[INFO] crate fawkes-crypto-pairing_ce 0.18.1 is already in cache
[INFO] testing fawkes-crypto-pairing_ce-0.18.1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate fawkes-crypto-pairing_ce 0.18.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fawkes-crypto-pairing_ce 0.18.1
[INFO] finished tweaking crates.io crate fawkes-crypto-pairing_ce 0.18.1
[INFO] tweaked toml for crates.io crate fawkes-crypto-pairing_ce 0.18.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fawkes-crypto-pairing_ce 0.18.1 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding ff_ce v0.7.1 (available: v0.14.3)
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a92c9c19cef1a40c32dbe958aca17c25e4712706c0bdf7defccd99186d0603c8
[INFO] running `Command { std: "docker" "start" "-a" "a92c9c19cef1a40c32dbe958aca17c25e4712706c0bdf7defccd99186d0603c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a92c9c19cef1a40c32dbe958aca17c25e4712706c0bdf7defccd99186d0603c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92c9c19cef1a40c32dbe958aca17c25e4712706c0bdf7defccd99186d0603c8", kill_on_drop: false }`
[INFO] [stdout] a92c9c19cef1a40c32dbe958aca17c25e4712706c0bdf7defccd99186d0603c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c0f93931269c5b1c28cedb775af7f96962b23bb89be419958ab7ffaec1a0a90
[INFO] running `Command { std: "docker" "start" "-a" "5c0f93931269c5b1c28cedb775af7f96962b23bb89be419958ab7ffaec1a0a90", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ff_derive_ce v0.5.1
[INFO] [stderr]    Compiling ff_ce v0.7.1
[INFO] [stderr]    Compiling fawkes-crypto-pairing_ce v0.18.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(feature = "cargo-clippy", deny(warnings))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default` and `expose-arith`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Field` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeField` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeField` in the macro namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeFieldDecodingError` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeFieldRepr` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:70
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `ScalarEngine` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:70
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:84
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `SqrtField` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:84
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_in_correct_subgroup_assuming_on_curve` is never used
[INFO] [stdout]    --> src/bn256/ec.rs:150:16
[INFO] [stdout]     |
[INFO] [stdout]  87 |           impl $affine {
[INFO] [stdout]     |           ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |               fn is_in_correct_subgroup_assuming_on_curve(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 645 | /     curve_impl!(
[INFO] [stdout] 646 | |         "G1",
[INFO] [stdout] 647 | |         G1,
[INFO] [stdout] 648 | |         G1Affine,
[INFO] [stdout] ...   |
[INFO] [stdout] 654 | |         G2Affine
[INFO] [stdout] 655 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `curve_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5c0f93931269c5b1c28cedb775af7f96962b23bb89be419958ab7ffaec1a0a90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0f93931269c5b1c28cedb775af7f96962b23bb89be419958ab7ffaec1a0a90", kill_on_drop: false }`
[INFO] [stdout] 5c0f93931269c5b1c28cedb775af7f96962b23bb89be419958ab7ffaec1a0a90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 958868db3a0f9f0df1b0bd305082d379ba297cf155764ac00566228064419b4e
[INFO] running `Command { std: "docker" "start" "-a" "958868db3a0f9f0df1b0bd305082d379ba297cf155764ac00566228064419b4e", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(feature = "cargo-clippy", deny(warnings))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default` and `expose-arith`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Field` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeField` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeField` in the macro namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeFieldDecodingError` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeFieldRepr` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:70
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `ScalarEngine` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:70
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:84
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `SqrtField` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:84
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_in_correct_subgroup_assuming_on_curve` is never used
[INFO] [stdout]    --> src/bn256/ec.rs:150:16
[INFO] [stdout]     |
[INFO] [stdout]  87 |           impl $affine {
[INFO] [stdout]     |           ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |               fn is_in_correct_subgroup_assuming_on_curve(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 645 | /     curve_impl!(
[INFO] [stdout] 646 | |         "G1",
[INFO] [stdout] 647 | |         G1,
[INFO] [stdout] 648 | |         G1Affine,
[INFO] [stdout] ...   |
[INFO] [stdout] 654 | |         G2Affine
[INFO] [stdout] 655 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `curve_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fawkes-crypto-pairing_ce v0.18.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg_attr(feature = "cargo-clippy", deny(warnings))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default` and `expose-arith`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Field` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeField` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeField` in the macro namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeFieldDecodingError` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `PrimeFieldRepr` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:70
