[INFO] crate coconut_sig 0.2.2 is already in cache [INFO] checking coconut_sig-0.2.2 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] extracting crate coconut_sig 0.2.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate coconut_sig 0.2.2 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate coconut_sig 0.2.2 [INFO] finished tweaking crates.io crate coconut_sig 0.2.2 [INFO] tweaked toml for crates.io crate coconut_sig 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] 0a768d8ad3e1b69d136952f0059fe80fbdcd143c6f7dfa0a676e9544dd5e166d [INFO] running `"docker" "start" "-a" "0a768d8ad3e1b69d136952f0059fe80fbdcd143c6f7dfa0a676e9544dd5e166d"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking miracl_amcl v3.2.5 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling zeroize_derive v0.9.3 [INFO] [stderr] Checking zeroize v0.9.3 [INFO] [stderr] Checking amcl_wrapper v0.2.3 [INFO] [stderr] Checking secret_sharing v0.1.1 [INFO] [stderr] Checking ps_sig v0.2.0 [INFO] [stderr] Checking coconut_sig v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ps_sig::pok_vc` [INFO] [stderr] --> src/lib.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use ps_sig::pok_vc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/errors.rs:1:35 [INFO] [stderr] | [INFO] [stderr] 1 | use failure::{Backtrace, Context, Error, Fail}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `secret_sharing::pedersen_dvss::PedersenDVSSParticipant` [INFO] [stderr] --> src/keygen.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use secret_sharing::pedersen_dvss::PedersenDVSSParticipant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Params`, `Signature`, `Verkey` [INFO] [stderr] --> src/pok_sig.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::signature::{Params, Signature, Verkey}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SignatureGroupVec`, `SignatureGroup`, `VerkeyGroupVec`, `VerkeyGroup` [INFO] [stderr] --> src/pok_sig.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{VerkeyGroup, VerkeyGroupVec, SignatureGroup, SignatureGroupVec}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `amcl_wrapper::group_elem::GroupElement` [INFO] [stderr] --> src/pok_sig.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use amcl_wrapper::group_elem::GroupElement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ps_sig::keys::Params as PSParams` [INFO] [stderr] --> src/pok_sig.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ps_sig::keys::Params as PSParams; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ate_2_pairing` [INFO] [stderr] --> src/signature.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{ate_2_pairing, VerkeyGroup, VerkeyGroupVec, SignatureGroup, SignatureGroupVec}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ps_sig::pok_vc` [INFO] [stderr] --> src/lib.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use ps_sig::pok_vc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/errors.rs:1:35 [INFO] [stderr] | [INFO] [stderr] 1 | use failure::{Backtrace, Context, Error, Fail}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SignatureGroupVec`, `SignatureGroup`, `VerkeyGroupVec`, `VerkeyGroup` [INFO] [stderr] --> src/pok_sig.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{VerkeyGroup, VerkeyGroupVec, SignatureGroup, SignatureGroupVec}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ps_sig::keys::Params as PSParams` [INFO] [stderr] --> src/pok_sig.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ps_sig::keys::Params as PSParams; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ate_2_pairing` [INFO] [stderr] --> src/signature.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{ate_2_pairing, VerkeyGroup, VerkeyGroupVec, SignatureGroup, SignatureGroupVec}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `amcl_wrapper::group_elem::GroupElement` [INFO] [stderr] --> src/pok_sig.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use amcl_wrapper::group_elem::GroupElement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.05s [INFO] running `"docker" "inspect" "0a768d8ad3e1b69d136952f0059fe80fbdcd143c6f7dfa0a676e9544dd5e166d"` [INFO] running `"docker" "rm" "-f" "0a768d8ad3e1b69d136952f0059fe80fbdcd143c6f7dfa0a676e9544dd5e166d"` [INFO] [stdout] 0a768d8ad3e1b69d136952f0059fe80fbdcd143c6f7dfa0a676e9544dd5e166d