[INFO] cloning repository https://github.com/publiish/ucan-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/publiish/ucan-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpubliish%2Fucan-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpubliish%2Fucan-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90040caa5250c413ef1f1faec780f40ae9261794
[INFO] fixing publiish/ucan-playground against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpubliish%2Fucan-playground" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/publiish/ucan-playground
[INFO] finished tweaking git repo https://github.com/publiish/ucan-playground
[INFO] tweaked toml for git repo https://github.com/publiish/ucan-playground written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/publiish/ucan-playground on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/publiish/ucan-playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6e261a5fb8b2bd28956ab6bb409c1be26c23f67350147e91b8bfa125073b3f7c
[INFO] running `Command { std: "docker" "start" "6e261a5fb8b2bd28956ab6bb409c1be26c23f67350147e91b8bfa125073b3f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6e261a5fb8b2bd28956ab6bb409c1be26c23f67350147e91b8bfa125073b3f7c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e261a5fb8b2bd28956ab6bb409c1be26c23f67350147e91b8bfa125073b3f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6e261a5fb8b2bd28956ab6bb409c1be26c23f67350147e91b8bfa125073b3f7c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stdout] error[E0053]: method `get_did` has an incompatible type for trait
[INFO] [stdout]   --> src/ucan/playground.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[async_trait(?Send)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected trait `Future<Output = Result<std::string::String, anyhow::Error>> + Send`, found trait `Future<Output = Result<std::string::String, anyhow::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Ed25519Key) -> Pin<Box<(dyn Future<Output = Result<std::string::String, anyhow::Error>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Ed25519Key) -> Pin<Box<(dyn Future<Output = Result<std::string::String, anyhow::Error>> + 'async_trait)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `sign` has an incompatible type for trait
[INFO] [stdout]   --> src/ucan/playground.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[async_trait(?Send)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected trait `Future<Output = Result<Vec<u8>, anyhow::Error>> + Send`, found trait `Future<Output = Result<Vec<u8>, anyhow::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Ed25519Key, &'life1 _) -> Pin<Box<(dyn Future<Output = Result<Vec<u8>, anyhow::Error>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Ed25519Key, &'life1 _) -> Pin<Box<(dyn Future<Output = Result<Vec<u8>, anyhow::Error>> + 'async_trait)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `verify` has an incompatible type for trait
[INFO] [stdout]   --> src/ucan/playground.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[async_trait(?Send)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected trait `Future<Output = Result<(), anyhow::Error>> + Send`, found trait `Future<Output = Result<(), anyhow::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Ed25519Key, &'life1 _, &'life2 _) -> Pin<Box<(dyn Future<Output = Result<(), anyhow::Error>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Ed25519Key, &'life1 _, &'life2 _) -> Pin<Box<(dyn Future<Output = Result<(), anyhow::Error>> + 'async_trait)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get_did` has an incompatible type for trait
[INFO] [stdout]   --> src/ucan/playground.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[async_trait(?Send)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected trait `Future<Output = Result<std::string::String, anyhow::Error>> + Send`, found trait `Future<Output = Result<std::string::String, anyhow::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Ed25519Key) -> Pin<Box<(dyn Future<Output = Result<std::string::String, anyhow::Error>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Ed25519Key) -> Pin<Box<(dyn Future<Output = Result<std::string::String, anyhow::Error>> + 'async_trait)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `sign` has an incompatible type for trait
[INFO] [stdout]   --> src/ucan/playground.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[async_trait(?Send)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected trait `Future<Output = Result<Vec<u8>, anyhow::Error>> + Send`, found trait `Future<Output = Result<Vec<u8>, anyhow::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Ed25519Key, &'life1 _) -> Pin<Box<(dyn Future<Output = Result<Vec<u8>, anyhow::Error>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Ed25519Key, &'life1 _) -> Pin<Box<(dyn Future<Output = Result<Vec<u8>, anyhow::Error>> + 'async_trait)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `verify` has an incompatible type for trait
[INFO] [stdout]   --> src/ucan/playground.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[async_trait(?Send)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ expected trait `Future<Output = Result<(), anyhow::Error>> + Send`, found trait `Future<Output = Result<(), anyhow::Error>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&'life0 Ed25519Key, &'life1 _, &'life2 _) -> Pin<Box<(dyn Future<Output = Result<(), anyhow::Error>> + Send + 'async_trait)>>`
[INFO] [stdout]               found signature `fn(&'life0 Ed25519Key, &'life1 _, &'life2 _) -> Pin<Box<(dyn Future<Output = Result<(), anyhow::Error>> + 'async_trait)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ucan-playground` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ucan-playground` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "6e261a5fb8b2bd28956ab6bb409c1be26c23f67350147e91b8bfa125073b3f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e261a5fb8b2bd28956ab6bb409c1be26c23f67350147e91b8bfa125073b3f7c", kill_on_drop: false }`
[INFO] [stdout] 6e261a5fb8b2bd28956ab6bb409c1be26c23f67350147e91b8bfa125073b3f7c
