[INFO] fetching crate ckb-occupied-capacity 0.37.0-pre...
[INFO] testing ckb-occupied-capacity-0.37.0-pre against 1.47.0 for beta-1.48-1
[INFO] extracting crate ckb-occupied-capacity 0.37.0-pre into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ckb-occupied-capacity 0.37.0-pre on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-occupied-capacity 0.37.0-pre
[INFO] finished tweaking crates.io crate ckb-occupied-capacity 0.37.0-pre
[INFO] tweaked toml for crates.io crate ckb-occupied-capacity 0.37.0-pre written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57cfe93251bf0c3da2489ff931a8c1a7a7b3314e1f05c57cb45cdb83968f1c2a
[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" "57cfe93251bf0c3da2489ff931a8c1a7a7b3314e1f05c57cb45cdb83968f1c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57cfe93251bf0c3da2489ff931a8c1a7a7b3314e1f05c57cb45cdb83968f1c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cfe93251bf0c3da2489ff931a8c1a7a7b3314e1f05c57cb45cdb83968f1c2a", kill_on_drop: false }`
[INFO] [stdout] 57cfe93251bf0c3da2489ff931a8c1a7a7b3314e1f05c57cb45cdb83968f1c2a
[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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aef1675c8ece0341d52c62b27ca05f28057d35b16802ca3f90561f1eba2d04b8
[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" "aef1675c8ece0341d52c62b27ca05f28057d35b16802ca3f90561f1eba2d04b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ckb-occupied-capacity-core v0.37.0-pre
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.37.0-pre
[INFO] [stderr]    Compiling ckb-occupied-capacity v0.37.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `Command { std: "docker" "inspect" "aef1675c8ece0341d52c62b27ca05f28057d35b16802ca3f90561f1eba2d04b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aef1675c8ece0341d52c62b27ca05f28057d35b16802ca3f90561f1eba2d04b8", kill_on_drop: false }`
[INFO] [stdout] aef1675c8ece0341d52c62b27ca05f28057d35b16802ca3f90561f1eba2d04b8
[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" "+1.47.0" "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] 530a5b7e7f80c571fbe52eb0cbe89e44463a6bfcdbca50681ff87d0694883ca9
[INFO] running `Command { std: "docker" "start" "-a" "530a5b7e7f80c571fbe52eb0cbe89e44463a6bfcdbca50681ff87d0694883ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-occupied-capacity v0.37.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "530a5b7e7f80c571fbe52eb0cbe89e44463a6bfcdbca50681ff87d0694883ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530a5b7e7f80c571fbe52eb0cbe89e44463a6bfcdbca50681ff87d0694883ca9", kill_on_drop: false }`
[INFO] [stdout] 530a5b7e7f80c571fbe52eb0cbe89e44463a6bfcdbca50681ff87d0694883ca9
[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" "+1.47.0" "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] ecfb70e19a512b2f933728469737b3603002ec4ee6de277a9900b8e41c5eabc8
[INFO] running `Command { std: "docker" "start" "-a" "ecfb70e19a512b2f933728469737b3603002ec4ee6de277a9900b8e41c5eabc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ckb_occupied_capacity-29a8ec6ebdb16e5c
[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] [stderr]    Doc-tests ckb-occupied-capacity
[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" "ecfb70e19a512b2f933728469737b3603002ec4ee6de277a9900b8e41c5eabc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecfb70e19a512b2f933728469737b3603002ec4ee6de277a9900b8e41c5eabc8", kill_on_drop: false }`
[INFO] [stdout] ecfb70e19a512b2f933728469737b3603002ec4ee6de277a9900b8e41c5eabc8
