[INFO] fetching crate dat-network-protocol 0.3.0...
[INFO] testing dat-network-protocol-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate dat-network-protocol 0.3.0 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate dat-network-protocol 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dat-network-protocol 0.3.0
[INFO] finished tweaking crates.io crate dat-network-protocol 0.3.0
[INFO] tweaked toml for crates.io crate dat-network-protocol 0.3.0 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f7bc3cb969d6a33debba09335cf76500390ae0c6f6187fa498987f806bddbea
[INFO] running `Command { std: "docker" "start" "-a" "0f7bc3cb969d6a33debba09335cf76500390ae0c6f6187fa498987f806bddbea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f7bc3cb969d6a33debba09335cf76500390ae0c6f6187fa498987f806bddbea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7bc3cb969d6a33debba09335cf76500390ae0c6f6187fa498987f806bddbea", kill_on_drop: false }`
[INFO] [stdout] 0f7bc3cb969d6a33debba09335cf76500390ae0c6f6187fa498987f806bddbea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32b4931d8435a307544c63aed2d6001ae7e398f539bc0bf7aa1dd1e82046a9c5
[INFO] running `Command { std: "docker" "start" "-a" "32b4931d8435a307544c63aed2d6001ae7e398f539bc0bf7aa1dd1e82046a9c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling protobuf v2.10.1
[INFO] [stderr]    Compiling protobuf-codegen v2.10.1
[INFO] [stderr]    Compiling protobuf-codegen-pure v2.10.1
[INFO] [stderr]    Compiling dat-network-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.42s
[INFO] running `Command { std: "docker" "inspect" "32b4931d8435a307544c63aed2d6001ae7e398f539bc0bf7aa1dd1e82046a9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b4931d8435a307544c63aed2d6001ae7e398f539bc0bf7aa1dd1e82046a9c5", kill_on_drop: false }`
[INFO] [stdout] 32b4931d8435a307544c63aed2d6001ae7e398f539bc0bf7aa1dd1e82046a9c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0dd4dfb11cf6c9c12854a84e07fc3f6e22306fdd22f7ebd57ec250151b9d57e
[INFO] running `Command { std: "docker" "start" "-a" "c0dd4dfb11cf6c9c12854a84e07fc3f6e22306fdd22f7ebd57ec250151b9d57e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dat-network-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "c0dd4dfb11cf6c9c12854a84e07fc3f6e22306fdd22f7ebd57ec250151b9d57e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0dd4dfb11cf6c9c12854a84e07fc3f6e22306fdd22f7ebd57ec250151b9d57e", kill_on_drop: false }`
[INFO] [stdout] c0dd4dfb11cf6c9c12854a84e07fc3f6e22306fdd22f7ebd57ec250151b9d57e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7eace29c87680664fb6a31a3c1be2f0b36aab359b225bb9772da3aea29eff24a
[INFO] running `Command { std: "docker" "start" "-a" "7eace29c87680664fb6a31a3c1be2f0b36aab359b225bb9772da3aea29eff24a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dat_network_protocol-d350dae28d65b89a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dat-network-protocol
[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] [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" "7eace29c87680664fb6a31a3c1be2f0b36aab359b225bb9772da3aea29eff24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eace29c87680664fb6a31a3c1be2f0b36aab359b225bb9772da3aea29eff24a", kill_on_drop: false }`
[INFO] [stdout] 7eace29c87680664fb6a31a3c1be2f0b36aab359b225bb9772da3aea29eff24a
