[INFO] crate eth_pairings 0.2.0 is already in cache [INFO] checking eth_pairings-0.2.0 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] extracting crate eth_pairings 0.2.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate eth_pairings 0.2.0 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate eth_pairings 0.2.0 [INFO] finished tweaking crates.io crate eth_pairings 0.2.0 [INFO] tweaked toml for crates.io crate eth_pairings 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f132dbe8c18ad87a7cba9831c22f18e64a33da45d081bfe39dad2806fbb42f21 [INFO] running `"docker" "start" "-a" "f132dbe8c18ad87a7cba9831c22f18e64a33da45d081bfe39dad2806fbb42f21"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling eth_pairings_repr_derive v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.109 [INFO] [stderr] Checking eth_pairings v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/public_interface/g1_ops.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/public_interface/g1_ops.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_scalars` [INFO] [stderr] --> src/sliding_window_exp.rs:30:49 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(base: &F, one: F, window: usize, num_scalars: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_scalars` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Checking serde v1.0.109 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] error[E0583]: file not found for module `test` [INFO] [stderr] --> src/lib.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | mod test; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `test`, create file "src/test.rs" [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_bigint::BigUint` [INFO] [stderr] --> src/extension_towers/mod.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | use num_bigint::BigUint; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_traits::Num` [INFO] [stderr] --> src/extension_towers/mod.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | use num_traits::Num; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_integer::Integer` [INFO] [stderr] --> src/extension_towers/mod.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | use num_integer::Integer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_traits::Zero` [INFO] [stderr] --> src/extension_towers/mod.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | use num_traits::Zero; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::field::*` [INFO] [stderr] --> src/extension_towers/mod.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | use crate::field::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::fp::Fp` [INFO] [stderr] --> src/extension_towers/mod.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | use crate::fp::Fp; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Extension2`, `Fp2` [INFO] [stderr] --> src/extension_towers/mod.rs:106:40 [INFO] [stderr] | [INFO] [stderr] 106 | use crate::extension_towers::fp2::{Extension2, Fp2}; [INFO] [stderr] | ^^^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Extension3Over2`, `Fp6` [INFO] [stderr] --> src/extension_towers/mod.rs:107:52 [INFO] [stderr] | [INFO] [stderr] 107 | use crate::extension_towers::fp6_as_3_over_2::{Extension3Over2, Fp6}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Extension2Over3Over2`, `Fp12` [INFO] [stderr] --> src/extension_towers/mod.rs:108:59 [INFO] [stderr] | [INFO] [stderr] 108 | use crate::extension_towers::fp12_as_2_over3_over_2::{Fp12, Extension2Over3Over2}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::traits::FieldElement` [INFO] [stderr] --> src/extension_towers/mod.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | use crate::traits::FieldElement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/extension_towers/mod.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::traits::ZeroAndOne` [INFO] [stderr] --> src/extension_towers/mod.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | use crate::traits::ZeroAndOne; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Fp12` [INFO] [stderr] --> src/pairings/bls12/mod.rs:413:59 [INFO] [stderr] | [INFO] [stderr] 413 | use crate::extension_towers::fp12_as_2_over3_over_2::{Fp12, Extension2Over3Over2}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `CurveParameters` [INFO] [stderr] --> src/pairings/bls12/mod.rs:416:30 [INFO] [stderr] | [INFO] [stderr] 416 | use crate::weierstrass::{CurveParameters, CurveOverFpParameters, CurveOverFp2Parameters}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `CurveParameters` [INFO] [stderr] --> src/pairings/bn/mod.rs:517:30 [INFO] [stderr] | [INFO] [stderr] 517 | use crate::weierstrass::{CurveParameters, CurveOverFpParameters, CurveOverFp2Parameters}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/public_interface/g1_ops.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/public_interface/g1_ops.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unused import: `CurveParameters` [INFO] [stderr] --> src/lib.rs:50:30 [INFO] [stderr] | [INFO] [stderr] 50 | use crate::weierstrass::{CurveParameters, CurveOverFpParameters}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::representation::ElementRepr` [INFO] [stderr] --> src/lib.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | use crate::representation::ElementRepr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RngCore` [INFO] [stderr] --> src/lib.rs:213:20 [INFO] [stderr] | [INFO] [stderr] 213 | use rand::{RngCore, SeedableRng}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 20 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0583`. [INFO] [stderr] error: could not compile `eth_pairings`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f132dbe8c18ad87a7cba9831c22f18e64a33da45d081bfe39dad2806fbb42f21"` [INFO] running `"docker" "rm" "-f" "f132dbe8c18ad87a7cba9831c22f18e64a33da45d081bfe39dad2806fbb42f21"` [INFO] [stdout] f132dbe8c18ad87a7cba9831c22f18e64a33da45d081bfe39dad2806fbb42f21