[INFO] fetching crate consensus-slots 0.0.0...
[INFO] testing consensus-slots-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate consensus-slots 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate consensus-slots 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 consensus-slots 0.0.0
[INFO] finished tweaking crates.io crate consensus-slots 0.0.0
[INFO] tweaked toml for crates.io crate consensus-slots 0.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate consensus-slots 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] bc1c2c8e13551ff353754fac023d588b6b32134f5a3945caa6062f710f31e452
[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" "bc1c2c8e13551ff353754fac023d588b6b32134f5a3945caa6062f710f31e452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc1c2c8e13551ff353754fac023d588b6b32134f5a3945caa6062f710f31e452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1c2c8e13551ff353754fac023d588b6b32134f5a3945caa6062f710f31e452", kill_on_drop: false }`
[INFO] [stdout] bc1c2c8e13551ff353754fac023d588b6b32134f5a3945caa6062f710f31e452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fa4bb16ec12c49e0a30cd36e65d1df6d31784cec857a4227ecdf960222ffa976
[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" "fa4bb16ec12c49e0a30cd36e65d1df6d31784cec857a4227ecdf960222ffa976", kill_on_drop: false }`
[INFO] [stderr]    Compiling consensus-slots v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "fa4bb16ec12c49e0a30cd36e65d1df6d31784cec857a4227ecdf960222ffa976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa4bb16ec12c49e0a30cd36e65d1df6d31784cec857a4227ecdf960222ffa976", kill_on_drop: false }`
[INFO] [stdout] fa4bb16ec12c49e0a30cd36e65d1df6d31784cec857a4227ecdf960222ffa976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8744ea352cc1c7711e7707ed524a24ef5b5d1ceed591b1db05daa6f53e2b3d3d
[INFO] running `Command { std: "docker" "start" "-a" "8744ea352cc1c7711e7707ed524a24ef5b5d1ceed591b1db05daa6f53e2b3d3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling consensus-slots v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "8744ea352cc1c7711e7707ed524a24ef5b5d1ceed591b1db05daa6f53e2b3d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8744ea352cc1c7711e7707ed524a24ef5b5d1ceed591b1db05daa6f53e2b3d3d", kill_on_drop: false }`
[INFO] [stdout] 8744ea352cc1c7711e7707ed524a24ef5b5d1ceed591b1db05daa6f53e2b3d3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ec6b169ecc5898cb35c80e22543623f6ba7df040acb98a8ed3d2198acec440c3
[INFO] running `Command { std: "docker" "start" "-a" "ec6b169ecc5898cb35c80e22543623f6ba7df040acb98a8ed3d2198acec440c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/consensus_slots-3ad51872e6374a30)
[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" "ec6b169ecc5898cb35c80e22543623f6ba7df040acb98a8ed3d2198acec440c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6b169ecc5898cb35c80e22543623f6ba7df040acb98a8ed3d2198acec440c3", kill_on_drop: false }`
[INFO] [stdout] ec6b169ecc5898cb35c80e22543623f6ba7df040acb98a8ed3d2198acec440c3