[INFO] fetching crate zenoh_backend_traits 0.5.0-beta.8...
[INFO] checking zenoh_backend_traits-0.5.0-beta.8 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate zenoh_backend_traits 0.5.0-beta.8 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate zenoh_backend_traits 0.5.0-beta.8 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zenoh_backend_traits 0.5.0-beta.8
[INFO] finished tweaking crates.io crate zenoh_backend_traits 0.5.0-beta.8
[INFO] tweaked toml for crates.io crate zenoh_backend_traits 0.5.0-beta.8 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded git-version-macro v0.3.4
[INFO] [stderr]   Downloaded pnet_macros_support v0.27.2
[INFO] [stderr]   Downloaded pnet_datalink v0.27.2
[INFO] [stderr]   Downloaded async-rustls v0.2.0
[INFO] [stderr]   Downloaded git-version v0.3.4
[INFO] [stderr]   Downloaded pnet_packet v0.27.2
[INFO] [stderr]   Downloaded pnet_sys v0.27.2
[INFO] [stderr]   Downloaded pnet_transport v0.27.2
[INFO] [stderr]   Downloaded pnet v0.27.2
[INFO] [stderr]   Downloaded shared_memory v0.11.4
[INFO] [stderr]   Downloaded zenoh-util v0.5.0-beta.8
[INFO] [stderr]   Downloaded uhlc v0.2.1
[INFO] [stderr]   Downloaded zenoh v0.5.0-beta.8
[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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aa1e8f5dd2a97ceedc93d62df7b4b0446269a5554ce2b4a9c190838e702ba7d
[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" "4aa1e8f5dd2a97ceedc93d62df7b4b0446269a5554ce2b4a9c190838e702ba7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa1e8f5dd2a97ceedc93d62df7b4b0446269a5554ce2b4a9c190838e702ba7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa1e8f5dd2a97ceedc93d62df7b4b0446269a5554ce2b4a9c190838e702ba7d", kill_on_drop: false }`
[INFO] [stdout] 4aa1e8f5dd2a97ceedc93d62df7b4b0446269a5554ce2b4a9c190838e702ba7d
[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=forbid" "-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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64f5caffe26e3c77a1979ef4a2bb651447450dcf7c753be4c0926213968081ec
[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" "64f5caffe26e3c77a1979ef4a2bb651447450dcf7c753be4c0926213968081ec", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ctor v0.1.20
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[INFO] [stderr]    Compiling git-version-macro v0.3.4
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[INFO] [stderr]    Compiling log v0.3.9
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[INFO] [stderr]     Checking pnet_transport v0.27.2
[INFO] [stderr]     Checking zenoh-util v0.5.0-beta.8
[INFO] [stderr]     Checking zenoh_backend_traits v0.5.0-beta.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 10s
[INFO] running `Command { std: "docker" "inspect" "64f5caffe26e3c77a1979ef4a2bb651447450dcf7c753be4c0926213968081ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f5caffe26e3c77a1979ef4a2bb651447450dcf7c753be4c0926213968081ec", kill_on_drop: false }`
[INFO] [stdout] 64f5caffe26e3c77a1979ef4a2bb651447450dcf7c753be4c0926213968081ec