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `ScalarEngine` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:70
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:30:84
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `SqrtField` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use ff::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:30:84
[INFO] [stdout]    |
[INFO] [stdout] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stdout]    |                                                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_in_correct_subgroup_assuming_on_curve` is never used
[INFO] [stdout]    --> src/bn256/ec.rs:150:16
[INFO] [stdout]     |
[INFO] [stdout]  87 |           impl $affine {
[INFO] [stdout]     |           ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |               fn is_in_correct_subgroup_assuming_on_curve(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 645 | /     curve_impl!(
[INFO] [stdout] 646 | |         "G1",
[INFO] [stdout] 647 | |         G1,
[INFO] [stdout] 648 | |         G1Affine,
[INFO] [stdout] ...   |
[INFO] [stdout] 654 | |         G2Affine
[INFO] [stdout] 655 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `curve_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "958868db3a0f9f0df1b0bd305082d379ba297cf155764ac00566228064419b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958868db3a0f9f0df1b0bd305082d379ba297cf155764ac00566228064419b4e", kill_on_drop: false }`
[INFO] [stdout] 958868db3a0f9f0df1b0bd305082d379ba297cf155764ac00566228064419b4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddf293b7ea39a8185d4e723c744e8c42d9c8eff3cea6b7d7454fccd927522acb
[INFO] running `Command { std: "docker" "start" "-a" "ddf293b7ea39a8185d4e723c744e8c42d9c8eff3cea6b7d7454fccd927522acb", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/lib.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![cfg_attr(feature = "cargo-clippy", deny(warnings))]
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected values for `feature` are: `default` and `expose-arith`
[INFO] [stderr]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/lib.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `Field` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/lib.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use ff::*;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/lib.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/lib.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `PrimeField` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/lib.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use ff::*;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/lib.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/lib.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `PrimeField` in the macro namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/lib.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use ff::*;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/lib.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/lib.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `PrimeFieldDecodingError` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/lib.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use ff::*;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/lib.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/lib.rs:30:54
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `PrimeFieldRepr` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/lib.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use ff::*;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/lib.rs:30:54
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/lib.rs:30:70
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `ScalarEngine` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/lib.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use ff::*;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/lib.rs:30:70
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/lib.rs:30:84
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                                                                                    ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `SqrtField` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/lib.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use ff::*;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/lib.rs:30:84
[INFO] [stderr]    |
[INFO] [stderr] 30 | use ff::{Field, PrimeField, PrimeFieldDecodingError, PrimeFieldRepr, ScalarEngine, SqrtField};
[INFO] [stderr]    |                                                                                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_in_correct_subgroup_assuming_on_curve` is never used
[INFO] [stderr]    --> src/bn256/ec.rs:150:16
[INFO] [stderr]     |
[INFO] [stderr]  87 |           impl $affine {
[INFO] [stderr]     |           ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 150 |               fn is_in_correct_subgroup_assuming_on_curve(&self) -> bool {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 645 | /     curve_impl!(
[INFO] [stderr] 646 | |         "G1",
[INFO] [stderr] 647 | |         G1,
[INFO] [stderr] 648 | |         G1Affine,
[INFO] [stderr] ...   |
[INFO] [stderr] 654 | |         G2Affine
[INFO] [stderr] 655 | |     );
