[INFO] updating cached repository https://github.com/tommyjk/rs-umbral [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8e9f1954b67efe87bae484e7263ba8b876563e4c [INFO] testing tommyjk/rs-umbral against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftommyjk%2Frs-umbral" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tommyjk/rs-umbral on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tommyjk/rs-umbral [INFO] finished tweaking git repo https://github.com/tommyjk/rs-umbral [INFO] tweaked toml for git repo https://github.com/tommyjk/rs-umbral written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/tommyjk/rs-umbral already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3f7468a638eb1f8f9cf2b973083b610f242a89f33510fab545fe6e7697064cb0 [INFO] running `"docker" "start" "-a" "3f7468a638eb1f8f9cf2b973083b610f242a89f33510fab545fe6e7697064cb0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling bigint v4.4.1 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling hkdf v0.8.0 [INFO] [stderr] Compiling rs-umbral v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/primitives/oracles.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | params: &C, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/curves/secp256k1.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | self.mul_assign(curve, &out[bytes..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.15s [INFO] running `"docker" "inspect" "3f7468a638eb1f8f9cf2b973083b610f242a89f33510fab545fe6e7697064cb0"` [INFO] running `"docker" "rm" "-f" "3f7468a638eb1f8f9cf2b973083b610f242a89f33510fab545fe6e7697064cb0"` [INFO] [stdout] 3f7468a638eb1f8f9cf2b973083b610f242a89f33510fab545fe6e7697064cb0 [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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 22a216d6bea72eb807c3346385e6c60e6f27ccd0ee6f20a322bc8ff0107b2538 [INFO] running `"docker" "start" "-a" "22a216d6bea72eb807c3346385e6c60e6f27ccd0ee6f20a322bc8ff0107b2538"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rs-umbral v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/primitives/oracles.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | params: &C, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/curves/secp256k1.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | self.mul_assign(curve, &out[bytes..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/primitives/oracles.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | params: &C, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/curves/secp256k1.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | self.mul_assign(curve, &out[bytes..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/tests.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | self.inner.mul_assign(&curve.inner, &out[bytes..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.80s [INFO] running `"docker" "inspect" "22a216d6bea72eb807c3346385e6c60e6f27ccd0ee6f20a322bc8ff0107b2538"` [INFO] running `"docker" "rm" "-f" "22a216d6bea72eb807c3346385e6c60e6f27ccd0ee6f20a322bc8ff0107b2538"` [INFO] [stdout] 22a216d6bea72eb807c3346385e6c60e6f27ccd0ee6f20a322bc8ff0107b2538 [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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 575d70459cf7bf0c18dbc01dfcd7fd71749b4134c6fdcfbab7849ceed6c6d6b8 [INFO] running `"docker" "start" "-a" "575d70459cf7bf0c18dbc01dfcd7fd71749b4134c6fdcfbab7849ceed6c6d6b8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/primitives/oracles.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | params: &C, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/curves/secp256k1.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | self.mul_assign(curve, &out[bytes..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/primitives/oracles.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | params: &C, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/curves/secp256k1.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | self.mul_assign(curve, &out[bytes..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/tests.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | self.inner.mul_assign(&curve.inner, &out[bytes..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rs_umbral-0e0eecf5ac488ab4 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test curves::secp256k1::tests::test_mod_exp ... ok [INFO] [stdout] test primitives::oracles::tests::test_kdf ... ok [INFO] [stdout] test primitives::oracles::tests::test_hash_to_curvebn ... ok [INFO] [stdout] test curves::secp256k1::tests::test_sign ... ok [INFO] [stdout] test curves::secp256k1::tests::test_verify ... ok [INFO] [stdout] test pre::tests::test_encapsulate ... ok [INFO] [stdout] test primitives::oracles::tests::test_sign_message ... ok [INFO] [stdout] test primitives::oracles::tests::test_hash_to_point ... ok [INFO] [stdout] test primitives::oracles::tests::test_verify_message ... ok [INFO] [stdout] test pre::tests::test_decapsulate ... ok [INFO] [stdout] test pre::tests::test_validate_capsule ... ok [INFO] [stdout] test pre::tests::test_polynomial_gen ... ok [INFO] [stdout] test curves::secp256k1::tests::test_inv ... ok [INFO] [stdout] test pre::tests::test_gen_fragments ... ok [INFO] [stdout] test pre::tests::test_capsule_fragment_attach ... ok [INFO] [stdout] test pre::tests::test_capsule_fragment_gen ... ok [INFO] [stdout] test pre::tests::test_decapsulate_fragments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rs-umbral [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "575d70459cf7bf0c18dbc01dfcd7fd71749b4134c6fdcfbab7849ceed6c6d6b8"` [INFO] running `"docker" "rm" "-f" "575d70459cf7bf0c18dbc01dfcd7fd71749b4134c6fdcfbab7849ceed6c6d6b8"` [INFO] [stdout] 575d70459cf7bf0c18dbc01dfcd7fd71749b4134c6fdcfbab7849ceed6c6d6b8