[INFO] fetching crate tofuri-checkpoint 0.1.0...
[INFO] testing tofuri-checkpoint-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tofuri-checkpoint 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tofuri-checkpoint 0.1.0
[INFO] finished tweaking crates.io crate tofuri-checkpoint 0.1.0
[INFO] tweaked toml for crates.io crate tofuri-checkpoint 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tofuri-checkpoint 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5ce24179e3374b9c623a5dd542a9e91c459d373f6b9f0e793d5ebe5a0f0f2e9
[INFO] running `Command { std: "docker" "start" "-a" "f5ce24179e3374b9c623a5dd542a9e91c459d373f6b9f0e793d5ebe5a0f0f2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5ce24179e3374b9c623a5dd542a9e91c459d373f6b9f0e793d5ebe5a0f0f2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ce24179e3374b9c623a5dd542a9e91c459d373f6b9f0e793d5ebe5a0f0f2e9", kill_on_drop: false }`
[INFO] [stdout] f5ce24179e3374b9c623a5dd542a9e91c459d373f6b9f0e793d5ebe5a0f0f2e9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d1438b6f48104ce727d95c216aaffc5c72192faff6818b1490bd192842e24d1
[INFO] running `Command { std: "docker" "start" "-a" "4d1438b6f48104ce727d95c216aaffc5c72192faff6818b1490bd192842e24d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling tofuri-core v0.1.2
[INFO] [stderr]    Compiling hmac-sha256 v1.1.12
[INFO] [stderr]    Compiling merkle-cbt v0.3.2
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling tofuri-int v0.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling secp256k1-sys v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling secp256k1 v0.25.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling vrf v0.2.5
[INFO] [stderr]    Compiling tofuri-key v0.1.0
[INFO] [stderr]    Compiling serde-big-array v0.4.1
[INFO] [stderr]    Compiling tofuri-stake v0.1.0
[INFO] [stderr]    Compiling tofuri-transaction v0.1.0
[INFO] [stderr]    Compiling tofuri-block v0.1.0
[INFO] [stderr]    Compiling tofuri-checkpoint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.18s
[INFO] running `Command { std: "docker" "inspect" "4d1438b6f48104ce727d95c216aaffc5c72192faff6818b1490bd192842e24d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1438b6f48104ce727d95c216aaffc5c72192faff6818b1490bd192842e24d1", kill_on_drop: false }`
[INFO] [stdout] 4d1438b6f48104ce727d95c216aaffc5c72192faff6818b1490bd192842e24d1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 750a2f73d15409b9374848900d23eb8ccad1db456a36aa690d87ece7465210b5
[INFO] running `Command { std: "docker" "start" "-a" "750a2f73d15409b9374848900d23eb8ccad1db456a36aa690d87ece7465210b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tofuri-checkpoint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "750a2f73d15409b9374848900d23eb8ccad1db456a36aa690d87ece7465210b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750a2f73d15409b9374848900d23eb8ccad1db456a36aa690d87ece7465210b5", kill_on_drop: false }`
[INFO] [stdout] 750a2f73d15409b9374848900d23eb8ccad1db456a36aa690d87ece7465210b5
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7b1ef001862f07b458dc3e2e3492624a4a5c35ee4aea3cebf56e73d6e83d3ed
[INFO] running `Command { std: "docker" "start" "-a" "e7b1ef001862f07b458dc3e2e3492624a4a5c35ee4aea3cebf56e73d6e83d3ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tofuri_checkpoint-b640613408de7c8c)
[INFO] [stderr]    Doc-tests tofuri_checkpoint
[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 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" "e7b1ef001862f07b458dc3e2e3492624a4a5c35ee4aea3cebf56e73d6e83d3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b1ef001862f07b458dc3e2e3492624a4a5c35ee4aea3cebf56e73d6e83d3ed", kill_on_drop: false }`
[INFO] [stdout] e7b1ef001862f07b458dc3e2e3492624a4a5c35ee4aea3cebf56e73d6e83d3ed