[INFO] fetching crate tetcoin-node-core-bitfield-signing 0.0.0...
[INFO] testing tetcoin-node-core-bitfield-signing-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tetcoin-node-core-bitfield-signing 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tetcoin-node-core-bitfield-signing 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcoin-node-core-bitfield-signing 0.0.0
[INFO] finished tweaking crates.io crate tetcoin-node-core-bitfield-signing 0.0.0
[INFO] tweaked toml for crates.io crate tetcoin-node-core-bitfield-signing 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac6ea486b0211c6283a0f37f19b438af1c5631ea357bbb191841dfb349e33c3c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac6ea486b0211c6283a0f37f19b438af1c5631ea357bbb191841dfb349e33c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac6ea486b0211c6283a0f37f19b438af1c5631ea357bbb191841dfb349e33c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6ea486b0211c6283a0f37f19b438af1c5631ea357bbb191841dfb349e33c3c", kill_on_drop: false }`
[INFO] [stdout] ac6ea486b0211c6283a0f37f19b438af1c5631ea357bbb191841dfb349e33c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 092d9336de7d7b072380134b524ab536e064ea2ab8136184671a21f7ba1a9237
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "092d9336de7d7b072380134b524ab536e064ea2ab8136184671a21f7ba1a9237", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin-node-core-bitfield-signing v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "092d9336de7d7b072380134b524ab536e064ea2ab8136184671a21f7ba1a9237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "092d9336de7d7b072380134b524ab536e064ea2ab8136184671a21f7ba1a9237", kill_on_drop: false }`
[INFO] [stdout] 092d9336de7d7b072380134b524ab536e064ea2ab8136184671a21f7ba1a9237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2134d057daadcab51915124214950ca618df7ecf89432df186e6c0205ac25de
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c2134d057daadcab51915124214950ca618df7ecf89432df186e6c0205ac25de", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin-node-core-bitfield-signing v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "c2134d057daadcab51915124214950ca618df7ecf89432df186e6c0205ac25de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2134d057daadcab51915124214950ca618df7ecf89432df186e6c0205ac25de", kill_on_drop: false }`
[INFO] [stdout] c2134d057daadcab51915124214950ca618df7ecf89432df186e6c0205ac25de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f7f4be81b20c83d9e53aaeb3a3215178088fccb626131c6ea6a97a50e8084cf
[INFO] running `Command { std: "docker" "start" "-a" "4f7f4be81b20c83d9e53aaeb3a3215178088fccb626131c6ea6a97a50e8084cf", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcoin_node_core_bitfield_signing-203fc7572b1a1115)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests tetcoin-node-core-bitfield-signing
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "4f7f4be81b20c83d9e53aaeb3a3215178088fccb626131c6ea6a97a50e8084cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f7f4be81b20c83d9e53aaeb3a3215178088fccb626131c6ea6a97a50e8084cf", kill_on_drop: false }`
[INFO] [stdout] 4f7f4be81b20c83d9e53aaeb3a3215178088fccb626131c6ea6a97a50e8084cf