[INFO] fetching crate snarkvm-marlin 0.7.5...
[INFO] testing snarkvm-marlin-0.7.5 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate snarkvm-marlin 0.7.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate snarkvm-marlin 0.7.5 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkvm-marlin 0.7.5
[INFO] finished tweaking crates.io crate snarkvm-marlin 0.7.5
[INFO] tweaked toml for crates.io crate snarkvm-marlin 0.7.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa5c15f7d04522f1d5142ea5a23dddd9d430b0b572ec40c92a290a1f4f33ee24
[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" "aa5c15f7d04522f1d5142ea5a23dddd9d430b0b572ec40c92a290a1f4f33ee24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa5c15f7d04522f1d5142ea5a23dddd9d430b0b572ec40c92a290a1f4f33ee24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5c15f7d04522f1d5142ea5a23dddd9d430b0b572ec40c92a290a1f4f33ee24", kill_on_drop: false }`
[INFO] [stdout] aa5c15f7d04522f1d5142ea5a23dddd9d430b0b572ec40c92a290a1f4f33ee24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 711624a41651deb07e1f6d002ac4a8cbfcc6fcb91f457ff5aec26dfabce9bbd1
[INFO] running `Command { std: "docker" "start" "-a" "711624a41651deb07e1f6d002ac4a8cbfcc6fcb91f457ff5aec26dfabce9bbd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling blake2 v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling snarkvm-derives v0.7.7
[INFO] [stderr]    Compiling snarkvm-utilities v0.7.7
[INFO] [stderr]    Compiling snarkvm-fields v0.7.7
[INFO] [stderr]    Compiling snarkvm-curves v0.7.7
[INFO] [stderr]    Compiling snarkvm-r1cs v0.7.7
[INFO] [stderr]    Compiling snarkvm-algorithms v0.7.7
[INFO] [stderr]    Compiling snarkvm-gadgets v0.7.7
[INFO] [stderr]    Compiling snarkvm-polycommit v0.7.7
[INFO] [stderr]    Compiling snarkvm-marlin v0.7.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::PoseidonMDSField`
[INFO] [stdout]   --> src/constraints/ahp.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 | use snarkvm_fields::{PoseidonMDSField, PrimeField};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ no `PoseidonMDSField` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::PoseidonMDSField`
[INFO] [stdout]   --> src/constraints/snark.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 | use snarkvm_fields::{PoseidonMDSField, PrimeField, ToConstraintField};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ no `PoseidonMDSField` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::PoseidonMDSField`
[INFO] [stdout]   --> src/constraints/verifier.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 | use snarkvm_fields::{PoseidonMDSField, PrimeField};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ no `PoseidonMDSField` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::PoseidonMDSField`
[INFO] [stdout]   --> src/constraints/verifier_key/circuit_verifier_key.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use snarkvm_fields::{PoseidonMDSField, PrimeField};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ no `PoseidonMDSField` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::PoseidonMDSField`
[INFO] [stdout]   --> src/constraints/verifier_key/prepared_circuit_verifier_key.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use snarkvm_fields::{PoseidonMDSField, PrimeField, ToConstraintField};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ no `PoseidonMDSField` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::PoseidonMDSField`
[INFO] [stdout]   --> src/fiat_shamir/fiat_shamir_poseidon_sponge.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 | use snarkvm_fields::{PoseidonMDSField, PrimeField};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ no `PoseidonMDSField` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::PoseidonMDSField`
[INFO] [stdout]   --> src/fiat_shamir/fiat_shamir_poseidon_sponge_gadget.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 | use snarkvm_fields::{PoseidonMDSField, PrimeField};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ no `PoseidonMDSField` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `snarkvm-marlin` due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "711624a41651deb07e1f6d002ac4a8cbfcc6fcb91f457ff5aec26dfabce9bbd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711624a41651deb07e1f6d002ac4a8cbfcc6fcb91f457ff5aec26dfabce9bbd1", kill_on_drop: false }`
[INFO] [stdout] 711624a41651deb07e1f6d002ac4a8cbfcc6fcb91f457ff5aec26dfabce9bbd1