[INFO] fetching crate aktoro-distributed 0.0.0...
[INFO] testing aktoro-distributed-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate aktoro-distributed 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate aktoro-distributed 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 aktoro-distributed 0.0.0
[INFO] finished tweaking crates.io crate aktoro-distributed 0.0.0
[INFO] tweaked toml for crates.io crate aktoro-distributed 0.0.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7d253419fb95ef4c0784a32cac598bec50739d56b75c53808c9c3c592b0670aa
[INFO] running `Command { std: "docker" "start" "-a" "7d253419fb95ef4c0784a32cac598bec50739d56b75c53808c9c3c592b0670aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d253419fb95ef4c0784a32cac598bec50739d56b75c53808c9c3c592b0670aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d253419fb95ef4c0784a32cac598bec50739d56b75c53808c9c3c592b0670aa", kill_on_drop: false }`
[INFO] [stdout] 7d253419fb95ef4c0784a32cac598bec50739d56b75c53808c9c3c592b0670aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] aad7c4614d05667af15b983685b609ee0801ca4fbcdedeb270006b14605ccade
[INFO] running `Command { std: "docker" "start" "-a" "aad7c4614d05667af15b983685b609ee0801ca4fbcdedeb270006b14605ccade", kill_on_drop: false }`
[INFO] [stderr]    Compiling aktoro-distributed v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "aad7c4614d05667af15b983685b609ee0801ca4fbcdedeb270006b14605ccade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad7c4614d05667af15b983685b609ee0801ca4fbcdedeb270006b14605ccade", kill_on_drop: false }`
[INFO] [stdout] aad7c4614d05667af15b983685b609ee0801ca4fbcdedeb270006b14605ccade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 11c9531bd12f470cd66cb14ad61642dc73078bcbcdf658780e33623e6c4a3d9d
[INFO] running `Command { std: "docker" "start" "-a" "11c9531bd12f470cd66cb14ad61642dc73078bcbcdf658780e33623e6c4a3d9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling aktoro-distributed v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "11c9531bd12f470cd66cb14ad61642dc73078bcbcdf658780e33623e6c4a3d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c9531bd12f470cd66cb14ad61642dc73078bcbcdf658780e33623e6c4a3d9d", kill_on_drop: false }`
[INFO] [stdout] 11c9531bd12f470cd66cb14ad61642dc73078bcbcdf658780e33623e6c4a3d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 68eb69a5600f7630cb074970a2c63707c15106a68cb51d7c88441a71d1d81aeb
[INFO] running `Command { std: "docker" "start" "-a" "68eb69a5600f7630cb074970a2c63707c15106a68cb51d7c88441a71d1d81aeb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aktoro_distributed-ac79a6cad2255833)
[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 aktoro-distributed
[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" "68eb69a5600f7630cb074970a2c63707c15106a68cb51d7c88441a71d1d81aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68eb69a5600f7630cb074970a2c63707c15106a68cb51d7c88441a71d1d81aeb", kill_on_drop: false }`
[INFO] [stdout] 68eb69a5600f7630cb074970a2c63707c15106a68cb51d7c88441a71d1d81aeb