[INFO] fetching crate stack_test_epic_keychain 3.0.3... [INFO] checking stack_test_epic_keychain-3.0.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate stack_test_epic_keychain 3.0.3 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate stack_test_epic_keychain 3.0.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stack_test_epic_keychain 3.0.3 [INFO] finished tweaking crates.io crate stack_test_epic_keychain 3.0.3 [INFO] tweaked toml for crates.io crate stack_test_epic_keychain 3.0.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 138 packages [INFO] [stderr] Adding arc-swap v0.3.11 (latest: v1.7.1) [INFO] [stderr] Adding arrayvec v0.3.25 (latest: v0.7.4) [INFO] [stderr] Adding arrayvec v0.4.12 (latest: v0.7.4) [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.2.0) [INFO] [stderr] Adding base64 v0.9.3 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hmac v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding lock_api v0.1.5 (latest: v0.4.11) [INFO] [stderr] Adding log4rs v0.8.3 (latest: v1.3.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding odds v0.2.26 (latest: v0.4.0) [INFO] [stderr] Adding ordered-float v1.1.1 (latest: v4.2.0) [INFO] [stderr] Adding parking_lot v0.6.4 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.3.1 (latest: v0.9.9) [INFO] [stderr] Adding password-hash v0.2.3 (latest: v0.5.0) [INFO] [stderr] Adding pbkdf2 v0.8.0 (latest: v0.12.2) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.5.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding ripemd160 v0.9.1 (latest: v0.10.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding scopeguard v0.3.3 (latest: v1.2.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding serde-value v0.5.3 (latest: v0.7.0) [INFO] [stderr] Adding serde_yaml v0.8.26 (latest: v0.9.34+deprecated) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding subtle v2.4.1 (latest: v2.5.0) [INFO] [stderr] Adding thread-id v3.3.0 (latest: v4.2.1) [INFO] [stderr] Adding uuid v0.6.5 (latest: v1.8.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding zip v0.5.13 (latest: v0.6.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded antidote v1.0.0 [INFO] [stderr] Downloaded serde-value v0.5.3 [INFO] [stderr] Downloaded log4rs v0.8.3 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded stack_test_epic_util v3.0.3 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded uuid v0.6.5 [INFO] [stderr] Downloaded grin_secp256k1zkp v0.7.12 [INFO] [stderr] Downloaded arc-swap v0.3.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a44cc3ba1f1c6c18ed5d88f2b90f713ad3fa659dbd4854e75977972485639d8e [INFO] running `Command { std: "docker" "start" "-a" "a44cc3ba1f1c6c18ed5d88f2b90f713ad3fa659dbd4854e75977972485639d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a44cc3ba1f1c6c18ed5d88f2b90f713ad3fa659dbd4854e75977972485639d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a44cc3ba1f1c6c18ed5d88f2b90f713ad3fa659dbd4854e75977972485639d8e", kill_on_drop: false }` [INFO] [stdout] a44cc3ba1f1c6c18ed5d88f2b90f713ad3fa659dbd4854e75977972485639d8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c01c8efdb4a5c06d73b513d7cf98e70dd86356381733b1cadf25f97b9bf6da5 [INFO] running `Command { std: "docker" "start" "-a" "4c01c8efdb4a5c06d73b513d7cf98e70dd86356381733b1cadf25f97b9bf6da5", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.12 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking ripemd160 v0.9.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking password-hash v0.2.3 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Checking stack_test_epic_util v3.0.3 [INFO] [stderr] Checking stack_test_epic_keychain v3.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [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] --> src/extkey_bip32.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/mnemonic.rs:28:38 [INFO] [stdout] | [INFO] [stdout] 28 | pub static ref WORDS: Vec = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 28 - pub static ref WORDS: Vec = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() }; [INFO] [stdout] 28 + pub static ref WORDS: Vec = include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `util` is imported redundantly [INFO] [stdout] --> src/types.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate stack_test_epic_util as util; [INFO] [stdout] | ------------------------------------------ the item `util` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/extkey_bip32.rs:338:41 [INFO] [stdout] | [INFO] [stdout] 338 | Error::Ecdsa(ref e) => error::Error::description(e), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [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] --> src/extkey_bip32.