[INFO] fetching crate liquidity 0.0.0...
[INFO] testing liquidity-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate liquidity 0.0.0 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate liquidity 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liquidity 0.0.0
[INFO] finished tweaking crates.io crate liquidity 0.0.0
[INFO] tweaked toml for crates.io crate liquidity 0.0.0 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d963dcf0fbb2fb7afee62f6b66fb55d0ab73fc779beb125116c13081309177d8
[INFO] running `Command { std: "docker" "start" "-a" "d963dcf0fbb2fb7afee62f6b66fb55d0ab73fc779beb125116c13081309177d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d963dcf0fbb2fb7afee62f6b66fb55d0ab73fc779beb125116c13081309177d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d963dcf0fbb2fb7afee62f6b66fb55d0ab73fc779beb125116c13081309177d8", kill_on_drop: false }`
[INFO] [stdout] d963dcf0fbb2fb7afee62f6b66fb55d0ab73fc779beb125116c13081309177d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94314be3fc07ef00fb1b91a4ca2f9f3ddab066de0b2598ee44087030fb8ab6ca
[INFO] running `Command { std: "docker" "start" "-a" "94314be3fc07ef00fb1b91a4ca2f9f3ddab066de0b2598ee44087030fb8ab6ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling liquidity v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "94314be3fc07ef00fb1b91a4ca2f9f3ddab066de0b2598ee44087030fb8ab6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94314be3fc07ef00fb1b91a4ca2f9f3ddab066de0b2598ee44087030fb8ab6ca", kill_on_drop: false }`
[INFO] [stdout] 94314be3fc07ef00fb1b91a4ca2f9f3ddab066de0b2598ee44087030fb8ab6ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d710a4974ada592c3bfe36ba1b362397e1ed5e6a81933695b85d8f3a4250c146
[INFO] running `Command { std: "docker" "start" "-a" "d710a4974ada592c3bfe36ba1b362397e1ed5e6a81933695b85d8f3a4250c146", kill_on_drop: false }`
[INFO] [stderr]    Compiling liquidity v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "d710a4974ada592c3bfe36ba1b362397e1ed5e6a81933695b85d8f3a4250c146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d710a4974ada592c3bfe36ba1b362397e1ed5e6a81933695b85d8f3a4250c146", kill_on_drop: false }`
[INFO] [stdout] d710a4974ada592c3bfe36ba1b362397e1ed5e6a81933695b85d8f3a4250c146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bacfe2a76def2241fb07afe157e340c5393e870be72fadda8711a1f7e8217d56
[INFO] running `Command { std: "docker" "start" "-a" "bacfe2a76def2241fb07afe157e340c5393e870be72fadda8711a1f7e8217d56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/liquidity-91116ac7875a7813)
[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 liquidity
[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" "bacfe2a76def2241fb07afe157e340c5393e870be72fadda8711a1f7e8217d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bacfe2a76def2241fb07afe157e340c5393e870be72fadda8711a1f7e8217d56", kill_on_drop: false }`
[INFO] [stdout] bacfe2a76def2241fb07afe157e340c5393e870be72fadda8711a1f7e8217d56