[INFO] fetching crate ckb-occupied-capacity-macros 0.38.0...
[INFO] testing ckb-occupied-capacity-macros-0.38.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ckb-occupied-capacity-macros 0.38.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ckb-occupied-capacity-macros 0.38.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-occupied-capacity-macros 0.38.0
[INFO] finished tweaking crates.io crate ckb-occupied-capacity-macros 0.38.0
[INFO] tweaked toml for crates.io crate ckb-occupied-capacity-macros 0.38.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "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] 0a37c392aa8539b8e7095646409e0b7e3baf8d4d8bee0a634f5d4a448a8bbd43
[INFO] running `Command { std: "docker" "start" "-a" "0a37c392aa8539b8e7095646409e0b7e3baf8d4d8bee0a634f5d4a448a8bbd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a37c392aa8539b8e7095646409e0b7e3baf8d4d8bee0a634f5d4a448a8bbd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a37c392aa8539b8e7095646409e0b7e3baf8d4d8bee0a634f5d4a448a8bbd43", kill_on_drop: false }`
[INFO] [stdout] 0a37c392aa8539b8e7095646409e0b7e3baf8d4d8bee0a634f5d4a448a8bbd43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "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] 9949614ff04525ac1a3b5543c7e6ee32d1eb78a54d43aad201c9af258d3033c5
[INFO] running `Command { std: "docker" "start" "-a" "9949614ff04525ac1a3b5543c7e6ee32d1eb78a54d43aad201c9af258d3033c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling ckb-occupied-capacity-core v0.38.0
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.20s
[INFO] running `Command { std: "docker" "inspect" "9949614ff04525ac1a3b5543c7e6ee32d1eb78a54d43aad201c9af258d3033c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9949614ff04525ac1a3b5543c7e6ee32d1eb78a54d43aad201c9af258d3033c5", kill_on_drop: false }`
[INFO] [stdout] 9949614ff04525ac1a3b5543c7e6ee32d1eb78a54d43aad201c9af258d3033c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ecc8668f9b6dec76bf00002b5ea2d467eb5cfffd99c03313afb0e478d05dbb4
[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" "1ecc8668f9b6dec76bf00002b5ea2d467eb5cfffd99c03313afb0e478d05dbb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "1ecc8668f9b6dec76bf00002b5ea2d467eb5cfffd99c03313afb0e478d05dbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ecc8668f9b6dec76bf00002b5ea2d467eb5cfffd99c03313afb0e478d05dbb4", kill_on_drop: false }`
[INFO] [stdout] 1ecc8668f9b6dec76bf00002b5ea2d467eb5cfffd99c03313afb0e478d05dbb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9183a1d4e8e80883c61254f299b861dc058af1e5eb8b51dcce47b33832470812
[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" "9183a1d4e8e80883c61254f299b861dc058af1e5eb8b51dcce47b33832470812", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ckb_occupied_capacity_macros-1a93450caeb11d82
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ckb-occupied-capacity-macros
[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] [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" "9183a1d4e8e80883c61254f299b861dc058af1e5eb8b51dcce47b33832470812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9183a1d4e8e80883c61254f299b861dc058af1e5eb8b51dcce47b33832470812", kill_on_drop: false }`
[INFO] [stdout] 9183a1d4e8e80883c61254f299b861dc058af1e5eb8b51dcce47b33832470812