[INFO] fetching crate tet-finality-grandpa 0.0.0...
[INFO] testing tet-finality-grandpa-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tet-finality-grandpa 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tet-finality-grandpa 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 tet-finality-grandpa 0.0.0
[INFO] finished tweaking crates.io crate tet-finality-grandpa 0.0.0
[INFO] tweaked toml for crates.io crate tet-finality-grandpa 0.0.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 26a4af2e9b65557c564cb8e26e4eec4eaa16557409224eddb57a060b49d1fbcd
[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" "26a4af2e9b65557c564cb8e26e4eec4eaa16557409224eddb57a060b49d1fbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26a4af2e9b65557c564cb8e26e4eec4eaa16557409224eddb57a060b49d1fbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a4af2e9b65557c564cb8e26e4eec4eaa16557409224eddb57a060b49d1fbcd", kill_on_drop: false }`
[INFO] [stdout] 26a4af2e9b65557c564cb8e26e4eec4eaa16557409224eddb57a060b49d1fbcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 95ec09c0124ccad1017aefda70576e0044f2f5ddeaea5b033a5030312e592f27
[INFO] running `Command { std: "docker" "start" "-a" "95ec09c0124ccad1017aefda70576e0044f2f5ddeaea5b033a5030312e592f27", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-finality-grandpa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "95ec09c0124ccad1017aefda70576e0044f2f5ddeaea5b033a5030312e592f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ec09c0124ccad1017aefda70576e0044f2f5ddeaea5b033a5030312e592f27", kill_on_drop: false }`
[INFO] [stdout] 95ec09c0124ccad1017aefda70576e0044f2f5ddeaea5b033a5030312e592f27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d3637fcd9bd4f7b38613424ccd9cda76e2172b799c7cbd6927c94a9987fe587
[INFO] running `Command { std: "docker" "start" "-a" "7d3637fcd9bd4f7b38613424ccd9cda76e2172b799c7cbd6927c94a9987fe587", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-finality-grandpa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "7d3637fcd9bd4f7b38613424ccd9cda76e2172b799c7cbd6927c94a9987fe587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3637fcd9bd4f7b38613424ccd9cda76e2172b799c7cbd6927c94a9987fe587", kill_on_drop: false }`
[INFO] [stdout] 7d3637fcd9bd4f7b38613424ccd9cda76e2172b799c7cbd6927c94a9987fe587
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] dc1569b5d9ea503da85dbc5787911aea01c934f08cd9498ba0841a5f81aeb311
[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" "dc1569b5d9ea503da85dbc5787911aea01c934f08cd9498ba0841a5f81aeb311", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tet_finality_grandpa-1929d63274683700)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests tet-finality-grandpa
[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" "dc1569b5d9ea503da85dbc5787911aea01c934f08cd9498ba0841a5f81aeb311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1569b5d9ea503da85dbc5787911aea01c934f08cd9498ba0841a5f81aeb311", kill_on_drop: false }`
[INFO] [stdout] dc1569b5d9ea503da85dbc5787911aea01c934f08cd9498ba0841a5f81aeb311