[INFO] fetching crate mpc-relay-client 0.4.0...
[INFO] testing mpc-relay-client-0.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mpc-relay-client 0.4.0 into /workspace/builds/worker-5-tc2/source
[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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpc-relay-client 0.4.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 156 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 035444653e10eb1ac50cba49d34c1b767654ad717ad2af39464ccd06f5717e49
[INFO] running `Command { std: "docker" "start" "-a" "035444653e10eb1ac50cba49d34c1b767654ad717ad2af39464ccd06f5717e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "035444653e10eb1ac50cba49d34c1b767654ad717ad2af39464ccd06f5717e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035444653e10eb1ac50cba49d34c1b767654ad717ad2af39464ccd06f5717e49", kill_on_drop: false }`
[INFO] [stdout] 035444653e10eb1ac50cba49d34c1b767654ad717ad2af39464ccd06f5717e49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d823eee04990b5b8ea42016e7cf2eadebbd74afe20f8857562817f6bff22c939
[INFO] running `Command { std: "docker" "start" "-a" "d823eee04990b5b8ea42016e7cf2eadebbd74afe20f8857562817f6bff22c939", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.8.1
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[INFO] [stderr]    Compiling zerotrie v0.2.2
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[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
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[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling uuid v1.18.0
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling mpc-protocol v0.4.1
[INFO] [stderr]    Compiling tungstenite v0.18.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.18.0
[INFO] [stderr]    Compiling mpc-client v0.4.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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" "d823eee04990b5b8ea42016e7cf2eadebbd74afe20f8857562817f6bff22c939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d823eee04990b5b8ea42016e7cf2eadebbd74afe20f8857562817f6bff22c939", kill_on_drop: false }`
[INFO] [stdout] d823eee04990b5b8ea42016e7cf2eadebbd74afe20f8857562817f6bff22c939