[INFO] fetching crate bupt 0.0.1...
[INFO] testing bupt-0.0.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate bupt 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bupt 0.0.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bupt 0.0.1
[INFO] finished tweaking crates.io crate bupt 0.0.1
[INFO] tweaked toml for crates.io crate bupt 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] ceed176389f87d0bc72a340016f8b01cb59de26ead576958f3d4fc47970ba5f6
[INFO] running `Command { std: "docker" "start" "-a" "ceed176389f87d0bc72a340016f8b01cb59de26ead576958f3d4fc47970ba5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceed176389f87d0bc72a340016f8b01cb59de26ead576958f3d4fc47970ba5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceed176389f87d0bc72a340016f8b01cb59de26ead576958f3d4fc47970ba5f6", kill_on_drop: false }`
[INFO] [stdout] ceed176389f87d0bc72a340016f8b01cb59de26ead576958f3d4fc47970ba5f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--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] 08fdaacb7c2665dc21b98ae67929cd161b8c44b4a2c17981b21a8b871166811a
[INFO] running `Command { std: "docker" "start" "-a" "08fdaacb7c2665dc21b98ae67929cd161b8c44b4a2c17981b21a8b871166811a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bupt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "08fdaacb7c2665dc21b98ae67929cd161b8c44b4a2c17981b21a8b871166811a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fdaacb7c2665dc21b98ae67929cd161b8c44b4a2c17981b21a8b871166811a", kill_on_drop: false }`
[INFO] [stdout] 08fdaacb7c2665dc21b98ae67929cd161b8c44b4a2c17981b21a8b871166811a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 93af062e68dc3019b24a55332b2bacbb8f983485a79b84a7ab22d53d8db4bdc7
[INFO] running `Command { std: "docker" "start" "-a" "93af062e68dc3019b24a55332b2bacbb8f983485a79b84a7ab22d53d8db4bdc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bupt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "93af062e68dc3019b24a55332b2bacbb8f983485a79b84a7ab22d53d8db4bdc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93af062e68dc3019b24a55332b2bacbb8f983485a79b84a7ab22d53d8db4bdc7", kill_on_drop: false }`
[INFO] [stdout] 93af062e68dc3019b24a55332b2bacbb8f983485a79b84a7ab22d53d8db4bdc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5d7a9cb54ab9cbb35ea08f38c537de4174f9f8fc22c5f9ed3b6b29cc7c49f4d
[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" "c5d7a9cb54ab9cbb35ea08f38c537de4174f9f8fc22c5f9ed3b6b29cc7c49f4d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bupt-7853338a5e22199d
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bupt
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5d7a9cb54ab9cbb35ea08f38c537de4174f9f8fc22c5f9ed3b6b29cc7c49f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d7a9cb54ab9cbb35ea08f38c537de4174f9f8fc22c5f9ed3b6b29cc7c49f4d", kill_on_drop: false }`
[INFO] [stdout] c5d7a9cb54ab9cbb35ea08f38c537de4174f9f8fc22c5f9ed3b6b29cc7c49f4d
