[INFO] fetching crate shamir-rs 0.1.0...
[INFO] testing shamir-rs-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shamir-rs 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate shamir-rs 0.1.0
[INFO] finished tweaking crates.io crate shamir-rs 0.1.0
[INFO] tweaked toml for crates.io crate shamir-rs 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shamir-rs 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e869ffc05e846cb804e51bd04ff9150b2fe2eced68c1e05be2eccdfe474b856f
[INFO] running `Command { std: "docker" "start" "-a" "e869ffc05e846cb804e51bd04ff9150b2fe2eced68c1e05be2eccdfe474b856f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e869ffc05e846cb804e51bd04ff9150b2fe2eced68c1e05be2eccdfe474b856f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e869ffc05e846cb804e51bd04ff9150b2fe2eced68c1e05be2eccdfe474b856f", kill_on_drop: false }`
[INFO] [stdout] e869ffc05e846cb804e51bd04ff9150b2fe2eced68c1e05be2eccdfe474b856f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d95dd08dc4238a6c88613e2e85de72db7ff495edb4fdfb22f6cc4c1acafe0eb8
[INFO] running `Command { std: "docker" "start" "-a" "d95dd08dc4238a6c88613e2e85de72db7ff495edb4fdfb22f6cc4c1acafe0eb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling shamir-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.26s
[INFO] running `Command { std: "docker" "inspect" "d95dd08dc4238a6c88613e2e85de72db7ff495edb4fdfb22f6cc4c1acafe0eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95dd08dc4238a6c88613e2e85de72db7ff495edb4fdfb22f6cc4c1acafe0eb8", kill_on_drop: false }`
[INFO] [stdout] d95dd08dc4238a6c88613e2e85de72db7ff495edb4fdfb22f6cc4c1acafe0eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d34b2c6a99b5766202e630ad16f587944dd7bf38ae964fb5cb616ff333c1482e
[INFO] running `Command { std: "docker" "start" "-a" "d34b2c6a99b5766202e630ad16f587944dd7bf38ae964fb5cb616ff333c1482e", kill_on_drop: false }`
[INFO] [stderr]    Compiling shamir-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "d34b2c6a99b5766202e630ad16f587944dd7bf38ae964fb5cb616ff333c1482e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d34b2c6a99b5766202e630ad16f587944dd7bf38ae964fb5cb616ff333c1482e", kill_on_drop: false }`
[INFO] [stdout] d34b2c6a99b5766202e630ad16f587944dd7bf38ae964fb5cb616ff333c1482e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68afe497450dc14d3c1b9fe6fc3e5cf04a024ca534b5cf78e31ac3edc2b99cb5
[INFO] running `Command { std: "docker" "start" "-a" "68afe497450dc14d3c1b9fe6fc3e5cf04a024ca534b5cf78e31ac3edc2b99cb5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shamir_rs-d7dd59d580f2037e)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test extensions::blocks::tests::test_block_processing ... ok
[INFO] [stdout] test tests::test_insufficient_shares_reveal_nothing ... ok
[INFO] [stdout] test extensions::hierarchical::tests::test_two_vice_presidents ... ok
[INFO] [stdout] test extensions::refresh::tests::test_share_refreshing ... ok
[INFO] [stdout] test extensions::refresh::tests::test_multiple_refreshes ... ok
[INFO] [stdout] test extensions::hierarchical::tests::test_three_executives ... ok
[INFO] [stdout] test tests::test_invalid_parameters ... ok
[INFO] [stdout] test tests::test_edge_case_secrets ... ok
[INFO] [stdout] test extensions::hierarchical::tests::test_president_alone ... ok
[INFO] [stdout] test extensions::hierarchical::tests::test_vp_and_executives ... ok
[INFO] [stdout] test tests::test_mod_sub ... ok
[INFO] [stdout] test tests::test_polynomial_evaluation ... ok
[INFO] [stdout] test tests::test_different_threshold_combinations ... ok
[INFO] [stdout] test tests::test_reconstruction_errors ... ok
[INFO] [stdout] test tests::test_reconstruction_with_different_share_combinations ... ok
[INFO] [stdout] test tests::test_shuffled_shares ... ok
[INFO] [stdout] test tests::test_share_index_range ... ok
[INFO] [stdout] test tests::test_minimum_viable_scheme ... ok
[INFO] [stdout] test tests::test_split_secret ... ok
[INFO] [stdout] test tests::test_secret_reconstruction ... ok
[INFO] [stdout] test tests::test_polynomial_randomness ... ok
[INFO] [stdout] test extensions::blocks::tests::test_very_small_secret ... ok
[INFO] [stdout] test tests::test_large_numbers ... ok
[INFO] [stdout] test tests::test_all_shares_reconstruction ... ok
[INFO] [stderr]    Doc-tests shamir_rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Scheme::split_secret (line 97) ... ok
[INFO] [stdout] test src/lib.rs - Scheme::new (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Scheme::reconstruct_secret (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68afe497450dc14d3c1b9fe6fc3e5cf04a024ca534b5cf78e31ac3edc2b99cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68afe497450dc14d3c1b9fe6fc3e5cf04a024ca534b5cf78e31ac3edc2b99cb5", kill_on_drop: false }`
[INFO] [stdout] 68afe497450dc14d3c1b9fe6fc3e5cf04a024ca534b5cf78e31ac3edc2b99cb5
