[INFO] fetching crate snarkvm-objects 0.2.2...
[INFO] checking snarkvm-objects-0.2.2 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] extracting crate snarkvm-objects 0.2.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate snarkvm-objects 0.2.2 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkvm-objects 0.2.2
[INFO] finished tweaking crates.io crate snarkvm-objects 0.2.2
[INFO] tweaked toml for crates.io crate snarkvm-objects 0.2.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a8e30d29eb202f88374ef9b5c7027dfb43fb54dbd772b9deef89895b9668f1d
[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" "2a8e30d29eb202f88374ef9b5c7027dfb43fb54dbd772b9deef89895b9668f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a8e30d29eb202f88374ef9b5c7027dfb43fb54dbd772b9deef89895b9668f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a8e30d29eb202f88374ef9b5c7027dfb43fb54dbd772b9deef89895b9668f1d", kill_on_drop: false }`
[INFO] [stdout] 2a8e30d29eb202f88374ef9b5c7027dfb43fb54dbd772b9deef89895b9668f1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f47de94acacc781ae3670fa9b35c621ff6b205d1eaf14ee95d2c10b5523edaf
[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" "0f47de94acacc781ae3670fa9b35c621ff6b205d1eaf14ee95d2c10b5523edaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking snarkvm-profiler v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking blake2 v0.9.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling snarkvm-derives v0.2.3
[INFO] [stderr]     Checking snarkvm-utilities v0.2.3
[INFO] [stderr]     Checking snarkvm-fields v0.2.3
[INFO] [stderr]     Checking snarkvm-curves v0.2.3
[INFO] [stderr]     Checking snarkvm-r1cs v0.2.3
[INFO] [stderr]     Checking snarkvm-algorithms v0.2.3
[INFO] [stderr]     Checking snarkvm-parameters v0.2.3
[INFO] [stderr]     Checking snarkvm-objects v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/pedersen_merkle_tree.rs:79:45
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let tree = EdwardsMaskedMerkleTree::new(PARAMS.clone(), hashes.iter()).expect("could not create merkle tree");
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ expected struct `Arc`, found struct `MaskedMerkleTreeParameters`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Arc<MaskedMerkleTreeParameters>`
[INFO] [stdout]               found struct `MaskedMerkleTreeParameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/pedersen_merkle_tree.rs:86:45
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let tree = EdwardsMaskedMerkleTree::new(PARAMS.clone(), hashes.iter()).expect("could not create merkle tree");
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ expected struct `Arc`, found struct `MaskedMerkleTreeParameters`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Arc<MaskedMerkleTreeParameters>`
[INFO] [stdout]               found struct `MaskedMerkleTreeParameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `snarkvm-objects`
[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] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/pedersen_merkle_tree.rs:79:45
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let tree = EdwardsMaskedMerkleTree::new(PARAMS.clone(), hashes.iter()).expect("could not create merkle tree");
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ expected struct `Arc`, found struct `MaskedMerkleTreeParameters`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Arc<MaskedMerkleTreeParameters>`
[INFO] [stdout]               found struct `MaskedMerkleTreeParameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/pedersen_merkle_tree.rs:86:45
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let tree = EdwardsMaskedMerkleTree::new(PARAMS.clone(), hashes.iter()).expect("could not create merkle tree");
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ expected struct `Arc`, found struct `MaskedMerkleTreeParameters`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Arc<MaskedMerkleTreeParameters>`
[INFO] [stdout]               found struct `MaskedMerkleTreeParameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0f47de94acacc781ae3670fa9b35c621ff6b205d1eaf14ee95d2c10b5523edaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f47de94acacc781ae3670fa9b35c621ff6b205d1eaf14ee95d2c10b5523edaf", kill_on_drop: false }`
[INFO] [stdout] 0f47de94acacc781ae3670fa9b35c621ff6b205d1eaf14ee95d2c10b5523edaf