[INFO] fetching crate nam-jubjub 1.10.1-nam.1...
[INFO] testing nam-jubjub-1.10.1-nam.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate nam-jubjub 1.10.1-nam.1 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate nam-jubjub 1.10.1-nam.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nam-jubjub 1.10.1-nam.1
[INFO] tweaked toml for crates.io crate nam-jubjub 1.10.1-nam.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nam-jubjub 1.10.1-nam.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nam-jubjub 1.10.1-nam.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nam-blstrs v0.7.1-nam.0
[INFO] [stderr]   Downloaded pairing v0.23.0
[INFO] [stderr]   Downloaded bstr v0.2.17
[INFO] [stderr]   Downloaded nam-blst v0.3.15-nam.0
[INFO] [stderr]   Downloaded csv v1.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a21e9234cf371c526cdaa1d60483aaa44fbd62d09d9dd44790879f88fa237e9e
[INFO] running `Command { std: "docker" "start" "-a" "a21e9234cf371c526cdaa1d60483aaa44fbd62d09d9dd44790879f88fa237e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a21e9234cf371c526cdaa1d60483aaa44fbd62d09d9dd44790879f88fa237e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21e9234cf371c526cdaa1d60483aaa44fbd62d09d9dd44790879f88fa237e9e", kill_on_drop: false }`
[INFO] [stdout] a21e9234cf371c526cdaa1d60483aaa44fbd62d09d9dd44790879f88fa237e9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ca473bc894597e3bfc0aa6539e2d08c7cbc0a4bda14d3a726cda4b77cdd53aa
[INFO] running `Command { std: "docker" "start" "-a" "2ca473bc894597e3bfc0aa6539e2d08c7cbc0a4bda14d3a726cda4b77cdd53aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling nam-blst v0.3.15-nam.0
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pairing v0.23.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling nam-blstrs v0.7.1-nam.0
[INFO] [stderr]    Compiling nam-jubjub v1.10.1-nam.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/fr.rs:691:5
[INFO] [stdout]     |
[INFO] [stdout] 691 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/fr.rs:696:5
[INFO] [stdout]     |
[INFO] [stdout] 696 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]     --> src/lib.rs:1297:5
[INFO] [stdout]      |
[INFO] [stdout] 1297 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]     --> src/lib.rs:1328:5
[INFO] [stdout]      |
[INFO] [stdout] 1328 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.77s
[INFO] running `Command { std: "docker" "inspect" "2ca473bc894597e3bfc0aa6539e2d08c7cbc0a4bda14d3a726cda4b77cdd53aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca473bc894597e3bfc0aa6539e2d08c7cbc0a4bda14d3a726cda4b77cdd53aa", kill_on_drop: false }`
[INFO] [stdout] 2ca473bc894597e3bfc0aa6539e2d08c7cbc0a4bda14d3a726cda4b77cdd53aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9d1dae6b353133982e5dcaaaf23cbe2e7e58f30576407cab16d330e867f1028
[INFO] running `Command { std: "docker" "start" "-a" "d9d1dae6b353133982e5dcaaaf23cbe2e7e58f30576407cab16d330e867f1028", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/fr.rs:691:5
[INFO] [stdout]     |
[INFO] [stdout] 691 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/fr.rs:696:5
[INFO] [stdout]     |
[INFO] [stdout] 696 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]     --> src/lib.rs:1297:5
[INFO] [stdout]      |
[INFO] [stdout] 1297 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]     --> src/lib.rs:1328:5
[INFO] [stdout]      |
[INFO] [stdout] 1328 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling nam-jubjub v1.10.1-nam.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `jubjub`
[INFO] [stdout]  --> tests/common.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jubjub::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `jubjub`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jubjub`, use `cargo add jubjub` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jubjub`
[INFO] [stdout]  --> tests/fr_blackbox.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use jubjub::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `jubjub`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jubjub`, use `cargo add jubjub` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jubjub`
[INFO] [stdout]  --> tests/common.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jubjub::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `jubjub`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jubjub`, use `cargo add jubjub` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jubjub`
[INFO] [stdout]  --> tests/common.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jubjub::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `jubjub`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jubjub`, use `cargo add jubjub` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jubjub`
[INFO] [stdout]  --> tests/fq_blackbox.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use jubjub::*;
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `jubjub`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jubjub`, use `cargo add jubjub` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nam-jubjub` (test "common") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `MyRandom`
[INFO] [stdout]  --> tests/fr_blackbox.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use common::{new_rng, MyRandom, NUM_BLACK_BOX_CHECKS};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nam-jubjub` (test "fr_blackbox") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] warning: unused import: `MyRandom`
[INFO] [stdout]  --> tests/fq_blackbox.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use common::{new_rng, MyRandom, NUM_BLACK_BOX_CHECKS};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/fr.rs:691:5
[INFO] [stdout]     |
[INFO] [stdout] 691 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/fr.rs:696:5
[INFO] [stdout]     |
[INFO] [stdout] 696 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]     --> src/lib.rs:1297:5
[INFO] [stdout]      |
[INFO] [stdout] 1297 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]     --> src/lib.rs:1328:5
[INFO] [stdout]      |
[INFO] [stdout] 1328 |     #[must_use]
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nam-jubjub` (test "fq_blackbox") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1523:16
[INFO] [stdout]      |
[INFO] [stdout] 1523 |         u: Fq::from_raw([
[INFO] [stdout]      |                ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1523 -         u: Fq::from_raw([
[INFO] [stdout] 1523 +         u: Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1529:16
