[INFO] cloning repository https://github.com/gcc2ge/tss-recovery [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gcc2ge/tss-recovery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcc2ge%2Ftss-recovery", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcc2ge%2Ftss-recovery'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65626ae5f4628e80dfd8a4f21509fa048ae51e0c [INFO] testing gcc2ge/tss-recovery against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgcc2ge%2Ftss-recovery" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gcc2ge/tss-recovery on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gcc2ge/tss-recovery [INFO] finished tweaking git repo https://github.com/gcc2ge/tss-recovery [INFO] tweaked toml for git repo https://github.com/gcc2ge/tss-recovery written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/gcc2ge/tss-recovery already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 447d819d8431d6c494a075a5b3bc4abc848a5a6f2be621f59b58bb5dbe9ded79 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "447d819d8431d6c494a075a5b3bc4abc848a5a6f2be621f59b58bb5dbe9ded79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "447d819d8431d6c494a075a5b3bc4abc848a5a6f2be621f59b58bb5dbe9ded79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "447d819d8431d6c494a075a5b3bc4abc848a5a6f2be621f59b58bb5dbe9ded79", kill_on_drop: false }` [INFO] [stdout] 447d819d8431d6c494a075a5b3bc4abc848a5a6f2be621f59b58bb5dbe9ded79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] daeeec9a10e40f3f50a18c5b07854dbaa58c7e22034f07599a8f1de916d49661 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "daeeec9a10e40f3f50a18c5b07854dbaa58c7e22034f07599a8f1de916d49661", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling zeroize v0.10.1 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling rust-gmp v0.5.0 (https://github.com/KZen-networks/rust-gmp#a15e0ec2) [INFO] [stderr] Compiling curv v0.2.3 (https://github.com/KZen-networks/curv?tag=v0.2.3#d6c575b5) [INFO] [stderr] Compiling tss_recovery v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | let mut g = sample_polynomial(t, lost); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | let mut t = (0..n) [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.41s [INFO] running `Command { std: "docker" "inspect" "daeeec9a10e40f3f50a18c5b07854dbaa58c7e22034f07599a8f1de916d49661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daeeec9a10e40f3f50a18c5b07854dbaa58c7e22034f07599a8f1de916d49661", kill_on_drop: false }` [INFO] [stdout] daeeec9a10e40f3f50a18c5b07854dbaa58c7e22034f07599a8f1de916d49661 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71a33e0cf819f29a7217d9a5d71e51f5ca3c59b57f3dbdf52436aaa7c905d729 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "71a33e0cf819f29a7217d9a5d71e51f5ca3c59b57f3dbdf52436aaa7c905d729", kill_on_drop: false }` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | let mut g = sample_polynomial(t, lost); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | let mut t = (0..n) [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tss_recovery v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `vss_scheme` [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:143:14 [INFO] [stdout] | [INFO] [stdout] 143 | let (vss_scheme, secret_shares) = VerifiableSS::share(1, 3, &secret); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vss_scheme` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vss_scheme` [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:195:14 [INFO] [stdout] | [INFO] [stdout] 195 | let (vss_scheme, secret_shares) = VerifiableSS::share(1, 3, &secret); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vss_scheme` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vss_scheme` [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:228:14 [INFO] [stdout] | [INFO] [stdout] 228 | let (vss_scheme, secret_shares) = VerifiableSS::share(2, 5, &secret); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vss_scheme` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vss_scheme` [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:273:14 [INFO] [stdout] | [INFO] [stdout] 273 | let (vss_scheme, secret_shares) = VerifiableSS::share(2, 5, &secret); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vss_scheme` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | let mut g = sample_polynomial(t, lost); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/polynomial/lagrange_interpolation.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | let mut t = (0..n) [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.93s [INFO] running `Command { std: "docker" "inspect" "71a33e0cf819f29a7217d9a5d71e51f5ca3c59b57f3dbdf52436aaa7c905d729", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71a33e0cf819f29a7217d9a5d71e51f5ca3c59b57f3dbdf52436aaa7c905d729", kill_on_drop: false }` [INFO] [stdout] 71a33e0cf819f29a7217d9a5d71e51f5ca3c59b57f3dbdf52436aaa7c905d729 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c911da063ffebe83184c5577bd8d964a45ca2ce5b240f047c85cef228ca3100e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c911da063ffebe83184c5577bd8d964a45ca2ce5b240f047c85cef228ca3100e", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/polynomial/lagrange_interpolation.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | let mut g = sample_polynomial(t, lost); [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/polynomial/lagrange_interpolation.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | let mut t = (0..n) [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vss_scheme` [INFO] [stderr] --> src/polynomial/lagrange_interpolation.rs:143:14 [INFO] [stderr] | [INFO] [stderr] 143 | let (vss_scheme, secret_shares) = VerifiableSS::share(1, 3, &secret); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vss_scheme` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vss_scheme` [INFO] [stderr] --> src/polynomial/lagrange_interpolation.rs:195:14 [INFO] [stderr] | [INFO] [stderr] 195 | let (vss_scheme, secret_shares) = VerifiableSS::share(1, 3, &secret); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vss_scheme` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vss_scheme` [INFO] [stderr] --> src/polynomial/lagrange_interpolation.rs:228:14 [INFO] [stderr] | [INFO] [stderr] 228 | let (vss_scheme, secret_shares) = VerifiableSS::share(2, 5, &secret); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vss_scheme` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vss_scheme` [INFO] [stderr] --> src/polynomial/lagrange_interpolation.rs:273:14 [INFO] [stderr] | [INFO] [stderr] 273 | let (vss_scheme, secret_shares) = VerifiableSS::share(2, 5, &secret); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vss_scheme` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/polynomial/lagrange_interpolation.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | let mut g = sample_polynomial(t, lost); [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/polynomial/lagrange_interpolation.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | let mut t = (0..n) [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tss_recovery-6b97ebb6c8e7cfb2 [INFO] [stdout] test polynomial::lagrange_interpolation::tests::test_recover_lost_share_2_3 ... ok [INFO] [stdout] test polynomial::lagrange_interpolation::tests::test_sample_polynomial_3_5 ... ok [INFO] [stdout] test polynomial::lagrange_interpolation::tests::test_recover_lost_share_3_5 ... ok [INFO] [stdout] test polynomial::lagrange_interpolation::tests::test_sample_polynomial_2_3 ... ok [INFO] [stdout] test polynomial::lagrange_interpolation::tests::test_recover ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tss_recovery [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 `Command { std: "docker" "inspect" "c911da063ffebe83184c5577bd8d964a45ca2ce5b240f047c85cef228ca3100e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c911da063ffebe83184c5577bd8d964a45ca2ce5b240f047c85cef228ca3100e", kill_on_drop: false }` [INFO] [stdout] c911da063ffebe83184c5577bd8d964a45ca2ce5b240f047c85cef228ca3100e