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:678:6 [INFO] [stdout] | [INFO] [stdout] 678 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 684 | 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] --> src/extkey_bip32.rs:679:6 [INFO] [stdout] | [INFO] [stdout] 679 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/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] --> src/extkey_bip32.rs:682:6 [INFO] [stdout] | [INFO] [stdout] 682 | use crate::util::secp::Secp256k1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 683 | [INFO] [stdout] 684 | 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] --> src/extkey_bip32.rs:686:6 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `GenericArray` is already imported here [INFO] [stdout] 685 | [INFO] [stdout] 686 | use digest::generic_array::GenericArray; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Digest` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:687:6 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Digest` is already imported here [INFO] [stdout] ... [INFO] [stdout] 687 | use digest::Digest; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Hmac` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:688:13 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Hmac` is already imported here [INFO] [stdout] ... [INFO] [stdout] 688 | use hmac::{Hmac, Mac}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mac` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:688:19 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Mac` is already imported here [INFO] [stdout] ... [INFO] [stdout] 688 | use hmac::{Hmac, Mac}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ripemd160` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:689:6 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Ripemd160` is already imported here [INFO] [stdout] ... [INFO] [stdout] 689 | use ripemd160::Ripemd160; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sha256` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:690:13 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Sha256` is already imported here [INFO] [stdout] ... [INFO] [stdout] 690 | use sha2::{Sha256, Sha512}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sha512` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:690:21 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Sha512` is already imported here [INFO] [stdout] ... [INFO] [stdout] 690 | use sha2::{Sha256, Sha512}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/mnemonic.rs:28:38 [INFO] [stdout] | [INFO] [stdout] 28 | pub static ref WORDS: Vec = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 28 - pub static ref WORDS: Vec = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() }; [INFO] [stdout] 28 + pub static ref WORDS: Vec = include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `util` is imported redundantly [INFO] [stdout] --> src/types.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate stack_test_epic_util as util; [INFO] [stdout] | ------------------------------------------ the item `util` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/extkey_bip32.rs:338:41 [INFO] [stdout] | [INFO] [stdout] 338 | Error::Ecdsa(ref e) => error::Error::description(e), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: 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 2` [INFO] running `Command { std: "docker" "inspect" "4c01c8efdb4a5c06d73b513d7cf98e70dd86356381733b1cadf25f97b9bf6da5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c01c8efdb4a5c06d73b513d7cf98e70dd86356381733b1cadf25f97b9bf6da5", kill_on_drop: false }` [INFO] [stdout] 4c01c8efdb4a5c06d73b513d7cf98e70dd86356381733b1cadf25f97b9bf6da5 [INFO] checking stack_test_epic_keychain-3.0.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate stack_test_epic_keychain 3.0.3 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate stack_test_epic_keychain 3.0.3 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stack_test_epic_keychain 3.0.3 [INFO] finished tweaking crates.io crate stack_test_epic_keychain 3.0.3 [INFO] tweaked toml for crates.io crate stack_test_epic_keychain 3.0.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b0e5cad7121d1186d3631dcb435e201d181cb9a41b9552006c92acbaada18eb [INFO] running `Command { std: "docker" "start" "-a" "4b0e5cad7121d1186d3631dcb435e201d181cb9a41b9552006c92acbaada18eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b0e5cad7121d1186d3631dcb435e201d181cb9a41b9552006c92acbaada18eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b0e5cad7121d1186d3631dcb435e201d181cb9a41b9552006c92acbaada18eb", kill_on_drop: false }` [INFO] [stdout] 4b0e5cad7121d1186d3631dcb435e201d181cb9a41b9552006c92acbaada18eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 816d55dd102a2afbeb6e148b79d8a52cb970ceb1732f2e45844e1a34c6f0b531 [INFO] running `Command { std: "docker" "start" "-a" "816d55dd102a2afbeb6e148b79d8a52cb970ceb1732f2e45844e1a34c6f0b531", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.12 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking ripemd160 v0.9.1 [INFO] [stderr] Checking password-hash v0.2.3 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Checking stack_test_epic_util v3.0.3 [INFO] [stderr] Checking stack_test_epic_keychain v3.