[INFO] fetching crate poseidon-merkle 0.7.0...
[INFO] checking poseidon-merkle-0.7.0 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate poseidon-merkle 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate poseidon-merkle 0.7.0 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poseidon-merkle 0.7.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate poseidon-merkle 0.7.0
[INFO] tweaked toml for crates.io crate poseidon-merkle 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate poseidon-merkle 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c0948b30a1e1cb4a81a81531b8ada1b2880771f04a0339d9a23002e5fdb1ebe
[INFO] running `Command { std: "docker" "start" "-a" "5c0948b30a1e1cb4a81a81531b8ada1b2880771f04a0339d9a23002e5fdb1ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c0948b30a1e1cb4a81a81531b8ada1b2880771f04a0339d9a23002e5fdb1ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0948b30a1e1cb4a81a81531b8ada1b2880771f04a0339d9a23002e5fdb1ebe", kill_on_drop: false }`
[INFO] [stdout] 5c0948b30a1e1cb4a81a81531b8ada1b2880771f04a0339d9a23002e5fdb1ebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49bb1dc3413edb3cd7a169a4bf5646771454b99ce70dd092db3223bb0ac5aa8c
[INFO] running `Command { std: "docker" "start" "-a" "49bb1dc3413edb3cd7a169a4bf5646771454b99ce70dd092db3223bb0ac5aa8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking blake2b_simd v1.0.2
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[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking dusk-safe v0.2.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking clap v2.34.0
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[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking walkdir v2.4.0
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[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]    Compiling derive-hex v0.1.2
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]     Checking dusk-bytes v0.1.7
[INFO] [stderr]     Checking dusk-bls12_381 v0.13.0
[INFO] [stderr]     Checking dusk-merkle v0.5.2
[INFO] [stderr]     Checking dusk-jubjub v0.14.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking dusk-poseidon v0.40.0
[INFO] [stderr]     Checking poseidon-merkle v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] error[E0432]: unresolved import `dusk_poseidon::sponge`
[INFO] [stdout]   --> benches/poseidon.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | use dusk_poseidon::sponge::hash as poseidon_hash;
[INFO] [stdout]    |                    ^^^^^^ could not find `sponge` in `dusk_poseidon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: type alias takes 2 generic arguments but 3 generic arguments were supplied
[INFO] [stdout]   --> benches/poseidon.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | type PoseidonTree = Tree<(), HEIGHT, ARITY>;
[INFO] [stdout]    |                     ^^^^           ------- help: remove the unnecessary generic argument
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] note: type alias defined here, with 2 generic parameters: `T`, `H`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type Tree<T, const H: usize> = dusk_merkle::Tree<Item<T>, H, ARITY>;
[INFO] [stdout]    |          ^^^^ -  --------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `poseidon-merkle` (bench "poseidon") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "49bb1dc3413edb3cd7a169a4bf5646771454b99ce70dd092db3223bb0ac5aa8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49bb1dc3413edb3cd7a169a4bf5646771454b99ce70dd092db3223bb0ac5aa8c", kill_on_drop: false }`
[INFO] [stdout] 49bb1dc3413edb3cd7a169a4bf5646771454b99ce70dd092db3223bb0ac5aa8c
