[INFO] updating cached repository https://github.com/monomadic/bip39-cli [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 49c1df022c24f0984bd330ef12062c33f571d09e [INFO] checking monomadic/bip39-cli against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonomadic%2Fbip39-cli" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/monomadic/bip39-cli on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/monomadic/bip39-cli [INFO] finished tweaking git repo https://github.com/monomadic/bip39-cli [INFO] tweaked toml for git repo https://github.com/monomadic/bip39-cli written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/monomadic/bip39-cli already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3a180d115dff73fa0b6ac71012a76db7375d90f90c668fc46c42982548094fc6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "3a180d115dff73fa0b6ac71012a76db7375d90f90c668fc46c42982548094fc6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.33 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [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 hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking once_cell v0.1.8 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking bip39 v0.6.0-beta.1 [INFO] [stderr] Checking bip39-tools v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Language`, `MnemonicType`, `Mnemonic`, `Seed` [INFO] [stderr] --> src/main.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Mnemonic` is imported redundantly [INFO] [stderr] --> src/main.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | -------- the item `Mnemonic` is already imported here [INFO] [stderr] ... [INFO] [stderr] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `MnemonicType` is imported redundantly [INFO] [stderr] --> src/main.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ------------ the item `MnemonicType` is already imported here [INFO] [stderr] ... [INFO] [stderr] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Language` is imported redundantly [INFO] [stderr] --> src/main.rs:4:41 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | -------- the item `Language` is already imported here [INFO] [stderr] ... [INFO] [stderr] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Seed` is imported redundantly [INFO] [stderr] --> src/main.rs:4:51 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ---- the item `Seed` is already imported here [INFO] [stderr] ... [INFO] [stderr] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | /// create a new randomly generated mnemonic phrase [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | let mnemonic = Mnemonic::new(MnemonicType::Words12, Language::English); [INFO] [stderr] | ----------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | /// get the phrase [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | let phrase: &str = mnemonic.phrase(); [INFO] [stderr] | ------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | /// get the HD wallet seed [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 14 | let seed = Seed::new(&mnemonic, ""); [INFO] [stderr] | ------------------------------------ rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused variable: `seed_bytes` [INFO] [stderr] --> src/main.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let seed_bytes: &[u8] = seed.as_bytes(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seed_bytes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Language`, `MnemonicType`, `Mnemonic`, `Seed` [INFO] [stderr] --> src/main.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Mnemonic` is imported redundantly [INFO] [stderr] --> src/main.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | -------- the item `Mnemonic` is already imported here [INFO] [stderr] ... [INFO] [stderr] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `MnemonicType` is imported redundantly [INFO] [stderr] --> src/main.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ------------ the item `MnemonicType` is already imported here [INFO] [stderr] ... [INFO] [stderr] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Language` is imported redundantly [INFO] [stderr] --> src/main.rs:4:41 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | -------- the item `Language` is already imported here [INFO] [stderr] ... [INFO] [stderr] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Seed` is imported redundantly [INFO] [stderr] --> src/main.rs:4:51 [INFO] [stderr] | [INFO] [stderr] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ---- the item `Seed` is already imported here [INFO] [stderr] ... [INFO] [stderr] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | /// create a new randomly generated mnemonic phrase [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | let mnemonic = Mnemonic::new(MnemonicType::Words12, Language::English); [INFO] [stderr] | ----------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | /// get the phrase [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | let phrase: &str = mnemonic.phrase(); [INFO] [stderr] | ------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | /// get the HD wallet seed [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 14 | let seed = Seed::new(&mnemonic, ""); [INFO] [stderr] | ------------------------------------ rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused variable: `seed_bytes` [INFO] [stderr] --> src/main.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let seed_bytes: &[u8] = seed.as_bytes(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seed_bytes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.38s [INFO] running `"docker" "inspect" "3a180d115dff73fa0b6ac71012a76db7375d90f90c668fc46c42982548094fc6"` [INFO] running `"docker" "rm" "-f" "3a180d115dff73fa0b6ac71012a76db7375d90f90c668fc46c42982548094fc6"` [INFO] [stdout] 3a180d115dff73fa0b6ac71012a76db7375d90f90c668fc46c42982548094fc6