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [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] --> src/extkey_bip32.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/mnemonic.rs:28:38 [INFO] [stdout] | [INFO] [stdout] 28 | pub static ref WORDS: Vec = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 28 - pub static ref WORDS: Vec = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() }; [INFO] [stdout] 28 + pub static ref WORDS: Vec = include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `util` is imported redundantly [INFO] [stdout] --> src/types.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate stack_test_epic_util as util; [INFO] [stdout] | ------------------------------------------ the item `util` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [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] --> src/extkey_bip32.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:678:6 [INFO] [stdout] | [INFO] [stdout] 678 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 684 | 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] --> src/extkey_bip32.rs:679:6 [INFO] [stdout] | [INFO] [stdout] 679 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/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] --> src/extkey_bip32.rs:682:6 [INFO] [stdout] | [INFO] [stdout] 682 | use crate::util::secp::Secp256k1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 683 | [INFO] [stdout] 684 | 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] --> src/extkey_bip32.rs:686:6 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `GenericArray` is already imported here [INFO] [stdout] 685 | [INFO] [stdout] 686 | use digest::generic_array::GenericArray; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Digest` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:687:6 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Digest` is already imported here [INFO] [stdout] ... [INFO] [stdout] 687 | use digest::Digest; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Hmac` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:688:13 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Hmac` is already imported here [INFO] [stdout] ... [INFO] [stdout] 688 | use hmac::{Hmac, Mac}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mac` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:688:19 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Mac` is already imported here [INFO] [stdout] ... [INFO] [stdout] 688 | use hmac::{Hmac, Mac}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ripemd160` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:689:6 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Ripemd160` is already imported here [INFO] [stdout] ... [INFO] [stdout] 689 | use ripemd160::Ripemd160; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sha256` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:690:13 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Sha256` is already imported here [INFO] [stdout] ... [INFO] [stdout] 690 | use sha2::{Sha256, Sha512}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sha512` is imported redundantly [INFO] [stdout] --> src/extkey_bip32.rs:690:21 [INFO] [stdout] | [INFO] [stdout] 684 | use super::*; [INFO] [stdout] | -------- the item `Sha512` is already imported here [INFO] [stdout] ... [INFO] [stdout] 690 | use sha2::{Sha256, Sha512}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/mnemonic.rs:28:38 [INFO] [stdout] | [INFO] [stdout] 28 | pub static ref WORDS: Vec = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 28 - pub static ref WORDS: Vec = { include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect() }; [INFO] [stdout] 28 + pub static ref WORDS: Vec = include_str!("wordlists/en.txt").split_whitespace().map(|s| s.into()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `util` is imported redundantly [INFO] [stdout] --> src/types.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::util; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | extern crate stack_test_epic_util as util; [INFO] [stdout] | ------------------------------------------ the item `util` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/extkey_bip32.rs:338:41 [INFO] [stdout] | [INFO] [stdout] 338 | Error::Ecdsa(ref e) => error::Error::description(e), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/extkey_bip32.rs:338:41 [INFO] [stdout] | [INFO] [stdout] 338 | Error::Ecdsa(ref e) => error::Error::description(e), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: 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 2` [INFO] running `Command { std: "docker" "inspect" "816d55dd102a2afbeb6e148b79d8a52cb970ceb1732f2e45844e1a34c6f0b531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "816d55dd102a2afbeb6e148b79d8a52cb970ceb1732f2e45844e1a34c6f0b531", kill_on_drop: false }` [INFO] [stdout] 816d55dd102a2afbeb6e148b79d8a52cb970ceb1732f2e45844e1a34c6f0b531