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]     = note: this warning originates in the macro `curve_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `fawkes-crypto-pairing_ce` (lib) generated 9 warnings
[INFO] [stderr] warning: `fawkes-crypto-pairing_ce` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fawkes_crypto_pairing_ce-dcd61958eebf97ba)
[INFO] [stdout] 
[INFO] [stdout] running 147 tests
[INFO] [stdout] test bls12_381::ec::g1::test_g1_doubling_correctness ... ok
[INFO] [stdout] test bls12_381::ec::g2::test_g2_addition_correctness ... ok
[INFO] [stdout] test bls12_381::ec::g2::test_g2_doubling_correctness ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_addition ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_basics ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_frobenius_map ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_inverse ... ok
[INFO] [stdout] test bls12_381::ec::g1::test_g1_addition_correctness ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_legendre ... ok
[INFO] [stdout] test bls12_381::ec::g1::g1_test_is_valid ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_negation ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_mul ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_doubling ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_squaring ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_subtraction ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_mul_nonresidue ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_ordering ... ok
[INFO] [stdout] test bls12_381::fq2::test_fq2_sqrt ... ok
[INFO] [stdout] test bls12_381::ec::g1::test_g1_same_y ... ok
[INFO] [stdout] test bls12_381::fq::test_b_coeff ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_add_assign ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_display ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_double ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_from_into_repr ... ok
[INFO] [stdout] test bls12_381::fq6::test_fq6_mul_nonresidue ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_is_valid ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_legendre ... ok
[INFO] [stdout] test bls12_381::ec::g1::g1_generator ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_negate ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_num_bits ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_ordering ... ok
[INFO] [stdout] test bls12_381::fq6::test_fq6_mul_by_01 ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_add_nocarry ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_display ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_div2 ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_from ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_is_odd ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_is_zero ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_mul2 ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_num_bits ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_ordering ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_shr ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_repr_sub_noborrow ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_root_of_unity ... ok
[INFO] [stdout] test bls12_381::ec::g2::g2_test_is_valid ... ok
[INFO] [stdout] test bls12_381::ec::g2::g2_generator ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_sub_assign ... ok
[INFO] [stdout] test bls12_381::fq6::test_fq6_mul_by_1 ... ok
[INFO] [stdout] test bls12_381::fq::test_neg_one ... ok
[INFO] [stdout] test bls12_381::fq12::test_fq12_mul_by_014 ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_inverse ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_add_assign ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_display ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_double ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_from_into_repr ... ok
[INFO] [stdout] test bls12_381::fq::test_frob_coeffs ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_is_valid ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_legendre ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_inverse ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_negate ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_num_bits ... ok
[INFO] [stdout] test bls12_381::fr::fr_repr_tests ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_add_nocarry ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_display ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_div2 ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_from ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_is_odd ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_is_zero ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_mul2 ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_num_bits ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_ordering ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_shr ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_repr_sub_noborrow ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_root_of_unity ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_pow ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_pow ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_sub_assign ... ok
[INFO] [stdout] test bls12_381::tests::test_g1_compressed_invalid_vectors ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_sqrt ... ok
[INFO] [stdout] test bls12_381::tests::test_g1_uncompressed_invalid_vectors ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_sqrt ... ok
[INFO] [stdout] test bls12_381::fq::fq_repr_tests ... ok
[INFO] [stdout] test bls12_381::tests::test_g2_compressed_invalid_vectors ... ok
