[INFO] fetching crate grinbot_core 0.1.0-alpha.1...
[INFO] checking grinbot_core-0.1.0-alpha.1 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate grinbot_core 0.1.0-alpha.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate grinbot_core 0.1.0-alpha.1 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grinbot_core 0.1.0-alpha.1
[INFO] finished tweaking crates.io crate grinbot_core 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate grinbot_core 0.1.0-alpha.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ee27913033f9f2cbe24d7fda62e2514c781ec74baced887d4f9d635e457c001
[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" "5ee27913033f9f2cbe24d7fda62e2514c781ec74baced887d4f9d635e457c001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ee27913033f9f2cbe24d7fda62e2514c781ec74baced887d4f9d635e457c001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee27913033f9f2cbe24d7fda62e2514c781ec74baced887d4f9d635e457c001", kill_on_drop: false }`
[INFO] [stdout] 5ee27913033f9f2cbe24d7fda62e2514c781ec74baced887d4f9d635e457c001
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 724269aac51d6c6c04f2bb65b1f009b43b9fd5f7d9a3dd54b168e8ba85febb00
[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" "724269aac51d6c6c04f2bb65b1f009b43b9fd5f7d9a3dd54b168e8ba85febb00", kill_on_drop: false }`
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[INFO] [stderr]     Checking grin_wallet_util v3.1.2
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[INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_wallet_libwallet-3.1.2/src/api_impl/owner.rs:929:22
[INFO] [stdout]     |
[INFO] [stdout] 929 |     if recipient_pubkey.verify(&msg, &proof.recipient_sig).is_err() {
[INFO] [stdout]     |                         ^^^^^^ method not found in `ed25519_dalek::PublicKey`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::Verifier;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_wallet_libwallet-3.1.2/src/api_impl/owner.rs:934:19
[INFO] [stdout]     |
[INFO] [stdout] 934 |     if sender_pubkey.verify(&msg, &proof.sender_sig).is_err() {
[INFO] [stdout]     |                      ^^^^^^ method not found in `ed25519_dalek::PublicKey`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::Verifier;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `sign` found for struct `Keypair` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_wallet_libwallet-3.1.2/src/internal/tx.rs:462:13
[INFO] [stdout]     |
[INFO] [stdout] 462 |     Ok(keypair.sign(&msg))
[INFO] [stdout]     |                ^^^^ method not found in `Keypair`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::Signer;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `verify` found for struct `ed25519_dalek::PublicKey` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_wallet_libwallet-3.1.2/src/internal/tx.rs:546:25
[INFO] [stdout]     |
[INFO] [stdout] 546 |         if p.receiver_address.verify(&msg, &sig).is_err() {
[INFO] [stdout]     |                               ^^^^^^ method not found in `ed25519_dalek::PublicKey`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::Verifier;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `ed25519_dalek::Signature` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_wallet_libwallet-3.1.2/src/slate_versions/ser.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 DalekSignature::from_bytes(&b).map_err(|err| Error::custom(err.to_string()))
[INFO] [stdout]     |                                 ^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 function or associated item not found in `ed25519_dalek::Signature`
[INFO] [stdout]     |                                 help: there is an associated function with a similar name: `to_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::ed25519::signature::Signature;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_bytes` found for struct `ed25519_dalek::Signature` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grin_wallet_libwallet-3.1.2/src/slate_versions/ser.rs:206:22
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     DalekSignature::from_bytes(&b)
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     function or associated item not found in `ed25519_dalek::Signature`
[INFO] [stdout]     |                                     help: there is an associated function with a similar name: `to_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use ed25519_dalek::ed25519::signature::Signature;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grin_wallet_libwallet`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "724269aac51d6c6c04f2bb65b1f009b43b9fd5f7d9a3dd54b168e8ba85febb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "724269aac51d6c6c04f2bb65b1f009b43b9fd5f7d9a3dd54b168e8ba85febb00", kill_on_drop: false }`
[INFO] [stdout] 724269aac51d6c6c04f2bb65b1f009b43b9fd5f7d9a3dd54b168e8ba85febb00