[INFO] fetching crate coins-core 0.13.0...
[INFO] testing coins-core-0.13.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate coins-core 0.13.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate coins-core 0.13.0
[INFO] finished tweaking crates.io crate coins-core 0.13.0
[INFO] tweaked toml for crates.io crate coins-core 0.13.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate coins-core 0.13.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate coins-core 0.13.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 580b5f3b52a638c18863a64449616dfb36b08aaa94b79d349641b5da81a902c1
[INFO] running `Command { std: "docker" "start" "-a" "580b5f3b52a638c18863a64449616dfb36b08aaa94b79d349641b5da81a902c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "580b5f3b52a638c18863a64449616dfb36b08aaa94b79d349641b5da81a902c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580b5f3b52a638c18863a64449616dfb36b08aaa94b79d349641b5da81a902c1", kill_on_drop: false }`
[INFO] [stdout] 580b5f3b52a638c18863a64449616dfb36b08aaa94b79d349641b5da81a902c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 443ea8ec871b7e93b8a92e4f5db7ffb6d3f129811356e5c31019a377b5bc2928
[INFO] running `Command { std: "docker" "start" "-a" "443ea8ec871b7e93b8a92e4f5db7ffb6d3f129811356e5c31019a377b5bc2928", kill_on_drop: false }`
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling bech32 v0.9.1
[INFO] [stderr]    Compiling const-hex v1.14.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ripemd v0.1.3
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling coins-core v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.43s
[INFO] running `Command { std: "docker" "inspect" "443ea8ec871b7e93b8a92e4f5db7ffb6d3f129811356e5c31019a377b5bc2928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443ea8ec871b7e93b8a92e4f5db7ffb6d3f129811356e5c31019a377b5bc2928", kill_on_drop: false }`
[INFO] [stdout] 443ea8ec871b7e93b8a92e4f5db7ffb6d3f129811356e5c31019a377b5bc2928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e54a36e98c196d0178a63c71472c007c23f17b7c57b145c9b26b2d97526b48a2
[INFO] running `Command { std: "docker" "start" "-a" "e54a36e98c196d0178a63c71472c007c23f17b7c57b145c9b26b2d97526b48a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling coins-core v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "e54a36e98c196d0178a63c71472c007c23f17b7c57b145c9b26b2d97526b48a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54a36e98c196d0178a63c71472c007c23f17b7c57b145c9b26b2d97526b48a2", kill_on_drop: false }`
[INFO] [stdout] e54a36e98c196d0178a63c71472c007c23f17b7c57b145c9b26b2d97526b48a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf532d170afaa0d50d5bc0d0b3d8c5a594cfa6c6ccd803c502077cab5298817b
[INFO] running `Command { std: "docker" "start" "-a" "bf532d170afaa0d50d5bc0d0b3d8c5a594cfa6c6ccd803c502077cab5298817b", 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/coins_core-fa32fdc2ea2ffc5e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ser::test::it_implements_seq_ops_for_u8 ... ok
[INFO] [stdout] test ser::test::it_implements_byteformat_for_u8 ... ok
[INFO] [stdout] test ser::test::it_matches_byte_len_and_prefix ... 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]    Doc-tests coins_core
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/ser.rs - ser::ByteFormat::read_from (line 208) ... ok
[INFO] [stdout] test src/ser.rs - ser::ByteFormat::write_seq_to (line 281) ... ok
[INFO] [stdout] test src/ser.rs - ser::ByteFormat::write_to (line 225) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf532d170afaa0d50d5bc0d0b3d8c5a594cfa6c6ccd803c502077cab5298817b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf532d170afaa0d50d5bc0d0b3d8c5a594cfa6c6ccd803c502077cab5298817b", kill_on_drop: false }`
[INFO] [stdout] bf532d170afaa0d50d5bc0d0b3d8c5a594cfa6c6ccd803c502077cab5298817b