[INFO] fetching crate mpc-relay-client 0.4.0...
[INFO] checking mpc-relay-client-0.4.0 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate mpc-relay-client 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate mpc-relay-client 0.4.0 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mpc-relay-client 0.4.0
[INFO] finished tweaking crates.io crate mpc-relay-client 0.4.0
[INFO] tweaked toml for crates.io crate mpc-relay-client 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 153 packages to latest compatible versions
[INFO] [stderr]       Adding mpc-client v0.4.0 (available: v0.7.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86289cca38eae5b2a7cad9e56296026b928adccf1b93a80907c775b16653d2c4
[INFO] running `Command { std: "docker" "start" "-a" "86289cca38eae5b2a7cad9e56296026b928adccf1b93a80907c775b16653d2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86289cca38eae5b2a7cad9e56296026b928adccf1b93a80907c775b16653d2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86289cca38eae5b2a7cad9e56296026b928adccf1b93a80907c775b16653d2c4", kill_on_drop: false }`
[INFO] [stdout] 86289cca38eae5b2a7cad9e56296026b928adccf1b93a80907c775b16653d2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8120b1612284b8ae9902ba71d96a58cbe9888eb44ee95bf6fdcc8e4d3a32a07
[INFO] running `Command { std: "docker" "start" "-a" "a8120b1612284b8ae9902ba71d96a58cbe9888eb44ee95bf6fdcc8e4d3a32a07", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking tokio v1.41.1
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[INFO] [stderr]     Checking futures-executor v0.3.31
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[INFO] [stderr]     Checking mpc-protocol v0.4.1
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking tracing v0.1.41
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[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mpc-client-0.4.0/src/client.rs:45:33
[INFO] [stdout]     |
[INFO] [stdout] 44  |                     let inner = encrypt_server_channel(
[INFO] [stdout]     |                                 ---------------------- arguments to this function are incorrect
[INFO] [stdout] 45  |                         server, payload, false,
[INFO] [stdout]     |                                 ^^^^^^^ expected `&[u8]`, found `Vec<u8>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mpc-client-0.4.0/src/native.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     client_impl!();
[INFO] [stdout]     |     -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&[u8]`
[INFO] [stdout]                   found struct `Vec<u8>`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mpc-protocol-0.4.1/src/channel.rs:13:14
[INFO] [stdout]     |
[INFO] [stdout] 13  | pub async fn encrypt_server_channel(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `client_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 45  |                         server, &payload, false,
[INFO] [stdout]     |                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `SessionRequest` has no field named `session_id`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mpc-client-0.4.0/src/client.rs:225:66
[INFO] [stdout]     |
[INFO] [stdout] 225 |                 let session = SessionRequest { participant_keys, session_id };
[INFO] [stdout]     |                                                                  ^^^^^^^^^^ `SessionRequest` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mpc-client-0.4.0/src/native.rs:123:1
[INFO] [stdout]     |
[INFO] [stdout] 123 | client_transport_impl!(NativeClient);
[INFO] [stdout]     | ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: all struct fields are already assigned
[INFO] [stdout]     = note: this error originates in the macro `client_transport_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0560.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mpc-client` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a8120b1612284b8ae9902ba71d96a58cbe9888eb44ee95bf6fdcc8e4d3a32a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8120b1612284b8ae9902ba71d96a58cbe9888eb44ee95bf6fdcc8e4d3a32a07", kill_on_drop: false }`
[INFO] [stdout] a8120b1612284b8ae9902ba71d96a58cbe9888eb44ee95bf6fdcc8e4d3a32a07
