[INFO] fetching crate liquidity-pool 0.0.0...
[INFO] testing liquidity-pool-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate liquidity-pool 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate liquidity-pool 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liquidity-pool 0.0.0
[INFO] finished tweaking crates.io crate liquidity-pool 0.0.0
[INFO] tweaked toml for crates.io crate liquidity-pool 0.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate liquidity-pool 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] b9af843d4fbebea05078dea8c80aa7526fd5ce8b0605c7fb5a5d06e2dabf5f0b
[INFO] running `Command { std: "docker" "start" "-a" "b9af843d4fbebea05078dea8c80aa7526fd5ce8b0605c7fb5a5d06e2dabf5f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9af843d4fbebea05078dea8c80aa7526fd5ce8b0605c7fb5a5d06e2dabf5f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9af843d4fbebea05078dea8c80aa7526fd5ce8b0605c7fb5a5d06e2dabf5f0b", kill_on_drop: false }`
[INFO] [stdout] b9af843d4fbebea05078dea8c80aa7526fd5ce8b0605c7fb5a5d06e2dabf5f0b
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13325fcdc761286816a27ab3d221bbb68a2d75be0dcca6a81baeb7726fc97eac
[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" "13325fcdc761286816a27ab3d221bbb68a2d75be0dcca6a81baeb7726fc97eac", kill_on_drop: false }`
[INFO] [stderr]    Compiling liquidity-pool v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "13325fcdc761286816a27ab3d221bbb68a2d75be0dcca6a81baeb7726fc97eac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13325fcdc761286816a27ab3d221bbb68a2d75be0dcca6a81baeb7726fc97eac", kill_on_drop: false }`
[INFO] [stdout] 13325fcdc761286816a27ab3d221bbb68a2d75be0dcca6a81baeb7726fc97eac
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 904a3396c98a7e5828ee3a79c8131b71be077260fd54c0ca6e3437f81ca6f183
[INFO] running `Command { std: "docker" "start" "-a" "904a3396c98a7e5828ee3a79c8131b71be077260fd54c0ca6e3437f81ca6f183", kill_on_drop: false }`
[INFO] [stderr]    Compiling liquidity-pool v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/liquidity_pool-96adb22a9790150c)
[INFO] running `Command { std: "docker" "inspect" "904a3396c98a7e5828ee3a79c8131b71be077260fd54c0ca6e3437f81ca6f183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904a3396c98a7e5828ee3a79c8131b71be077260fd54c0ca6e3437f81ca6f183", kill_on_drop: false }`
[INFO] [stdout] 904a3396c98a7e5828ee3a79c8131b71be077260fd54c0ca6e3437f81ca6f183
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 3df6edc32be71bc1ffb5c6afb4099654e5d99361ec7b0ed17e14ece885e2bd95
[INFO] running `Command { std: "docker" "start" "-a" "3df6edc32be71bc1ffb5c6afb4099654e5d99361ec7b0ed17e14ece885e2bd95", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/liquidity_pool-96adb22a9790150c)
[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" "3df6edc32be71bc1ffb5c6afb4099654e5d99361ec7b0ed17e14ece885e2bd95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df6edc32be71bc1ffb5c6afb4099654e5d99361ec7b0ed17e14ece885e2bd95", kill_on_drop: false }`
[INFO] [stdout] 3df6edc32be71bc1ffb5c6afb4099654e5d99361ec7b0ed17e14ece885e2bd95