[INFO] fetching crate hotstuff 0.0.0...
[INFO] testing hotstuff-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate hotstuff 0.0.0 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate hotstuff 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-70/source/rust-toolchain
[INFO] started tweaking crates.io crate hotstuff 0.0.0
[INFO] finished tweaking crates.io crate hotstuff 0.0.0
[INFO] tweaked toml for crates.io crate hotstuff 0.0.0 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b0c637ca862062d7253d4434437dca489ae1439fde4a2f03e2be05eb8dd003d
[INFO] running `Command { std: "docker" "start" "-a" "2b0c637ca862062d7253d4434437dca489ae1439fde4a2f03e2be05eb8dd003d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b0c637ca862062d7253d4434437dca489ae1439fde4a2f03e2be05eb8dd003d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0c637ca862062d7253d4434437dca489ae1439fde4a2f03e2be05eb8dd003d", kill_on_drop: false }`
[INFO] [stdout] 2b0c637ca862062d7253d4434437dca489ae1439fde4a2f03e2be05eb8dd003d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7a57359921b5afbdcbb641452ceef0cc93e2c9cce79cd14cf7943da8eb0f34e
[INFO] running `Command { std: "docker" "start" "-a" "d7a57359921b5afbdcbb641452ceef0cc93e2c9cce79cd14cf7943da8eb0f34e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling hotstuff v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "d7a57359921b5afbdcbb641452ceef0cc93e2c9cce79cd14cf7943da8eb0f34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a57359921b5afbdcbb641452ceef0cc93e2c9cce79cd14cf7943da8eb0f34e", kill_on_drop: false }`
[INFO] [stdout] d7a57359921b5afbdcbb641452ceef0cc93e2c9cce79cd14cf7943da8eb0f34e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8e8e22c8b3cf63d38ee227d1eba5da73afe886b4900a0a422df28a7a4d8038
[INFO] running `Command { std: "docker" "start" "-a" "4d8e8e22c8b3cf63d38ee227d1eba5da73afe886b4900a0a422df28a7a4d8038", kill_on_drop: false }`
[INFO] [stderr]    Compiling hotstuff v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "4d8e8e22c8b3cf63d38ee227d1eba5da73afe886b4900a0a422df28a7a4d8038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8e8e22c8b3cf63d38ee227d1eba5da73afe886b4900a0a422df28a7a4d8038", kill_on_drop: false }`
[INFO] [stdout] 4d8e8e22c8b3cf63d38ee227d1eba5da73afe886b4900a0a422df28a7a4d8038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 813d44d1afffc57441a760dd9cf360b18c623619a319ea25730085165a5bb3a7
[INFO] running `Command { std: "docker" "start" "-a" "813d44d1afffc57441a760dd9cf360b18c623619a319ea25730085165a5bb3a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hotstuff-1cc13984ee74eee4)
[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 hotstuff
[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" "813d44d1afffc57441a760dd9cf360b18c623619a319ea25730085165a5bb3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813d44d1afffc57441a760dd9cf360b18c623619a319ea25730085165a5bb3a7", kill_on_drop: false }`
[INFO] [stdout] 813d44d1afffc57441a760dd9cf360b18c623619a319ea25730085165a5bb3a7