[INFO] cloning repository https://github.com/qlrd/programming-bitcoin-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qlrd/programming-bitcoin-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqlrd%2Fprogramming-bitcoin-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqlrd%2Fprogramming-bitcoin-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 447672c4d94e10d702deaa03741f8db522da904d
[INFO] testing qlrd/programming-bitcoin-rust against beta-2025-10-28 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqlrd%2Fprogramming-bitcoin-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/qlrd/programming-bitcoin-rust
[INFO] finished tweaking git repo https://github.com/qlrd/programming-bitcoin-rust
[INFO] tweaked toml for git repo https://github.com/qlrd/programming-bitcoin-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qlrd/programming-bitcoin-rust on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qlrd/programming-bitcoin-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22ac3dc04af5a4638e437d057cc4a28cf4d4c4ee4bf710a6fc2f875a353f0ebd
[INFO] running `Command { std: "docker" "start" "-a" "22ac3dc04af5a4638e437d057cc4a28cf4d4c4ee4bf710a6fc2f875a353f0ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22ac3dc04af5a4638e437d057cc4a28cf4d4c4ee4bf710a6fc2f875a353f0ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ac3dc04af5a4638e437d057cc4a28cf4d4c4ee4bf710a6fc2f875a353f0ebd", kill_on_drop: false }`
[INFO] [stdout] 22ac3dc04af5a4638e437d057cc4a28cf4d4c4ee4bf710a6fc2f875a353f0ebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ea13efcba5528c43b8efae9072ea43072dc8de09c46a91530fb4fa5dde5df1a
[INFO] running `Command { std: "docker" "start" "-a" "4ea13efcba5528c43b8efae9072ea43072dc8de09c46a91530fb4fa5dde5df1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling ripemd v0.1.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling field_element v0.0.1 (/opt/rustwide/workdir/crates/field_element)
[INFO] [stderr]    Compiling secp256k1 v0.0.1 (/opt/rustwide/workdir/crates/secp256k1)
[INFO] [stderr]    Compiling hasher v0.0.1 (/opt/rustwide/workdir/crates/hasher)
[INFO] [stderr]    Compiling base58 v0.0.1 (/opt/rustwide/workdir/crates/base58)
[INFO] [stderr]    Compiling key v0.0.1 (/opt/rustwide/workdir/crates/key)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "4ea13efcba5528c43b8efae9072ea43072dc8de09c46a91530fb4fa5dde5df1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea13efcba5528c43b8efae9072ea43072dc8de09c46a91530fb4fa5dde5df1a", kill_on_drop: false }`
[INFO] [stdout] 4ea13efcba5528c43b8efae9072ea43072dc8de09c46a91530fb4fa5dde5df1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 261411b90a6717bc0f222fcc5c8f64fd0b05cb3e0b10b8fbde4d99d720dad1ef
[INFO] running `Command { std: "docker" "start" "-a" "261411b90a6717bc0f222fcc5c8f64fd0b05cb3e0b10b8fbde4d99d720dad1ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling field_element v0.0.1 (/opt/rustwide/workdir/crates/field_element)
[INFO] [stderr]    Compiling secp256k1 v0.0.1 (/opt/rustwide/workdir/crates/secp256k1)
[INFO] [stderr]    Compiling hasher v0.0.1 (/opt/rustwide/workdir/crates/hasher)
[INFO] [stderr]    Compiling base58 v0.0.1 (/opt/rustwide/workdir/crates/base58)
[INFO] [stderr]    Compiling key v0.0.1 (/opt/rustwide/workdir/crates/key)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "261411b90a6717bc0f222fcc5c8f64fd0b05cb3e0b10b8fbde4d99d720dad1ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261411b90a6717bc0f222fcc5c8f64fd0b05cb3e0b10b8fbde4d99d720dad1ef", kill_on_drop: false }`
[INFO] [stdout] 261411b90a6717bc0f222fcc5c8f64fd0b05cb3e0b10b8fbde4d99d720dad1ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7642bc7ace0e20ed98ee0d96466a358f55ef607f0db10267a01a9421c6d1623
[INFO] running `Command { std: "docker" "start" "-a" "c7642bc7ace0e20ed98ee0d96466a358f55ef607f0db10267a01a9421c6d1623", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/base58-d1bf9edc7fc7887e)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-ebfdbda8c0900759)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_decode ... ok
[INFO] [stdout] test test::test_encode ... ok
[INFO] [stdout] test test::test_encode_with_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/field_element-4d2ec7ed61f5569d)
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-ca919ae4c13e89d9)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::test_add_between_2_field_elements_in_same_field_extrem ... ok
[INFO] [stdout] test tests::test_add_between_2_field_elements_in_same_field ... ok
[INFO] [stdout] test tests::test_create_field_element_fail_greater_than_prime ... ok
[INFO] [stdout] test tests::test_create_field_element ... ok
[INFO] [stdout] test tests::test_equality_between_2_field_elements_in_same_field ... ok
