[INFO] updating cached repository https://github.com/monomadic/bip39-cli [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49c1df022c24f0984bd330ef12062c33f571d09e [INFO] checking monomadic/bip39-cli against try#85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 for pr-73323 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonomadic%2Fbip39-cli" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/monomadic/bip39-cli on toolchain 85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-0/source/Cargo.toml [INFO] crate git repo https://github.com/monomadic/bip39-cli already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b6fd0f9e9e626961d801acb017f2f905802a42304a5d156ee7b6402f83fa81d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2b6fd0f9e9e626961d801acb017f2f905802a42304a5d156ee7b6402f83fa81d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b6fd0f9e9e626961d801acb017f2f905802a42304a5d156ee7b6402f83fa81d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b6fd0f9e9e626961d801acb017f2f905802a42304a5d156ee7b6402f83fa81d", kill_on_drop: false }` [INFO] [stdout] 2b6fd0f9e9e626961d801acb017f2f905802a42304a5d156ee7b6402f83fa81d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8eaf8cdad67ff31154cfc31a5484b2914376c773e65497e03a7bb85b5db0cf75 [INFO] running `Command { std: "docker" "start" "-a" "8eaf8cdad67ff31154cfc31a5484b2914376c773e65497e03a7bb85b5db0cf75", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.33 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [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] [stdout] warning: unused imports: `Language`, `MnemonicType`, `Mnemonic`, `Seed` [INFO] [stdout] --> src/main.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mnemonic` is imported redundantly [INFO] [stdout] --> src/main.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | -------- the item `Mnemonic` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MnemonicType` is imported redundantly [INFO] [stdout] --> src/main.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ------------ the item `MnemonicType` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Language` is imported redundantly [INFO] [stdout] --> src/main.rs:4:41 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | -------- the item `Language` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Seed` is imported redundantly [INFO] [stdout] --> src/main.rs:4:51 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ---- the item `Seed` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | /// create a new randomly generated mnemonic phrase [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | let mnemonic = Mnemonic::new(MnemonicType::Words12, Language::English); [INFO] [stdout] | ----------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | /// get the phrase [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | let phrase: &str = mnemonic.phrase(); [INFO] [stdout] | ------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | /// get the HD wallet seed [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | let seed = Seed::new(&mnemonic, ""); [INFO] [stdout] | ------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seed_bytes` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let seed_bytes: &[u8] = seed.as_bytes(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seed_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Language`, `MnemonicType`, `Mnemonic`, `Seed` [INFO] [stdout] --> src/main.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mnemonic` is imported redundantly [INFO] [stdout] --> src/main.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | -------- the item `Mnemonic` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MnemonicType` is imported redundantly [INFO] [stdout] --> src/main.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ------------ the item `MnemonicType` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Language` is imported redundantly [INFO] [stdout] --> src/main.rs:4:41 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | -------- the item `Language` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Seed` is imported redundantly [INFO] [stdout] --> src/main.rs:4:51 [INFO] [stdout] | [INFO] [stdout] 1 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ---- the item `Seed` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use bip39::{Mnemonic, MnemonicType, Language, Seed}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | /// create a new randomly generated mnemonic phrase [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | let mnemonic = Mnemonic::new(MnemonicType::Words12, Language::English); [INFO] [stdout] | ----------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | /// get the phrase [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | let phrase: &str = mnemonic.phrase(); [INFO] [stdout] | ------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | /// get the HD wallet seed [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | let seed = Seed::new(&mnemonic, ""); [INFO] [stdout] | ------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seed_bytes` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let seed_bytes: &[u8] = seed.as_bytes(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seed_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.96s [INFO] running `Command { std: "docker" "inspect" "8eaf8cdad67ff31154cfc31a5484b2914376c773e65497e03a7bb85b5db0cf75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eaf8cdad67ff31154cfc31a5484b2914376c773e65497e03a7bb85b5db0cf75", kill_on_drop: false }` [INFO] [stdout] 8eaf8cdad67ff31154cfc31a5484b2914376c773e65497e03a7bb85b5db0cf75