin 0.27.1-pre [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate monacoin 0.27.1-pre [INFO] tweaked toml for crates.io crate monacoin 0.27.1-pre written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate monacoin 0.27.1-pre 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fde1a7fc4b91560d65c2917fc35f39299f0c85479ced267d25e4e8bbe34adba6 [INFO] running `Command { std: "docker" "start" "-a" "fde1a7fc4b91560d65c2917fc35f39299f0c85479ced267d25e4e8bbe34adba6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fde1a7fc4b91560d65c2917fc35f39299f0c85479ced267d25e4e8bbe34adba6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fde1a7fc4b91560d65c2917fc35f39299f0c85479ced267d25e4e8bbe34adba6", kill_on_drop: false }` [INFO] [stdout] fde1a7fc4b91560d65c2917fc35f39299f0c85479ced267d25e4e8bbe34adba6 [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" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a879db4d007d251a60dbdf6aae3eb771078be3fc880c2addb1d8a1be29d9832 [INFO] running `Command { std: "docker" "start" "-a" "2a879db4d007d251a60dbdf6aae3eb771078be3fc880c2addb1d8a1be29d9832", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "2a879db4d007d251a60dbdf6aae3eb771078be3fc880c2addb1d8a1be29d9832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a879db4d007d251a60dbdf6aae3eb771078be3fc880c2addb1d8a1be29d9832", kill_on_drop: false }` [INFO] [stdout] 2a879db4d007d251a60dbdf6aae3eb771078be3fc880c2addb1d8a1be29d9832