[INFO] [stdout] test bls12_381::tests::test_g2_uncompressed_invalid_vectors ... ok
[INFO] [stdout] test bls12_381::fq::test_fq_squaring ... ok
[INFO] [stdout] test bls12_381::tests::test_pairing_result_against_relic ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_squaring ... ok
[INFO] [stdout] test bls12_381::tests::test_g1_uncompressed_valid_vectors ... ok
[INFO] [stdout] test bn256::ec::g1::g1_generator ... ok
[INFO] [stdout] test bn256::ec::g1::test_base_point_addition_and_doubling ... ok
[INFO] [stdout] test bls12_381::tests::test_g1_compressed_valid_vectors ... ok
[INFO] [stdout] test bn256::ec::g2::g2_generator ... FAILED
[INFO] [stdout] test bn256::ec::g2::g2_generator_on_curve ... ok
[INFO] [stdout] test bls12_381::fr::test_fr_mul_assign ... ok
[INFO] [stdout] test bls12_381::bls12_engine_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::ec::g1::g1_curve_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::ec::g2::g2_curve_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::fq12::fq12_field_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::fq2::fq2_field_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::fq6::fq6_field_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::fq::fq_field_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::fq::test_fq_mul_assign has been running for over 60 seconds
[INFO] [stdout] test bls12_381::fr::fr_field_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::tests::test_g2_compressed_valid_vectors has been running for over 60 seconds
[INFO] [stdout] test bls12_381::tests::test_g2_uncompressed_valid_vectors has been running for over 60 seconds
[INFO] [stdout] test bn256::bn256_engine_tests has been running for over 60 seconds
[INFO] [stdout] test bn256::ec::g1::g1_curve_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::fq::test_fq_mul_assign ... ok
[INFO] [stdout] test bn256::ec::g2::g2_curve_tests has been running for over 60 seconds
[INFO] [stdout] test bn256::ec::g2::mul_by_order_tests has been running for over 60 seconds
[INFO] [stdout] test bn256::ec::g2::random_negation_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::tests::test_g2_uncompressed_valid_vectors ... ok
[INFO] [stdout] test bn256::ec::g2::test_b_coeff ... ok
[INFO] [stdout] test bn256::ec::g2::test_base_point_addition_and_doubling ... ok
[INFO] [stdout] test bn256::ec::g2::test_generate_g2_in_subgroup ... ok
[INFO] [stdout] test bls12_381::fr::fr_field_tests ... ok
[INFO] [stdout] test bn256::fq12::test_fq12_mul_by_014 ... ok
[INFO] [stdout] test bn256::fq12::test_squaring ... ok
[INFO] [stdout] test bn256::ec::g2::test_addition_and_doubling has been running for over 60 seconds
[INFO] [stdout] test bn256::fq12::fq12_field_tests has been running for over 60 seconds
[INFO] [stdout] test bls12_381::tests::test_g2_compressed_valid_vectors ... ok
[INFO] [stdout] test bn256::fq2::test_calculate_frob_1 ... ok
[INFO] [stdout] test bn256::fq2::test_fq2_basics ... ok
[INFO] [stdout] test bn256::fq2::test_fq2_frob12 ... ok
[INFO] [stdout] test bn256::fq2::test_fq2_frobc1 ... ok
[INFO] [stdout] test bn256::fq2::test_fq2_frobc2 ... ok
[INFO] [stdout] test bn256::fq2::test_fq2_get_b ... ok
[INFO] [stdout] test bn256::fq2::test_fq2_legendre ... ok
[INFO] [stdout] test bn256::fq2::test_fq2_mul_nonresidue ... ok
[INFO] [stdout] test bn256::fq2::test_fq2_ordering ... ok
[INFO] [stdout] test bn256::fq2::test_fq2_squaring ... ok
[INFO] [stdout] test bls12_381::fq::fq_field_tests ... ok
[INFO] [stdout] test bn256::fq6::test_fq6_mul_by_01 ... ok
[INFO] [stdout] test bn256::fq6::test_fq6_mul_by_1 ... ok
[INFO] [stdout] test bn256::fq2::fq2_field_tests has been running for over 60 seconds
[INFO] [stdout] test bn256::fq6::test_fq6_mul_nonresidue ... ok
[INFO] [stdout] test bn256::fq6::fq6_field_tests has been running for over 60 seconds
[INFO] [stdout] test bn256::fq::fq_field_tests has been running for over 60 seconds
[INFO] [stdout] test bn256::fq::fq_field_tests ... ok
[INFO] [stdout] test bn256::fq::test_fq_is_valid ... ok
[INFO] [stdout] test bn256::fq::test_fq_num_bits ... ok
[INFO] [stdout] test bn256::fq::test_fq_repr_display ... ok
[INFO] [stdout] test bn256::fq::test_fq_repr_from ... ok
[INFO] [stdout] test bn256::fq::test_fq_repr_is_odd ... ok
[INFO] [stdout] test bn256::fq::test_fq_repr_num_bits ... ok
[INFO] [stdout] test bn256::fq::test_fq_sqrt ... ok
[INFO] [stdout] test bn256::fq::test_fq_sqrt_2 ... ok
[INFO] [stdout] test bn256::fr::test_default ... ok
[INFO] [stdout] test bn256::fr::test_fr_from_hex ... ok
[INFO] [stdout] test bn256::fr::test_roots_of_unity ... ok
[INFO] [stdout] test bn256::fr::test_to_hex ... ok
[INFO] [stdout] test bn256::ec::g2::random_negation_tests ... ok
[INFO] [stdout] test bn256::random_bilinearity_tests has been running for over 60 seconds
[INFO] [stdout] test bn256::test_pairing has been running for over 60 seconds
[INFO] [stdout] test bn256::ec::g1::g1_curve_tests ... ok
[INFO] [stdout] test bn256::ec::g2::mul_by_order_tests ... ok
[INFO] [stdout] test bn256::fq2::fq2_field_tests ... ok
[INFO] [stdout] test bn256::ec::g2::test_addition_and_doubling ... ok
[INFO] [stdout] test bn256::fq6::fq6_field_tests ... ok
[INFO] [stdout] test bls12_381::fq2::fq2_field_tests ... ok
[INFO] [stdout] test bn256::test_pairing ... ok
[ERROR] error running command: command timed out after 900 seconds
[INFO] running `Command { std: "docker" "inspect" "ddf293b7ea39a8185d4e723c744e8c42d9c8eff3cea6b7d7454fccd927522acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf293b7ea39a8185d4e723c744e8c42d9c8eff3cea6b7d7454fccd927522acb", kill_on_drop: false }`
[INFO] [stdout] ddf293b7ea39a8185d4e723c744e8c42d9c8eff3cea6b7d7454fccd927522acb
