[INFO] cloning repository https://github.com/lore-lml/iota-streams-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lore-lml/iota-streams-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flore-lml%2Fiota-streams-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flore-lml%2Fiota-streams-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0eec9ffb7dea99fbdad26dad88762abcfd4bf89a
[INFO] testing lore-lml/iota-streams-test against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flore-lml%2Fiota-streams-test" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lore-lml/iota-streams-test on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lore-lml/iota-streams-test
[INFO] finished tweaking git repo https://github.com/lore-lml/iota-streams-test
[INFO] tweaked toml for git repo https://github.com/lore-lml/iota-streams-test written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/iotaledger/crypto.rs`
[INFO] [stderr]     Updating git repository `https://github.com/iotaledger/streams`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6641fa205d8f4023a258947402f72b87c5dfa5d70e46e9af8b93cb39d2fadea8
[INFO] running `Command { std: "docker" "start" "-a" "6641fa205d8f4023a258947402f72b87c5dfa5d70e46e9af8b93cb39d2fadea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6641fa205d8f4023a258947402f72b87c5dfa5d70e46e9af8b93cb39d2fadea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6641fa205d8f4023a258947402f72b87c5dfa5d70e46e9af8b93cb39d2fadea8", kill_on_drop: false }`
[INFO] [stdout] 6641fa205d8f4023a258947402f72b87c5dfa5d70e46e9af8b93cb39d2fadea8
[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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 756334d115b74286d87155e8fa05a24816512d93fa59d9f45c94ac7d0ff34087
[INFO] running `Command { std: "docker" "start" "-a" "756334d115b74286d87155e8fa05a24816512d93fa59d9f45c94ac7d0ff34087", kill_on_drop: false }`
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[INFO] [stderr]    Compiling iota-crypto v0.9.1 (https://github.com/iotaledger/crypto.rs?branch=dev#752321d5)
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[INFO] [stderr]    Compiling iota-streams-core v0.1.2 (https://github.com/iotaledger/streams?branch=develop#4e3a2c8a)
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[INFO] [stderr]    Compiling iota-streams-core-edsig v0.1.2 (https://github.com/iotaledger/streams?branch=develop#4e3a2c8a)
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[INFO] [stderr]    Compiling iota-streams-ddml v0.1.2 (https://github.com/iotaledger/streams?branch=develop#4e3a2c8a)
[INFO] [stderr]    Compiling iota-crypto v0.9.1
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling bee-pow v0.2.0
[INFO] [stderr]    Compiling bee-message v0.1.6
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[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]    Compiling iota-client v1.1.1
[INFO] [stderr]    Compiling iota-streams-app-channels v0.1.2 (https://github.com/iotaledger/streams?branch=develop#4e3a2c8a)
[INFO] [stderr]    Compiling iota-streams v0.1.2 (https://github.com/iotaledger/streams?branch=develop#4e3a2c8a)
[INFO] [stderr]    Compiling iota_streams_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `is_empty` found for enum `Result` in the current scope
[INFO] [stdout]    --> src/channels/tangle_channel_writer.rs:189:21
[INFO] [stdout]     |
[INFO] [stdout] 189 |             if msgs.is_empty(){break;}
[INFO] [stdout]     |                     ^^^^^^^^ method not found in `Result<Vec<GenericMessage<TangleAddress, MessageContent>>, anyhow::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pop` found for enum `Result` in the current scope
[INFO] [stdout]    --> src/channels/tangle_channel_writer.rs:190:39
[INFO] [stdout]     |
[INFO] [stdout] 190 |             let last_msg = match msgs.pop(){
[INFO] [stdout]     |                                       ^^^ method not found in `Result<Vec<GenericMessage<TangleAddress, MessageContent>>, anyhow::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pop` found for enum `Result` in the current scope
[INFO] [stdout]    --> src/channels/tangle_channel_writer.rs:227:50
[INFO] [stdout]     |
[INFO] [stdout] 227 |         match subscriber.fetch_next_msgs().await.pop(){
[INFO] [stdout]     |                                                  ^^^ method not found in `Result<Vec<GenericMessage<TangleAddress, MessageContent>>, anyhow::Error>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `fetch_all_next_msgs` found for struct `Subscriber` in the current scope
[INFO] [stdout]    --> src/channels/tangle_channel_reader.rs:207:36
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let msgs = self.subscriber.fetch_all_next_msgs().await;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `fetch_next_msgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iota_streams::app::message::HasLink`
[INFO] [stdout]  --> src/channels/tangle_channel_reader.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use iota_streams::app::message::HasLink;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iota_streams_lib` due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "756334d115b74286d87155e8fa05a24816512d93fa59d9f45c94ac7d0ff34087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756334d115b74286d87155e8fa05a24816512d93fa59d9f45c94ac7d0ff34087", kill_on_drop: false }`
[INFO] [stdout] 756334d115b74286d87155e8fa05a24816512d93fa59d9f45c94ac7d0ff34087