[INFO] updating cached repository https://github.com/arcayne/secretsharing
[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] 6c8c35ac96c4939533b51aec327d7a4c706845b7
[INFO] checking arcayne/secretsharing against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcayne%2Fsecretsharing" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arcayne/secretsharing 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/arcayne/secretsharing
[INFO] finished tweaking git repo https://github.com/arcayne/secretsharing
[INFO] tweaked toml for git repo https://github.com/arcayne/secretsharing written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/arcayne/secretsharing already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0c4a2f1b34dd672a59c598e9cf7536ae86763ebf4c898303b425d1bea5059694
[INFO] running `"docker" "start" "-a" "0c4a2f1b34dd672a59c598e9cf7536ae86763ebf4c898303b425d1bea5059694"`
[INFO] [stderr]     Checking bech32 v0.7.2
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling bitcoinconsensus v0.19.0-1
[INFO] [stderr]     Checking bitcoin_hashes v0.7.4
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking secp256k1 v0.17.2
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking bitcoin v0.23.0
[INFO] [stderr]     Checking bitcoin-wallet-timepods v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |             Error::IO(ref err) => err.description(),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:55:50
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Error::KeyDerivation(ref err) => err.description(),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:56:46
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Error::SecpError(ref err) => err.description(),
[INFO] [stderr]    |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:114:58
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 io::Error::new(io::ErrorKind::Other, err.description())
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |             Error::IO(ref err) => err.description(),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:55:50
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Error::KeyDerivation(ref err) => err.description(),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:56:46
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Error::SecpError(ref err) => err.description(),
[INFO] [stderr]    |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:114:58
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 io::Error::new(io::ErrorKind::Other, err.description())
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `hex`
[INFO] [stderr]    --> src/account.rs:888:9
[INFO] [stderr]     |
[INFO] [stderr] 888 |     use hex::decode;
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unresolved import
[INFO] [stderr]     |         help: a similar path exists: `bitcoin::hashes::hex`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `serde_json`
[INFO] [stderr]    --> src/account.rs:890:9
[INFO] [stderr]     |
[INFO] [stderr] 890 |     use serde_json::Value;
[INFO] [stderr]     |         ^^^^^^^^^^ maybe a missing crate `serde_json`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `hex`
[INFO] [stderr]    --> src/mnemonic.rs:171:9
[INFO] [stderr]     |
[INFO] [stderr] 171 |     use hex::decode;
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unresolved import
[INFO] [stderr]     |         help: a similar path exists: `bitcoin::hashes::hex`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `serde_json`
[INFO] [stderr]    --> src/mnemonic.rs:172:9
[INFO] [stderr]     |
[INFO] [stderr] 172 |     use serde_json::Value;
[INFO] [stderr]     |         ^^^^^^^^^^ maybe a missing crate `serde_json`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `serde_json`
[INFO] [stderr]    --> src/sss.rs:684:9
[INFO] [stderr]     |
[INFO] [stderr] 684 |     use serde_json::Value;
[INFO] [stderr]     |         ^^^^^^^^^^ maybe a missing crate `serde_json`?
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bitcoin::Address`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use bitcoin::Address;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Rng`, `thread_rng`
[INFO] [stderr]   --> src/main.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | use rand::{thread_rng, Rng};
[INFO] [stderr]    |            ^^^^^^^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AccountAddressType`, `Account`, `Seed`, `Unlocker`
[INFO] [stderr]   --> src/main.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | use account::{Account, AccountAddressType, MasterAccount, MasterKeyEntropy, Seed, Unlocker};
[INFO] [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^^^^                                   ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Share`
[INFO] [stderr]   --> src/main.rs:18:32
[INFO] [stderr]    |
[INFO] [stderr] 18 | use sss::{ShamirSecretSharing, Share};
[INFO] [stderr]    |                                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bitcoin::Address`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use bitcoin::Address;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Rng`, `thread_rng`
[INFO] [stderr]   --> src/main.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | use rand::{thread_rng, Rng};
[INFO] [stderr]    |            ^^^^^^^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AccountAddressType`, `Account`, `Seed`, `Unlocker`
[INFO] [stderr]   --> src/main.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | use account::{Account, AccountAddressType, MasterAccount, MasterKeyEntropy, Seed, Unlocker};
[INFO] [stderr]    |               ^^^^^^^  ^^^^^^^^^^^^^^^^^^                                   ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Share`
[INFO] [stderr]   --> src/main.rs:18:32
[INFO] [stderr]    |
[INFO] [stderr] 18 | use sss::{ShamirSecretSharing, Share};
[INFO] [stderr]    |                                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |             Error::IO(ref err) => err.description(),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:55:50
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Error::KeyDerivation(ref err) => err.description(),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:56:46
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Error::SecpError(ref err) => err.description(),
[INFO] [stderr]    |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:114:58
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 io::Error::new(io::ErrorKind::Other, err.description())
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:54:39
[INFO] [stderr]    |
[INFO] [stderr] 54 |             Error::IO(ref err) => err.description(),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:55:50
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Error::KeyDerivation(ref err) => err.description(),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:56:46
[INFO] [stderr]    |
[INFO] [stderr] 56 |             Error::SecpError(ref err) => err.description(),
[INFO] [stderr]    |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/error.rs:114:58
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 io::Error::new(io::ErrorKind::Other, err.description())
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reconstructed_master`
[INFO] [stderr]   --> src/main.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let reconstructed_master = MasterAccount::from_seed(&reconstructed_seed, 0, Network::Bitcoin, PASSPHRASE).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reconstructed_master`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `bitcoin-wallet-timepods`.
[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] error: build failed
[INFO] running `"docker" "inspect" "0c4a2f1b34dd672a59c598e9cf7536ae86763ebf4c898303b425d1bea5059694"`
[INFO] running `"docker" "rm" "-f" "0c4a2f1b34dd672a59c598e9cf7536ae86763ebf4c898303b425d1bea5059694"`
[INFO] [stdout] 0c4a2f1b34dd672a59c598e9cf7536ae86763ebf4c898303b425d1bea5059694
