[INFO] fetching crate matchbox_socket_nostr 0.6.4...
[INFO] checking matchbox_socket_nostr-0.6.4 against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984
[INFO] extracting crate matchbox_socket_nostr 0.6.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate matchbox_socket_nostr 0.6.4
[INFO] finished tweaking crates.io crate matchbox_socket_nostr 0.6.4
[INFO] tweaked toml for crates.io crate matchbox_socket_nostr 0.6.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate matchbox_socket_nostr 0.6.4 on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 400 packages to latest compatible versions
[INFO] [stderr]       Adding async-tungstenite v0.21.0 (available: v0.31.0)
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding ggrs v0.9.4 (available: v0.11.1)
[INFO] [stderr]       Adding nostr v0.21.0 (available: v0.43.1)
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[INFO] [stderr]       Adding webrtc v0.7.3 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf1ab6130be408d98234e2a1d82ffeb6a3f7e9d4278ba2e12b0d37a5aaee22a9
[INFO] running `Command { std: "docker" "start" "-a" "cf1ab6130be408d98234e2a1d82ffeb6a3f7e9d4278ba2e12b0d37a5aaee22a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf1ab6130be408d98234e2a1d82ffeb6a3f7e9d4278ba2e12b0d37a5aaee22a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1ab6130be408d98234e2a1d82ffeb6a3f7e9d4278ba2e12b0d37a5aaee22a9", kill_on_drop: false }`
[INFO] [stdout] cf1ab6130be408d98234e2a1d82ffeb6a3f7e9d4278ba2e12b0d37a5aaee22a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48cbd91646ae2144e9825bb6ab17f4318eaa868a834e2c4769af8988a3fcd04d
[INFO] running `Command { std: "docker" "start" "-a" "48cbd91646ae2144e9825bb6ab17f4318eaa868a834e2c4769af8988a3fcd04d", kill_on_drop: false }`
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[INFO] [stdout] error[E0659]: `Message` is ambiguous
[INFO] [stdout]    --> src/webrtc_socket/mod.rs:114:27
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 let sig = Message::from_slice(id_bytes).unwrap();
[INFO] [stdout]     |                           ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Message` could refer to the struct defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nostr-0.21.0/src/prelude.rs:14:9
[INFO] [stdout]     |
[INFO] [stdout]  14 | pub use secp256k1::*;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] note: `Message` could also refer to the enum defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nostr-0.21.0/src/prelude.rs:44:9
[INFO] [stdout]     |
[INFO] [stdout]  44 | pub use crate::nips::nip46::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/webrtc_socket/mod.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | use log::{debug, info, warn};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `secp256k1::Message`
[INFO] [stdout]   --> src/webrtc_socket/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use nostr::{secp256k1::Message, Keys};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Message` is ambiguous
[INFO] [stdout]    --> src/webrtc_socket/mod.rs:114:27
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 let sig = Message::from_slice(id_bytes).unwrap();
[INFO] [stdout]     |                           ^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Message` could refer to the struct defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nostr-0.21.0/src/prelude.rs:14:9
[INFO] [stdout]     |
[INFO] [stdout]  14 | pub use secp256k1::*;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] note: `Message` could also refer to the enum defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nostr-0.21.0/src/prelude.rs:44:9
[INFO] [stdout]     |
[INFO] [stdout]  44 | pub use crate::nips::nip46::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/webrtc_socket/mod.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | use log::{debug, info, warn};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `secp256k1::Message`
[INFO] [stdout]   --> src/webrtc_socket/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use nostr::{secp256k1::Message, Keys};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matchbox_socket_nostr` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `matchbox_socket_nostr` (lib) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "48cbd91646ae2144e9825bb6ab17f4318eaa868a834e2c4769af8988a3fcd04d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48cbd91646ae2144e9825bb6ab17f4318eaa868a834e2c4769af8988a3fcd04d", kill_on_drop: false }`
[INFO] [stdout] 48cbd91646ae2144e9825bb6ab17f4318eaa868a834e2c4769af8988a3fcd04d
