[INFO] fetching crate ckb-channel 0.37.0-pre...
[INFO] testing ckb-channel-0.37.0-pre against 1.47.0 for beta-1.48-1
[INFO] extracting crate ckb-channel 0.37.0-pre into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ckb-channel 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-channel 0.37.0-pre
[INFO] finished tweaking crates.io crate ckb-channel 0.37.0-pre
[INFO] tweaked toml for crates.io crate ckb-channel 0.37.0-pre written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0983735697a0b7fd062311491edf809c13727d936920fe2d2e0b997524c725e
[INFO] running `Command { std: "docker" "start" "-a" "f0983735697a0b7fd062311491edf809c13727d936920fe2d2e0b997524c725e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0983735697a0b7fd062311491edf809c13727d936920fe2d2e0b997524c725e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0983735697a0b7fd062311491edf809c13727d936920fe2d2e0b997524c725e", kill_on_drop: false }`
[INFO] [stdout] f0983735697a0b7fd062311491edf809c13727d936920fe2d2e0b997524c725e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 311da6c03cd6c465e1f1aa288864f1b825062595675291b510c61faf04d3f9f8
[INFO] running `Command { std: "docker" "start" "-a" "311da6c03cd6c465e1f1aa288864f1b825062595675291b510c61faf04d3f9f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-channel v0.37.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "311da6c03cd6c465e1f1aa288864f1b825062595675291b510c61faf04d3f9f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311da6c03cd6c465e1f1aa288864f1b825062595675291b510c61faf04d3f9f8", kill_on_drop: false }`
[INFO] [stdout] 311da6c03cd6c465e1f1aa288864f1b825062595675291b510c61faf04d3f9f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] cffe80b170e5ebd0ae6f45d4e9ad644b33467b4874a208deed1f414992293db7
[INFO] running `Command { std: "docker" "start" "-a" "cffe80b170e5ebd0ae6f45d4e9ad644b33467b4874a208deed1f414992293db7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-channel v0.37.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "cffe80b170e5ebd0ae6f45d4e9ad644b33467b4874a208deed1f414992293db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffe80b170e5ebd0ae6f45d4e9ad644b33467b4874a208deed1f414992293db7", kill_on_drop: false }`
[INFO] [stdout] cffe80b170e5ebd0ae6f45d4e9ad644b33467b4874a208deed1f414992293db7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 959fe0902cda36b3a307e88b44a570abe2b8db8dad862958d5b09bd3530fde9d
[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" "959fe0902cda36b3a307e88b44a570abe2b8db8dad862958d5b09bd3530fde9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ckb_channel-b34b1063768e85f9
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ckb-channel
[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" "959fe0902cda36b3a307e88b44a570abe2b8db8dad862958d5b09bd3530fde9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959fe0902cda36b3a307e88b44a570abe2b8db8dad862958d5b09bd3530fde9d", kill_on_drop: false }`
[INFO] [stdout] 959fe0902cda36b3a307e88b44a570abe2b8db8dad862958d5b09bd3530fde9d
