[INFO] updating cached repository https://github.com/Kevingislason/rust_bitcoin_hardware_wallet_demos
[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] 3d20f68c3b9a130c1dc915b855297db9e9a365db
[INFO] checking Kevingislason/rust_bitcoin_hardware_wallet_demos against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevingislason%2Frust_bitcoin_hardware_wallet_demos" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kevingislason/rust_bitcoin_hardware_wallet_demos on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Kevingislason/rust_bitcoin_hardware_wallet_demos
[INFO] finished tweaking git repo https://github.com/Kevingislason/rust_bitcoin_hardware_wallet_demos
[INFO] tweaked toml for git repo https://github.com/Kevingislason/rust_bitcoin_hardware_wallet_demos written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Kevingislason/rust_bitcoin_hardware_wallet_demos already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7dd220506189a398072393ff51caa83c041ee387fc6c99df7f63f1c33b83dab9
[INFO] running `"docker" "start" "-a" "7dd220506189a398072393ff51caa83c041ee387fc6c99df7f63f1c33b83dab9"`
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]     Checking bech32 v0.7.1
[INFO] [stderr]     Checking auto_ops v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.7.0
[INFO] [stderr]    Compiling secp256k1 v0.12.2
[INFO] [stderr]     Checking genio v0.2.1
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]     Checking bitcoin_hashes v0.7.1
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]     Checking ripemd160 v0.8.0
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking bigint v4.4.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking ahash v0.3.2
[INFO] [stderr]     Checking bitcoin v0.19.2
[INFO] [stderr]     Checking rust_bitcoin_hardware_wallet_demos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0583]: file not found for module `bigint_replacement_demo`
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | mod bigint_replacement_demo;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: to create the module `bigint_replacement_demo`, create file "src/bigint_replacement_demo.rs"
[INFO] [stderr] 
[INFO] [stderr] error[E0583]: file not found for module `bigint_replacement_demo`
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | mod bigint_replacement_demo;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: to create the module `bigint_replacement_demo`, create file "src/bigint_replacement_demo.rs"
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::pow::pow`
[INFO] [stderr]  --> src/ecc.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use num::pow::pow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::ops`
[INFO] [stderr]   --> src/ecc.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use core::ops;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `U256_from_hex_str`
[INFO] [stderr]   --> src/ecc.rs:13:56
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::helpers::{encode_base58_checksum, hash_160, U256_from_hex_str};
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::bigint::BigInt`
[INFO] [stderr]  --> src/helpers.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use num::bigint::BigInt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::bigint::Sign::Plus`
[INFO] [stderr]  --> src/helpers.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use num::bigint::Sign::Plus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::ToPrimitive`
[INFO] [stderr]  --> src/helpers.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use num::ToPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `One`
[INFO] [stderr]  --> src/helpers.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::identities::{One, Zero};
[INFO] [stderr]   |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::convert::TryFrom`
[INFO] [stderr]  --> src/tx.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use core::convert::TryFrom;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `U512`
[INFO] [stderr]   --> src/tx.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 | use bigint::{U256, U512};
[INFO] [stderr]    |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hex::decode`
[INFO] [stderr]   --> src/tx.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use hex::decode;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::Zero`
[INFO] [stderr]   --> src/tx.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use num::Zero;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Sha512`
[INFO] [stderr]  --> src/seed_phrase.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use sha2::{Digest, Sha512};
[INFO] [stderr]   |                    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hashbrown::HashMap`
[INFO] [stderr]  --> src/seed_phrase.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use hashbrown::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `fmt`, `result`
[INFO] [stderr]  --> src/seed_phrase.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | use core::{result, fmt};
[INFO] [stderr]   |            ^^^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbkdf2::pbkdf2`
[INFO] [stderr]  --> src/seed_phrase.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use pbkdf2::pbkdf2;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Phrase`, `Seed`
[INFO] [stderr]   --> src/main.rs:30:19
[INFO] [stderr]    |
[INFO] [stderr] 30 | use seed_phrase::{Phrase, Seed};
[INFO] [stderr]    |                   ^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::ops`
[INFO] [stderr]   --> src/ecc.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use core::ops;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::bigint::BigInt`
[INFO] [stderr]  --> src/helpers.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use num::bigint::BigInt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::bigint::Sign::Plus`
[INFO] [stderr]  --> src/helpers.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use num::bigint::Sign::Plus;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::ToPrimitive`
[INFO] [stderr]  --> src/helpers.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use num::ToPrimitive;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::convert::TryFrom`
[INFO] [stderr]  --> src/tx.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use core::convert::TryFrom;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `U512`
[INFO] [stderr]   --> src/tx.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 | use bigint::{U256, U512};
[INFO] [stderr]    |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hex::decode`
[INFO] [stderr]   --> src/tx.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use hex::decode;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::Zero`
[INFO] [stderr]   --> src/tx.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use num::Zero;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Sha512`
[INFO] [stderr]  --> src/seed_phrase.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use sha2::{Digest, Sha512};
[INFO] [stderr]   |                    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hashbrown::HashMap`
[INFO] [stderr]  --> src/seed_phrase.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use hashbrown::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `fmt`, `result`
[INFO] [stderr]  --> src/seed_phrase.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | use core::{result, fmt};
[INFO] [stderr]   |            ^^^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbkdf2::pbkdf2`
[INFO] [stderr]  --> src/seed_phrase.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use pbkdf2::pbkdf2;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Phrase`, `Seed`
[INFO] [stderr]   --> src/main.rs:30:19
[INFO] [stderr]    |
[INFO] [stderr] 30 | use seed_phrase::{Phrase, Seed};
[INFO] [stderr]    |                   ^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `One`
[INFO] [stderr]  --> src/ecc.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::identities::{One, Zero};
[INFO] [stderr]   |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Zero`
[INFO] [stderr]  --> src/ecc.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::identities::{One, Zero};
[INFO] [stderr]   |                                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Digest`
[INFO] [stderr]   --> src/ecc.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | use sha2::{Digest, Sha256};
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Zero`
[INFO] [stderr]  --> src/helpers.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::identities::{One, Zero};
[INFO] [stderr]   |                                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: could not compile `rust_bitcoin_hardware_wallet_demos`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `One`
[INFO] [stderr]  --> src/ecc.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::identities::{One, Zero};
[INFO] [stderr]   |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Zero`
[INFO] [stderr]  --> src/ecc.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::identities::{One, Zero};
[INFO] [stderr]   |                                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `One`
[INFO] [stderr]  --> src/helpers.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::identities::{One, Zero};
[INFO] [stderr]   |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Zero`
[INFO] [stderr]  --> src/helpers.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::identities::{One, Zero};
[INFO] [stderr]   |                                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: could not compile `rust_bitcoin_hardware_wallet_demos`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7dd220506189a398072393ff51caa83c041ee387fc6c99df7f63f1c33b83dab9"`
[INFO] running `"docker" "rm" "-f" "7dd220506189a398072393ff51caa83c041ee387fc6c99df7f63f1c33b83dab9"`
[INFO] [stdout] 7dd220506189a398072393ff51caa83c041ee387fc6c99df7f63f1c33b83dab9
