[INFO] fetching crate tetcore-finality-grandpa 0.0.0...
[INFO] testing tetcore-finality-grandpa-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tetcore-finality-grandpa 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tetcore-finality-grandpa 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcore-finality-grandpa 0.0.0
[INFO] finished tweaking crates.io crate tetcore-finality-grandpa 0.0.0
[INFO] tweaked toml for crates.io crate tetcore-finality-grandpa 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] ff31fbd3c4bc458a175aa2d9bd311e5ff41c516ed9d8149fa58623ca5e0d20a9
[INFO] running `Command { std: "docker" "start" "-a" "ff31fbd3c4bc458a175aa2d9bd311e5ff41c516ed9d8149fa58623ca5e0d20a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff31fbd3c4bc458a175aa2d9bd311e5ff41c516ed9d8149fa58623ca5e0d20a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff31fbd3c4bc458a175aa2d9bd311e5ff41c516ed9d8149fa58623ca5e0d20a9", kill_on_drop: false }`
[INFO] [stdout] ff31fbd3c4bc458a175aa2d9bd311e5ff41c516ed9d8149fa58623ca5e0d20a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 20d3b7d192bf82cb60578de5a5938a75eff9704c0fbdf102dcdfda68240b6d83
[INFO] running `Command { std: "docker" "start" "-a" "20d3b7d192bf82cb60578de5a5938a75eff9704c0fbdf102dcdfda68240b6d83", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-finality-grandpa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "20d3b7d192bf82cb60578de5a5938a75eff9704c0fbdf102dcdfda68240b6d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d3b7d192bf82cb60578de5a5938a75eff9704c0fbdf102dcdfda68240b6d83", kill_on_drop: false }`
[INFO] [stdout] 20d3b7d192bf82cb60578de5a5938a75eff9704c0fbdf102dcdfda68240b6d83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 3ed205314eb3ec5d8751d65e89382a650aaa9e318a4dbc6dc2b2abe37751dd42
[INFO] running `Command { std: "docker" "start" "-a" "3ed205314eb3ec5d8751d65e89382a650aaa9e318a4dbc6dc2b2abe37751dd42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tetcore-finality-grandpa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "3ed205314eb3ec5d8751d65e89382a650aaa9e318a4dbc6dc2b2abe37751dd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed205314eb3ec5d8751d65e89382a650aaa9e318a4dbc6dc2b2abe37751dd42", kill_on_drop: false }`
[INFO] [stdout] 3ed205314eb3ec5d8751d65e89382a650aaa9e318a4dbc6dc2b2abe37751dd42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 90107d03fa5c9cb4de65261f400a7f7b51e8348a472eb8760227bc1ea3e3ba24
[INFO] running `Command { std: "docker" "start" "-a" "90107d03fa5c9cb4de65261f400a7f7b51e8348a472eb8760227bc1ea3e3ba24", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcore_finality_grandpa-53c816864f792166)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tetcore-finality-grandpa
[INFO] [stdout] test tests::it_works ... ok
[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" "90107d03fa5c9cb4de65261f400a7f7b51e8348a472eb8760227bc1ea3e3ba24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90107d03fa5c9cb4de65261f400a7f7b51e8348a472eb8760227bc1ea3e3ba24", kill_on_drop: false }`
[INFO] [stdout] 90107d03fa5c9cb4de65261f400a7f7b51e8348a472eb8760227bc1ea3e3ba24