[INFO] crate solana_libra_config 0.0.1-sol4 is already in cache [INFO] checking solana_libra_config-0.0.1-sol4 against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530 [INFO] extracting crate solana_libra_config 0.0.1-sol4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate solana_libra_config 0.0.1-sol4 on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate solana_libra_config 0.0.1-sol4 [INFO] finished tweaking crates.io crate solana_libra_config 0.0.1-sol4 [INFO] tweaked toml for crates.io crate solana_libra_config 0.0.1-sol4 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "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] f39d0f1c4790d2869c86a69de79d02fc614c2f2c3b41f636d091857176559b83 [INFO] running `"docker" "start" "-a" "f39d0f1c4790d2869c86a69de79d02fc614c2f2c3b41f636d091857176559b83"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking unsigned-varint v0.2.3 [INFO] [stderr] Checking bs58 v0.2.5 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking solana_libra_tools v0.0.1-sol5 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking parity-multihash v0.1.3 [INFO] [stderr] Checking parity-multiaddr v0.5.0 [INFO] [stderr] Checking solana_libra_config v0.0.1-sol4 (/opt/rustwide/workdir) [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/keys.rs:92:49 [INFO] [stderr] | [INFO] [stderr] 92 | let (net_private_sig, net_public_sig) = compat::generate_keypair(&mut rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/keys.rs:93:41 [INFO] [stderr] | [INFO] [stderr] 93 | let (private_kex, public_kex) = x25519::compat::generate_keypair(&mut rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/x25519.rs:414:12 [INFO] [stderr] | [INFO] [stderr] 414 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::x25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/keys.rs:156:61 [INFO] [stderr] | [INFO] [stderr] 156 | let (consensus_private_sig, consensus_public_sig) = compat::generate_keypair(&mut rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/keys.rs:92:49 [INFO] [stderr] | [INFO] [stderr] 92 | let (net_private_sig, net_public_sig) = compat::generate_keypair(&mut rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/keys.rs:93:41 [INFO] [stderr] | [INFO] [stderr] 93 | let (private_kex, public_kex) = x25519::compat::generate_keypair(&mut rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/x25519.rs:414:12 [INFO] [stderr] | [INFO] [stderr] 414 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::x25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/keys.rs:156:61 [INFO] [stderr] | [INFO] [stderr] 156 | let (consensus_private_sig, consensus_public_sig) = compat::generate_keypair(&mut rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:156:21 [INFO] [stderr] | [INFO] [stderr] 156 | let _ = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:157:21 [INFO] [stderr] | [INFO] [stderr] 157 | let _ = x25519::compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/x25519.rs:414:12 [INFO] [stderr] | [INFO] [stderr] 414 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::x25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:158:39 [INFO] [stderr] | [INFO] [stderr] 158 | let (private2, public2) = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:176:39 [INFO] [stderr] | [INFO] [stderr] 176 | let (private0, public0) = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:177:39 [INFO] [stderr] | [INFO] [stderr] 177 | let (private1, public1) = x25519::compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/x25519.rs:414:12 [INFO] [stderr] | [INFO] [stderr] 414 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::x25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:178:21 [INFO] [stderr] | [INFO] [stderr] 178 | let _ = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:156:21 [INFO] [stderr] | [INFO] [stderr] 156 | let _ = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:223:39 [INFO] [stderr] | [INFO] [stderr] 223 | let (private0, public0) = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:157:21 [INFO] [stderr] | [INFO] [stderr] 157 | let _ = x25519::compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/x25519.rs:414:12 [INFO] [stderr] | [INFO] [stderr] 414 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::x25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:224:39 [INFO] [stderr] | [INFO] [stderr] 224 | let (private1, public1) = x25519::compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/x25519.rs:414:12 [INFO] [stderr] | [INFO] [stderr] 414 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::x25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:158:39 [INFO] [stderr] | [INFO] [stderr] 158 | let (private2, public2) = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:176:39 [INFO] [stderr] | [INFO] [stderr] 176 | let (private0, public0) = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error: could not compile `solana_libra_config`. [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[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:177:39 [INFO] [stderr] | [INFO] [stderr] 177 | let (private1, public1) = x25519::compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/x25519.rs:414:12 [INFO] [stderr] | [INFO] [stderr] 414 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::x25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:178:21 [INFO] [stderr] | [INFO] [stderr] 178 | let _ = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:223:39 [INFO] [stderr] | [INFO] [stderr] 223 | let (private0, public0) = compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/ed25519.rs:426:12 [INFO] [stderr] | [INFO] [stderr] 426 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::ed25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::option::Option<&mut rand::rngs::std::StdRng>: std::convert::From<&mut rand::rngs::std::StdRng>` is not satisfied [INFO] [stderr] --> src/trusted_peers.rs:224:39 [INFO] [stderr] | [INFO] [stderr] 224 | let (private1, public1) = x25519::compat::generate_keypair(&mut fast_rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<&mut rand::rngs::std::StdRng>` is not implemented for `std::option::Option<&mut rand::rngs::std::StdRng>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/solana_libra_crypto-0.0.1-sol5/src/x25519.rs:414:12 [INFO] [stderr] | [INFO] [stderr] 414 | T: Into> + Sized, [INFO] [stderr] | ---------------------------- required by this bound in `solana_libra_crypto::x25519::compat::generate_keypair` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&'a std::option::Option>> [INFO] [stderr] as std::convert::From<&'a mut std::option::Option>> [INFO] [stderr] as std::convert::From> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `&mut rand::rngs::std::StdRng` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `solana_libra_config`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f39d0f1c4790d2869c86a69de79d02fc614c2f2c3b41f636d091857176559b83"` [INFO] running `"docker" "rm" "-f" "f39d0f1c4790d2869c86a69de79d02fc614c2f2c3b41f636d091857176559b83"` [INFO] [stdout] f39d0f1c4790d2869c86a69de79d02fc614c2f2c3b41f636d091857176559b83