[INFO] fetching crate edge-signaling 1.0.0...
[INFO] checking edge-signaling-1.0.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate edge-signaling 1.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate edge-signaling 1.0.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate edge-signaling 1.0.0
[INFO] finished tweaking crates.io crate edge-signaling 1.0.0
[INFO] tweaked toml for crates.io crate edge-signaling 1.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded edge-voting v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 051e2974d7729fa5a1d0f7d37510d889b89c24a8e4380b26341e70cb57800601
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "051e2974d7729fa5a1d0f7d37510d889b89c24a8e4380b26341e70cb57800601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "051e2974d7729fa5a1d0f7d37510d889b89c24a8e4380b26341e70cb57800601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051e2974d7729fa5a1d0f7d37510d889b89c24a8e4380b26341e70cb57800601", kill_on_drop: false }`
[INFO] [stdout] 051e2974d7729fa5a1d0f7d37510d889b89c24a8e4380b26341e70cb57800601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4213723b2df67b96e0a3908d83b19b52841bcd51cab0b1ef556e82561fd20c73
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4213723b2df67b96e0a3908d83b19b52841bcd51cab0b1ef556e82561fd20c73", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking sp-std v2.0.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking bitmask v0.5.0
[INFO] [stderr]     Checking safe-mix v1.0.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking parking_lot v0.11.2
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[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking sp-panic-handler v2.0.1
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking uint v0.8.5
[INFO] [stderr]     Checking fixed-hash v0.6.1
[INFO] [stderr]     Checking pbkdf2 v0.3.0
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[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking impl-serde v0.3.1
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[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling toml v0.5.8
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[INFO] [stderr]     Checking frame-support v2.0.1
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[INFO] [stderr]     Checking frame-system v2.0.1
[INFO] [stderr]     Checking frame-benchmarking v2.0.1
[INFO] [stderr]     Checking pallet-balances v2.0.1
[INFO] [stderr]     Checking edge-voting v1.0.0
[INFO] [stderr]     Checking edge-signaling v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0437]: type `MigrateAccount` is not a member of trait `frame_system::Trait`
[INFO] [stdout]   --> src/tests.rs:73:2
[INFO] [stdout]    |
[INFO] [stdout] 73 |     type MigrateAccount = ();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `frame_system::Trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Blake2_256`, `Twox128`, `generator::StorageMap as GeneratorMap`, `unhashed`
[INFO] [stdout]   --> src/tests.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     traits::{OnFinalize}, Twox128, Blake2_256, StorageHasher,
[INFO] [stdout]    |                           ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 22 |     storage::{unhashed, generator::StorageMap as GeneratorMap},
[INFO] [stdout]    |               ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Decode`, `Encode`
[INFO] [stdout]    --> src/tests.rs:574:15
[INFO] [stdout]     |
[INFO] [stdout] 574 |         use codec::{Encode, Decode};
[INFO] [stdout]     |                     ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StorageHasher`
[INFO] [stdout]   --> src/tests.rs:21:45
[INFO] [stdout]    |
[INFO] [stdout] 21 |     traits::{OnFinalize}, Twox128, Blake2_256, StorageHasher,
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0437`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `edge-signaling` due to 2 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4213723b2df67b96e0a3908d83b19b52841bcd51cab0b1ef556e82561fd20c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4213723b2df67b96e0a3908d83b19b52841bcd51cab0b1ef556e82561fd20c73", kill_on_drop: false }`
[INFO] [stdout] 4213723b2df67b96e0a3908d83b19b52841bcd51cab0b1ef556e82561fd20c73
