[INFO] fetching crate zoop 0.1.0...
[INFO] testing zoop-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate zoop 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate zoop 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zoop 0.1.0
[INFO] finished tweaking crates.io crate zoop 0.1.0
[INFO] tweaked toml for crates.io crate zoop 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a6d376770985f4c2fd75a136e9a7a0d4fc879982510fe39bc8350fc9d3bec9b
[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" "4a6d376770985f4c2fd75a136e9a7a0d4fc879982510fe39bc8350fc9d3bec9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a6d376770985f4c2fd75a136e9a7a0d4fc879982510fe39bc8350fc9d3bec9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6d376770985f4c2fd75a136e9a7a0d4fc879982510fe39bc8350fc9d3bec9b", kill_on_drop: false }`
[INFO] [stdout] 4a6d376770985f4c2fd75a136e9a7a0d4fc879982510fe39bc8350fc9d3bec9b
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 1ce83a4ce0a1e683cc0d9a8c575f26c1674e770b628ee12290e98d832414ba30
[INFO] running `Command { std: "docker" "start" "-a" "1ce83a4ce0a1e683cc0d9a8c575f26c1674e770b628ee12290e98d832414ba30", kill_on_drop: false }`
[INFO] [stderr]    Compiling zoop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "1ce83a4ce0a1e683cc0d9a8c575f26c1674e770b628ee12290e98d832414ba30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce83a4ce0a1e683cc0d9a8c575f26c1674e770b628ee12290e98d832414ba30", kill_on_drop: false }`
[INFO] [stdout] 1ce83a4ce0a1e683cc0d9a8c575f26c1674e770b628ee12290e98d832414ba30
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82e7193bf05aa78ab1d432a84f1eb41996e26aa54e95b25e0a6f95f0a7c0e8fd
[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" "82e7193bf05aa78ab1d432a84f1eb41996e26aa54e95b25e0a6f95f0a7c0e8fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zoop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "82e7193bf05aa78ab1d432a84f1eb41996e26aa54e95b25e0a6f95f0a7c0e8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e7193bf05aa78ab1d432a84f1eb41996e26aa54e95b25e0a6f95f0a7c0e8fd", kill_on_drop: false }`
[INFO] [stdout] 82e7193bf05aa78ab1d432a84f1eb41996e26aa54e95b25e0a6f95f0a7c0e8fd
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 7f7f0fb2a7db6160f47c09835d49a2aaa8c6bfcee547b1719d1e5b5f3eec5373
[INFO] running `Command { std: "docker" "start" "-a" "7f7f0fb2a7db6160f47c09835d49a2aaa8c6bfcee547b1719d1e5b5f3eec5373", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zoop-6fdd368ba5a7465f
[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" "7f7f0fb2a7db6160f47c09835d49a2aaa8c6bfcee547b1719d1e5b5f3eec5373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7f0fb2a7db6160f47c09835d49a2aaa8c6bfcee547b1719d1e5b5f3eec5373", kill_on_drop: false }`
[INFO] [stdout] 7f7f0fb2a7db6160f47c09835d49a2aaa8c6bfcee547b1719d1e5b5f3eec5373