[INFO] [stdout] test tests::test_inequality_between_2_field_elements_in_same_field ... ok
[INFO] [stdout] test tests::test_inequality_between_2_field_elements_not_in_same_field ... ok
[INFO] [stdout] test tests::test_mul_between_2_field_elements_in_same_field ... ok
[INFO] [stdout] test tests::test_mul_between_2_field_elements_in_same_field_extrem ... ok
[INFO] [stdout] test tests::test_div_between_2_field_elements_in_same_field ... ok
[INFO] [stdout] test tests::test_sub_between_2_field_elements_in_same_field_extrem ... ok
[INFO] [stdout] test tests::test_div_between_2_field_elements_in_same_field_2_by_extrem ... ok
[INFO] [stdout] test tests::test_pow_extreme ... ok
[INFO] [stdout] test tests::test_div_between_2_field_elements_in_same_field_extrem_by_2 ... ok
[INFO] [stdout] test tests::test_sub_between_2_field_elements_in_same_field ... ok
[INFO] [stdout] test tests::test_sqrt_extreme ... ok
[INFO] [stdout] test tests::test_sqrt ... ok
[INFO] [stdout] test tests::test_pow ... ok
[INFO] [stdout] test tests::test_create_field_element_fail_equal_to_prime ... ok
[INFO] [stdout] test tests::test_add_between_2_field_elements_in_different_field - should panic ... ok
[INFO] [stdout] test tests::test_div_between_2_field_elements_in_different_field - should panic ... ok
[INFO] [stdout] test tests::test_div_by_0_ - should panic ... ok
[INFO] [stdout] test tests::test_mul_between_2_field_elements_in_different_field - should panic ... ok
[INFO] [stdout] test tests::test_sub_between_2_field_elements_in_different_field - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hasher-ecbb1992c275c9d4)
[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; finished in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/key-9747bf4f11b7cfb3)
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-28ef1796642f558b)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::test_der ... ok
[INFO] [stdout] test tests::test_double_sha256 ... ok
[INFO] [stdout] test tests::test_from_bytes_be ... ok
[INFO] [stdout] test tests::test_sha256 ... ok
[INFO] [stdout] test tests::test_from_hexstr ... ok
[INFO] [stdout] test tests::test_deterministic_k_from_double_sha256_message ... ok
[INFO] [stdout] test tests::test_serialized_from_prv_5001 ... ok
[INFO] [stdout] test tests::test_deterministic_k_from_sha256_message ... ok
[INFO] [stdout] test tests::test_serialized_from_prv_0xdeadbeef54321 ... ok
[INFO] [stdout] test tests::test_to_public ... ok
[INFO] [stdout] test tests::test_serialized_from_prv_2019_pow_5 ... ok
[INFO] [stdout] test tests::test_signature_from_double_sha256_message ... ok
[INFO] [stdout] test tests::test_signature_from_sha256_message ... ok
[INFO] [stdout] test tests::test_verify_from_double_sha256_message ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/secp256k1-43529e81f7d3d9c3)
[INFO] [stdout] test tests::test_verify_from_sha256_message ... ok
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-0061f17941abe827)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::test_add_two_infinity ... ok
[INFO] [stdout] test tests::test_add_equal_x ... ok
[INFO] [stdout] test tests::test_add_p2_infinity ... ok
[INFO] [stdout] test tests::test_add_p1_infinity ... ok
[INFO] [stdout] test tests::test_ininity_as_point ... ok
[INFO] [stdout] test tests::test_new_fail ... ok
[INFO] [stdout] test tests::test_new_infinity ... ok
[INFO] [stdout] test tests::test_new_infinity_fail ... ok
[INFO] [stdout] test tests::test_add_different_x ... ok
[INFO] [stdout] test tests::test_deserialize_compressed_sec_even ... ok
[INFO] [stdout] test tests::test_new_infinity_y_fail ... ok
[INFO] [stdout] test tests::test_mul_double_g ... ok
[INFO] [stdout] test tests::test_serialize_compressed_sec ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_mul_triple_g ... ok
[INFO] [stdout] test tests::test_serialize_uncompressed_sec ... ok
[INFO] [stdout] test tests::test_desserialize_uncompressed_sec ... ok
[INFO] [stdout] test tests::test_generator_as_point ... ok
[INFO] [stderr]    Doc-tests base58
[INFO] [stdout] test tests::test_order_mul_generator_is_infinity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests field_element
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hasher
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests key
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secp256k1
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7642bc7ace0e20ed98ee0d96466a358f55ef607f0db10267a01a9421c6d1623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7642bc7ace0e20ed98ee0d96466a358f55ef607f0db10267a01a9421c6d1623", kill_on_drop: false }`
[INFO] [stdout] c7642bc7ace0e20ed98ee0d96466a358f55ef607f0db10267a01a9421c6d1623