[INFO] fetching crate ferveo-common-nucypher-temp 0.4.0-alpha... [INFO] checking ferveo-common-nucypher-temp-0.4.0-alpha against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf [INFO] extracting crate ferveo-common-nucypher-temp 0.4.0-alpha into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ferveo-common-nucypher-temp 0.4.0-alpha [INFO] finished tweaking crates.io crate ferveo-common-nucypher-temp 0.4.0-alpha [INFO] tweaked toml for crates.io crate ferveo-common-nucypher-temp 0.4.0-alpha written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ferveo-common-nucypher-temp 0.4.0-alpha on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding ark-bls12-381 v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding ark-ec v0.4.2 (available: v0.5.0) [INFO] [stderr] Adding ark-serialize v0.4.2 (available: v0.5.0) [INFO] [stderr] Adding ark-std v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding bincode v1.3.3 (available: v3.0.0) [INFO] [stderr] Adding crypto-common v0.1.6 (available: v0.1.7) [INFO] [stderr] Adding generic-array v0.14.9 (available: v1.3.5) [INFO] [stderr] Adding rand v0.8.5 (available: v0.10.0) [INFO] [stderr] Adding serde_with v2.3.3 (available: v3.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e3912f105a3a0285714d6f2ff2a99b9a6b62824128c97c41a9eff7abf6e01f4 [INFO] running `Command { std: "docker" "start" "-a" "9e3912f105a3a0285714d6f2ff2a99b9a6b62824128c97c41a9eff7abf6e01f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e3912f105a3a0285714d6f2ff2a99b9a6b62824128c97c41a9eff7abf6e01f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e3912f105a3a0285714d6f2ff2a99b9a6b62824128c97c41a9eff7abf6e01f4", kill_on_drop: false }` [INFO] [stdout] 9e3912f105a3a0285714d6f2ff2a99b9a6b62824128c97c41a9eff7abf6e01f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fde758b3475831dbadff18f522d982c246b52f1985c51b08ee525033d5ec4d8 [INFO] running `Command { std: "docker" "start" "-a" "5fde758b3475831dbadff18f522d982c246b52f1985c51b08ee525033d5ec4d8", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling zeroize_derive v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking ark-bls12-381 v0.4.0 [INFO] [stderr] Checking ferveo-common-nucypher-temp v0.4.0-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/keypair.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | GenericArray, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/keypair.rs:43:38 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn to_bytes(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/keypair.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(GenericArray::::from_slice(&as_bytes).to_owned()) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/keypair.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | GenericArray::::from_exact_iter(bytes.iter().cloned()) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `generic_array::GenericArray::::from_slice`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/keypair.rs:45:37 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(GenericArray::::from_slice(&as_bytes).to_owned()) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `generic_array::GenericArray::::from_exact_iter`: please upgrade to generic-array 1.x [INFO] [stdout] --> src/keypair.rs:50:38 [INFO] [stdout] | [INFO] [stdout] 50 | GenericArray::::from_exact_iter(bytes.iter().cloned()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `::G2Affine: Neg` is not satisfied [INFO] [stdout] --> src/keypair.rs:116:18 [INFO] [stdout] | [INFO] [stdout] 116 | .into_affine(), [INFO] [stdout] | ^^^^^^^^^^^ the trait `Neg` is not implemented for `::G2Affine` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `into_affine` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.4.2/src/scalar_mul/mod.rs:41:11 [INFO] [stdout] | [INFO] [stdout] 41 | + Neg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `CurveGroup::into_affine` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ec-0.4.2/src/lib.rs:157:8 [INFO] [stdout] | [INFO] [stdout] 157 | fn into_affine(self) -> Self::Affine { [INFO] [stdout] | ----------- required by a bound in this associated function [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 112 | pub fn public_key(&self) -> PublicKey where ::G2Affine: Neg { [INFO] [stdout] | +++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ferveo-common-nucypher-temp` (lib) due to 1 previous error; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5fde758b3475831dbadff18f522d982c246b52f1985c51b08ee525033d5ec4d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fde758b3475831dbadff18f522d982c246b52f1985c51b08ee525033d5ec4d8", kill_on_drop: false }` [INFO] [stdout] 5fde758b3475831dbadff18f522d982c246b52f1985c51b08ee525033d5ec4d8