[INFO] fetching crate p2panda-discovery 0.7.1...
[INFO] testing p2panda-discovery-0.7.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate p2panda-discovery 0.7.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate p2panda-discovery 0.7.1
[INFO] finished tweaking crates.io crate p2panda-discovery 0.7.1
[INFO] tweaked toml for crates.io crate p2panda-discovery 0.7.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate p2panda-discovery 0.7.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate p2panda-discovery 0.7.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded p2panda-store v0.7.1
[INFO] [stderr]   Downloaded redox_syscall v0.9.2
[INFO] [stderr]   Downloaded cbor-core v0.10.1
[INFO] [stderr]   Downloaded p2panda-core v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427
[INFO] running `Command { std: "docker" "start" "05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427", 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" "05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling p2panda-core v0.7.1
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[INFO] [stderr]    Compiling p2panda-discovery v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 20.10s
[INFO] running `Command { std: "docker" "inspect" "05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling p2panda-core v0.7.1
[INFO] [stderr]    Compiling idna v1.1.0
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[INFO] [stderr]    Compiling sqlx-core v0.8.6
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[INFO] [stderr]    Compiling p2panda-store v0.7.1
[INFO] [stderr]    Compiling p2panda-discovery v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand_chacha`
[INFO] [stdout]    --> src/psi_hash.rs:414:9
[INFO] [stdout]     |
[INFO] [stdout] 414 |     use rand_chacha::ChaCha20Rng;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `rand_chacha`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand_chacha`, use `cargo add rand_chacha` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand_chacha`
[INFO] [stdout]    --> src/random_walk.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |     use rand_chacha::ChaCha20Rng;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `rand_chacha`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rand_chacha`, use `cargo add rand_chacha` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand_chacha`
[INFO] [stdout]   --> src/tests.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rand_chacha::ChaCha20Rng;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `rand_chacha`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rand_chacha`, use `cargo add rand_chacha` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::SeedableRng`
[INFO] [stdout]    --> src/psi_hash.rs:413:9
[INFO] [stdout]     |
[INFO] [stdout] 413 |     use rand::SeedableRng;
[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: `rand::SeedableRng`
[INFO] [stdout]    --> src/random_walk.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |     use rand::SeedableRng;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::SeedableRng`
[INFO] [stdout]   --> src/tests.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand::SeedableRng;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `p2panda-discovery` (lib test) due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427", kill_on_drop: false }`
[INFO] [stdout] 05d2ae6a43535ce9861724c26e77da3411e281ab0e7f83e3cb3bd53a89a8d427
