[INFO] fetching crate encointer-primitives 2.0.0...
[INFO] testing encointer-primitives-2.0.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate encointer-primitives 2.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate encointer-primitives 2.0.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate encointer-primitives 2.0.0
[INFO] finished tweaking crates.io crate encointer-primitives 2.0.0
[INFO] tweaked toml for crates.io crate encointer-primitives 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e3608f1fe130941d4762f1105ca5721b6b17c1ceffcb8280145e84a559bef61
[INFO] running `Command { std: "docker" "start" "-a" "9e3608f1fe130941d4762f1105ca5721b6b17c1ceffcb8280145e84a559bef61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e3608f1fe130941d4762f1105ca5721b6b17c1ceffcb8280145e84a559bef61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3608f1fe130941d4762f1105ca5721b6b17c1ceffcb8280145e84a559bef61", kill_on_drop: false }`
[INFO] [stdout] 9e3608f1fe130941d4762f1105ca5721b6b17c1ceffcb8280145e84a559bef61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ef369495b491b6f789812a71c728eecdd2abd35a6b2d75921d579410df83eff
[INFO] running `Command { std: "docker" "start" "-a" "6ef369495b491b6f789812a71c728eecdd2abd35a6b2d75921d579410df83eff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
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[INFO] [stderr]    Compiling encointer-primitives v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.47s
[INFO] running `Command { std: "docker" "inspect" "6ef369495b491b6f789812a71c728eecdd2abd35a6b2d75921d579410df83eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef369495b491b6f789812a71c728eecdd2abd35a6b2d75921d579410df83eff", kill_on_drop: false }`
[INFO] [stdout] 6ef369495b491b6f789812a71c728eecdd2abd35a6b2d75921d579410df83eff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d2ed1ab04947c9949a633bbb183d6442794275ea8b39b201297a75e7d316b64
[INFO] running `Command { std: "docker" "start" "-a" "8d2ed1ab04947c9949a633bbb183d6442794275ea8b39b201297a75e7d316b64", kill_on_drop: false }`
[INFO] [stderr]    Compiling rstest v0.12.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling encointer-primitives v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]    --> src/balances.rs:223:6
[INFO] [stdout]     |
[INFO] [stdout] 223 |     use test_utils::helpers::almost_eq;
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/ceremonies.rs:362:6
[INFO] [stdout]     |
[INFO] [stdout] 362 |     use test_utils::{AccountId, AccountKeyring, Moment, Signature};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![cfg_attr(test, feature(assert_matches))]
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sp_core::Pair`
[INFO] [stdout]    --> src/ceremonies.rs:361:6
[INFO] [stdout]     |
[INFO] [stdout] 361 |     use sp_core::Pair;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `encointer-primitives` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8d2ed1ab04947c9949a633bbb183d6442794275ea8b39b201297a75e7d316b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2ed1ab04947c9949a633bbb183d6442794275ea8b39b201297a75e7d316b64", kill_on_drop: false }`
[INFO] [stdout] 8d2ed1ab04947c9949a633bbb183d6442794275ea8b39b201297a75e7d316b64
