[INFO] cloning repository https://github.com/erickcestari/mining-bitcoin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erickcestari/mining-bitcoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickcestari%2Fmining-bitcoin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickcestari%2Fmining-bitcoin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e646412e3b9d1569ea724541cb91110942d02318
[INFO] testing erickcestari/mining-bitcoin against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickcestari%2Fmining-bitcoin" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/erickcestari/mining-bitcoin
[INFO] finished tweaking git repo https://github.com/erickcestari/mining-bitcoin
[INFO] tweaked toml for git repo https://github.com/erickcestari/mining-bitcoin written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/erickcestari/mining-bitcoin 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 git repo https://github.com/erickcestari/mining-bitcoin 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a66fec42551c947d37a536a3c6dca28a43053ac9c097ebdf2aebc4b997cb899d
[INFO] running `Command { std: "docker" "start" "-a" "a66fec42551c947d37a536a3c6dca28a43053ac9c097ebdf2aebc4b997cb899d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a66fec42551c947d37a536a3c6dca28a43053ac9c097ebdf2aebc4b997cb899d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66fec42551c947d37a536a3c6dca28a43053ac9c097ebdf2aebc4b997cb899d", kill_on_drop: false }`
[INFO] [stdout] a66fec42551c947d37a536a3c6dca28a43053ac9c097ebdf2aebc4b997cb899d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 176795a3d666d70ea3a1410b85b83483a79fe9764b0f516a318ebd74b655d49a
[INFO] running `Command { std: "docker" "start" "-a" "176795a3d666d70ea3a1410b85b83483a79fe9764b0f516a318ebd74b655d49a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling mine_block v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "176795a3d666d70ea3a1410b85b83483a79fe9764b0f516a318ebd74b655d49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176795a3d666d70ea3a1410b85b83483a79fe9764b0f516a318ebd74b655d49a", kill_on_drop: false }`
[INFO] [stdout] 176795a3d666d70ea3a1410b85b83483a79fe9764b0f516a318ebd74b655d49a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e5e37c37346b94a360fa4195c79e48bfe21d04dce3cdabcc99bd3707ddefe0f3
[INFO] running `Command { std: "docker" "start" "-a" "e5e37c37346b94a360fa4195c79e48bfe21d04dce3cdabcc99bd3707ddefe0f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mine_block v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "e5e37c37346b94a360fa4195c79e48bfe21d04dce3cdabcc99bd3707ddefe0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e37c37346b94a360fa4195c79e48bfe21d04dce3cdabcc99bd3707ddefe0f3", kill_on_drop: false }`
[INFO] [stdout] e5e37c37346b94a360fa4195c79e48bfe21d04dce3cdabcc99bd3707ddefe0f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a1aa5bc7603db6320202ef9b5d573f4b130daa37cc0a51988c62272e1e628537
[INFO] running `Command { std: "docker" "start" "-a" "a1aa5bc7603db6320202ef9b5d573f4b130daa37cc0a51988c62272e1e628537", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mine_block-e56e07113806cfae)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test block::tests::test_block_deserialize ... ok
[INFO] [stdout] test merkle_root::tests::test_empty_merkle_root ... ok
[INFO] [stdout] test merkle_root::tests::test_single_node ... ok
[INFO] [stdout] test transaction::tests::test_transaction_deserialize ... ok
[INFO] [stdout] test utils::tests::test_bits_to_target ... ok
[INFO] [stdout] test transaction::tests::test_transaction_serialize ... ok
[INFO] [stdout] test merkle_root::tests::test_two_nodes ... ok
[INFO] [stdout] test merkle_root::tests::test_three_nodes ... ok
[INFO] [stdout] test merkle_root::tests::test_four_nodes ... ok
[INFO] [stdout] test miner::tests::test_mine_block_170 has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "a1aa5bc7603db6320202ef9b5d573f4b130daa37cc0a51988c62272e1e628537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1aa5bc7603db6320202ef9b5d573f4b130daa37cc0a51988c62272e1e628537", kill_on_drop: false }`
[INFO] [stdout] a1aa5bc7603db6320202ef9b5d573f4b130daa37cc0a51988c62272e1e628537
