[INFO] crate threshold-secret-sharing 0.2.2 is already in cache [INFO] extracting crate threshold-secret-sharing 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/threshold-secret-sharing/0.2.2 [INFO] extracting crate threshold-secret-sharing 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/threshold-secret-sharing/0.2.2 [INFO] validating manifest of threshold-secret-sharing-0.2.2 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of threshold-secret-sharing-0.2.2 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing threshold-secret-sharing-0.2.2 [INFO] finished frobbing threshold-secret-sharing-0.2.2 [INFO] frobbed toml for threshold-secret-sharing-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/threshold-secret-sharing/0.2.2/Cargo.toml [INFO] started frobbing threshold-secret-sharing-0.2.2 [INFO] finished frobbing threshold-secret-sharing-0.2.2 [INFO] frobbed toml for threshold-secret-sharing-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/threshold-secret-sharing/0.2.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing threshold-secret-sharing-0.2.2 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/threshold-secret-sharing/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 57f17a65a8243cab25db329b42c04d17571cdb5732feea992c82510d45655105 [INFO] running `"docker" "start" "-a" "57f17a65a8243cab25db329b42c04d17571cdb5732feea992c82510d45655105"` [INFO] [stderr] Compiling threshold-secret-sharing v0.2.2 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/fields/fft.rs:116:36 [INFO] [stderr] | [INFO] [stderr] 116 | let big_omega = zp.qpow(omega, (data.len() as u32 / 3)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/fields/mod.rs:98:1 [INFO] [stderr] | [INFO] [stderr] 98 | / macro_rules! all_fields_test { [INFO] [stderr] 99 | | ($field:ty) => { [INFO] [stderr] 100 | | #[test] fn test_convert() { ::fields::test::test_convert::<$field>(); } [INFO] [stderr] 101 | | #[test] fn test_add() { ::fields::test::test_add::<$field>(); } [INFO] [stderr] ... | [INFO] [stderr] 111 | | } [INFO] [stderr] 112 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/fields/montgomery.rs:61:15 [INFO] [stderr] | [INFO] [stderr] 61 | Value((if t >= (self.n) { t - (self.n) } else { t })) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fields/fft.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | for mut x in data { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fields/fft.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | for mut x in data { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `"docker" "inspect" "57f17a65a8243cab25db329b42c04d17571cdb5732feea992c82510d45655105"` [INFO] running `"docker" "rm" "-f" "57f17a65a8243cab25db329b42c04d17571cdb5732feea992c82510d45655105"` [INFO] [stdout] 57f17a65a8243cab25db329b42c04d17571cdb5732feea992c82510d45655105 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/threshold-secret-sharing/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] f854575a8eb618687ef7de26efbb57441991a54c989e69331c8b3c8a8b62ac66 [INFO] running `"docker" "start" "-a" "f854575a8eb618687ef7de26efbb57441991a54c989e69331c8b3c8a8b62ac66"` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling threshold-secret-sharing v0.2.2 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/fields/fft.rs:116:36 [INFO] [stderr] | [INFO] [stderr] 116 | let big_omega = zp.qpow(omega, (data.len() as u32 / 3)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/fields/montgomery.rs:61:15 [INFO] [stderr] | [INFO] [stderr] 61 | Value((if t >= (self.n) { t - (self.n) } else { t })) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fields/fft.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | for mut x in data { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fields/fft.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | for mut x in data { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.94s [INFO] running `"docker" "inspect" "f854575a8eb618687ef7de26efbb57441991a54c989e69331c8b3c8a8b62ac66"` [INFO] running `"docker" "rm" "-f" "f854575a8eb618687ef7de26efbb57441991a54c989e69331c8b3c8a8b62ac66"` [INFO] [stdout] f854575a8eb618687ef7de26efbb57441991a54c989e69331c8b3c8a8b62ac66 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/threshold-secret-sharing/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 5c939a48a4f1afa3e51ce268ead4f0d489afcf807d25f0562abde336840541b1 [INFO] running `"docker" "start" "-a" "5c939a48a4f1afa3e51ce268ead4f0d489afcf807d25f0562abde336840541b1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/threshold_secret_sharing-91e19f95caa407ea [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test fields::montgomery::test_add ... ok [INFO] [stdout] test fields::montgomery::test_convert ... ok [INFO] [stdout] test fields::montgomery::test_fft2_big ... ok [INFO] [stdout] test fields::montgomery::test_fft2 ... ok [INFO] [stdout] test fields::montgomery::test_fft2_inverse ... ok [INFO] [stdout] test fields::montgomery::test_fft3 ... ok [INFO] [stdout] test fields::native::test_fft2 ... ok [INFO] [stdout] test fields::native::test_convert ... ok [INFO] [stdout] test fields::montgomery::test_qpow ... ok [INFO] [stdout] test fields::montgomery::test_mul ... ok [INFO] [stdout] test fields::montgomery::test_fft3_inverse ... ok [INFO] [stdout] test fields::montgomery::test_sub ... ok [INFO] [stdout] test fields::native::test_add ... ok [INFO] [stdout] test fields::native::test_fft2_big ... ok [INFO] [stdout] test fields::native::test_fft2_inverse ... ok [INFO] [stdout] test fields::native::test_fft3 ... ok [INFO] [stdout] test fields::native::test_mul ... ok [INFO] [stdout] test fields::native::test_sub ... ok [INFO] [stdout] test fields::native::test_qpow ... ok [INFO] [stdout] test numtheory::test_compute_newton_coefficients ... ok [INFO] [stdout] test numtheory::test_fft2 ... ok [INFO] [stdout] test numtheory::test_fft3 ... ok [INFO] [stdout] test fields::native::test_fft3_inverse ... ok [INFO] [stdout] test numtheory::test_gcd ... ok [INFO] [stdout] test numtheory::test_mod_evaluate_polynomial ... ok [INFO] [stdout] test numtheory::test_fft3_inverse ... ok [INFO] [stdout] test numtheory::test_mod_inverse ... ok [INFO] [stdout] test numtheory::test_newton_interpolation_general ... ok [INFO] [stdout] test packed::tests::test_evaluate_polynomial ... ok [INFO] [stdout] test numtheory::test_mod_pow ... ok [INFO] [stdout] test numtheory::test_fft2_inverse ... ok [INFO] [stdout] test packed::tests::test_share_reconstruct ... ok [INFO] [stdout] test packed::tests::test_recover_polynomial ... ok [INFO] [stdout] test packed::tests::test_share ... ok [INFO] [stdout] test packed::tests::test_share_additive_homomorphism ... ok [INFO] [stdout] test packed::tests::test_share_multiplicative_homomorphism ... ok [INFO] [stdout] test shamir::test_evaluate_polynomial ... ok [INFO] [stdout] test shamir::test_shamir ... ok [INFO] [stdout] test shamir::wikipedia_example ... ok [INFO] [stdout] test packed::tests::test_large_share ... ok [INFO] [stdout] test fields::native::test_fft3_big ... ok [INFO] [stdout] test fields::montgomery::test_fft3_big ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests threshold-secret-sharing [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/shamir.rs - shamir::ShamirSecretSharing (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5c939a48a4f1afa3e51ce268ead4f0d489afcf807d25f0562abde336840541b1"` [INFO] running `"docker" "rm" "-f" "5c939a48a4f1afa3e51ce268ead4f0d489afcf807d25f0562abde336840541b1"` [INFO] [stdout] 5c939a48a4f1afa3e51ce268ead4f0d489afcf807d25f0562abde336840541b1