[INFO] fetching crate tree_hash 0.2.0...
[INFO] testing tree_hash-0.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate tree_hash 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tree_hash 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree_hash 0.2.0
[INFO] finished tweaking crates.io crate tree_hash 0.2.0
[INFO] tweaked toml for crates.io crate tree_hash 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tree_hash 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded primitive-types v0.7.3
[INFO] [stderr]   Downloaded uint v0.8.5
[INFO] [stderr]   Downloaded impl-rlp v0.2.1
[INFO] [stderr]   Downloaded tree_hash_derive v0.3.0
[INFO] [stderr]   Downloaded eth2_hashing v0.2.0
[INFO] [stderr]   Downloaded ethereum-types v0.9.2
[INFO] [stderr]   Downloaded arbitrary v0.4.7
[INFO] [stderr]   Downloaded ethbloom v0.9.2
[INFO] [stderr]   Downloaded fixed-hash v0.6.1
[INFO] [stderr]   Downloaded rlp v0.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5eb166c03fe2a979326e12a134374ef50d7df5e1d1dfff4f63deacfcbc833459
[INFO] running `Command { std: "docker" "start" "-a" "5eb166c03fe2a979326e12a134374ef50d7df5e1d1dfff4f63deacfcbc833459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eb166c03fe2a979326e12a134374ef50d7df5e1d1dfff4f63deacfcbc833459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb166c03fe2a979326e12a134374ef50d7df5e1d1dfff4f63deacfcbc833459", kill_on_drop: false }`
[INFO] [stdout] 5eb166c03fe2a979326e12a134374ef50d7df5e1d1dfff4f63deacfcbc833459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f53db240c0e0f7cf9fcac9fd28ebe4154557654bdd2a93f90cf23ef07f1173f3
[INFO] running `Command { std: "docker" "start" "-a" "f53db240c0e0f7cf9fcac9fd28ebe4154557654bdd2a93f90cf23ef07f1173f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling rlp v0.4.6
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling eth2_hashing v0.2.0
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling impl-rlp v0.2.1
[INFO] [stderr]    Compiling uint v0.8.5
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling fixed-hash v0.6.1
[INFO] [stderr]    Compiling parity-scale-codec v1.3.7
[INFO] [stderr]    Compiling impl-serde v0.3.1
[INFO] [stderr]    Compiling ethbloom v0.9.2
[INFO] [stderr]    Compiling impl-codec v0.4.2
[INFO] [stderr]    Compiling primitive-types v0.7.3
[INFO] [stderr]    Compiling ethereum-types v0.9.2
[INFO] [stderr]    Compiling tree_hash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.56s
[INFO] running `Command { std: "docker" "inspect" "f53db240c0e0f7cf9fcac9fd28ebe4154557654bdd2a93f90cf23ef07f1173f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53db240c0e0f7cf9fcac9fd28ebe4154557654bdd2a93f90cf23ef07f1173f3", kill_on_drop: false }`
[INFO] [stdout] f53db240c0e0f7cf9fcac9fd28ebe4154557654bdd2a93f90cf23ef07f1173f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0df8402ac734aebf54350d6ea633edaa172a0a01dd9cc9db4aefd438193bb5a
[INFO] running `Command { std: "docker" "start" "-a" "b0df8402ac734aebf54350d6ea633edaa172a0a01dd9cc9db4aefd438193bb5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree_hash_derive v0.3.0
[INFO] [stderr]    Compiling tree_hash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `beacon_chain`
[INFO] [stdout]  --> examples/flamegraph_beacon_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use beacon_chain::store::StoreConfig;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `beacon_chain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `beacon_chain`
[INFO] [stdout]  --> examples/flamegraph_beacon_state.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use beacon_chain::test_utils::{BeaconChainHarness, EphemeralHarnessType};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `beacon_chain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `types`
[INFO] [stdout]  --> examples/flamegraph_beacon_state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use types::{BeaconState, EthSpec, MainnetEthSpec};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BeaconChainHarness`
[INFO] [stdout]  --> examples/flamegraph_beacon_state.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let harness = BeaconChainHarness::new_with_store_config(
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^ use of undeclared type `BeaconChainHarness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `types`
[INFO] [stdout]   --> examples/flamegraph_beacon_state.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         types::test_utils::generate_deterministic_keypairs(VALIDATOR_COUNT),
[INFO] [stdout]    |         ^^^^^ use of undeclared crate or module `types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `StoreConfig`
[INFO] [stdout]   --> examples/flamegraph_beacon_state.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         StoreConfig::default(),
[INFO] [stdout]    |         ^^^^^^^^^^^ use of undeclared type `StoreConfig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BeaconChainHarness` in this scope
[INFO] [stdout]  --> examples/flamegraph_beacon_state.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn get_harness<T: EthSpec>() -> BeaconChainHarness<EphemeralHarnessType<T>> {
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EphemeralHarnessType` in this scope
[INFO] [stdout]  --> examples/flamegraph_beacon_state.rs:8:52
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn get_harness<T: EthSpec>() -> BeaconChainHarness<EphemeralHarnessType<T>> {
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tree_hash`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b0df8402ac734aebf54350d6ea633edaa172a0a01dd9cc9db4aefd438193bb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0df8402ac734aebf54350d6ea633edaa172a0a01dd9cc9db4aefd438193bb5a", kill_on_drop: false }`
[INFO] [stdout] b0df8402ac734aebf54350d6ea633edaa172a0a01dd9cc9db4aefd438193bb5a