[INFO] [stdout]      |
[INFO] [stdout] 1529 |         v: Fq::from_raw([
[INFO] [stdout]      |                ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1529 -         v: Fq::from_raw([
[INFO] [stdout] 1529 +         v: Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1548:16
[INFO] [stdout]      |
[INFO] [stdout] 1548 |         u: Fq::from_raw([
[INFO] [stdout]      |                ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1548 -         u: Fq::from_raw([
[INFO] [stdout] 1548 +         u: Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1554:16
[INFO] [stdout]      |
[INFO] [stdout] 1554 |         v: Fq::from_raw([
[INFO] [stdout]      |                ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1554 -         v: Fq::from_raw([
[INFO] [stdout] 1554 +         v: Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1595:9
[INFO] [stdout]      |
[INFO] [stdout] 1595 |     Fq::from_raw([
[INFO] [stdout]      |         ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1595 -     Fq::from_raw([
[INFO] [stdout] 1595 +     Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1601:9
[INFO] [stdout]      |
[INFO] [stdout] 1601 |     Fq::from_raw([0xb, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |         ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1601 -     Fq::from_raw([0xb, 0x0, 0x0, 0x0]),
[INFO] [stdout] 1601 +     Fq::from([0xb, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1607:13
[INFO] [stdout]      |
[INFO] [stdout] 1607 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1607 -         Fq::from_raw([
[INFO] [stdout] 1607 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1613:13
[INFO] [stdout]      |
[INFO] [stdout] 1613 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1613 -         Fq::from_raw([
[INFO] [stdout] 1613 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1621:13
[INFO] [stdout]      |
[INFO] [stdout] 1621 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1621 -         Fq::from_raw([
[INFO] [stdout] 1621 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1627:13
[INFO] [stdout]      |
[INFO] [stdout] 1627 |         Fq::from_raw([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1627 -         Fq::from_raw([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout] 1627 +         Fq::from([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1630:13
[INFO] [stdout]      |
[INFO] [stdout] 1630 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1630 -         Fq::from_raw([
[INFO] [stdout] 1630 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1636:13
[INFO] [stdout]      |
[INFO] [stdout] 1636 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1636 -         Fq::from_raw([
[INFO] [stdout] 1636 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1644:13
[INFO] [stdout]      |
[INFO] [stdout] 1644 |         Fq::from_raw([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1644 -         Fq::from_raw([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout] 1644 +         Fq::from([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1645:13
[INFO] [stdout]      |
[INFO] [stdout] 1645 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1645 -         Fq::from_raw([
[INFO] [stdout] 1645 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1653:13
[INFO] [stdout]      |
[INFO] [stdout] 1653 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1653 -         Fq::from_raw([
[INFO] [stdout] 1653 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1659:13
[INFO] [stdout]      |
[INFO] [stdout] 1659 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1659 -         Fq::from_raw([
[INFO] [stdout] 1659 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1667:13
[INFO] [stdout]      |
[INFO] [stdout] 1667 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1667 -         Fq::from_raw([
[INFO] [stdout] 1667 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1673:13
[INFO] [stdout]      |
[INFO] [stdout] 1673 |         Fq::from_raw([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1673 -         Fq::from_raw([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout] 1673 +         Fq::from([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1676:13
[INFO] [stdout]      |
[INFO] [stdout] 1676 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1676 -         Fq::from_raw([
[INFO] [stdout] 1676 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1682:13
[INFO] [stdout]      |
[INFO] [stdout] 1682 |         Fq::from_raw([
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1682 -         Fq::from_raw([
[INFO] [stdout] 1682 +         Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1690:13
[INFO] [stdout]      |
[INFO] [stdout] 1690 |         Fq::from_raw([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1690 -         Fq::from_raw([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout] 1690 +         Fq::from([0x0, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1691:13
[INFO] [stdout]      |
[INFO] [stdout] 1691 |         Fq::from_raw([0x1, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |             ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1691 -         Fq::from_raw([0x1, 0x0, 0x0, 0x0]),
[INFO] [stdout] 1691 +         Fq::from([0x1, 0x0, 0x0, 0x0]),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1794:16
[INFO] [stdout]      |
[INFO] [stdout] 1794 |         u: Fq::from_raw([
[INFO] [stdout]      |                ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1794 -         u: Fq::from_raw([
[INFO] [stdout] 1794 +         u: Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_raw` found for struct `nam_blstrs::Scalar` in the current scope
[INFO] [stdout]     --> src/lib.rs:1800:16
[INFO] [stdout]      |
[INFO] [stdout] 1800 |         v: Fq::from_raw([
[INFO] [stdout]      |                ^^^^^^^^ function or associated item not found in `nam_blstrs::Scalar`
[INFO] [stdout]      |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1800 -         v: Fq::from_raw([
[INFO] [stdout] 1800 +         v: Fq::from([
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nam-jubjub` (lib test) due to 24 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d9d1dae6b353133982e5dcaaaf23cbe2e7e58f30576407cab16d330e867f1028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d1dae6b353133982e5dcaaaf23cbe2e7e58f30576407cab16d330e867f1028", kill_on_drop: false }`
[INFO] [stdout] d9d1dae6b353133982e5dcaaaf23cbe2e7e58f30576407cab16d330e867f1028
